{"title":"Calpeda Booster Pump Sets","description":"\u003cp\u003eThe \u003cstrong\u003eCalpeda Booster Set range\u003c\/strong\u003e provides complete, fully automatic water pressure boosting solutions engineered for \u003cstrong\u003eresidential, multi-storey commercial and industrial applications\u003c\/strong\u003e across Australia. Designed to maintain dependable line pressure and satisfy high volumetric demands, these systems eliminate pressure drops across multi-level risers during peak fixture use.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003esingle, twin and triple pump configurations\u003c\/strong\u003e, the range includes traditional fixed-speed packages as well as advanced \u003cstrong\u003evariable-speed frequency converter systems (featuring EasyMat and I-MAT drives)\u003c\/strong\u003e. Integrated electronic controllers automatically match motor speed to real-time water draw-off, delivering constant line pressure, whisper-quiet running, and smooth soft-starts that prevent pipe water hammer.\u003c\/p\u003e\n\u003cp\u003eConstructed with \u003cstrong\u003ecorrosion-resistant AISI 304 or 316L stainless steel pumps and manifolds\u003c\/strong\u003e, each set includes isolation valves, check valves, pressure transducers and expansion vessels on a unified steel skid. Engineered for \u003cstrong\u003eapartment complexes, commercial towers, industrial facilities and irrigation networks\u003c\/strong\u003e, Calpeda booster sets deliver a compact, factory-tested turnkey solution for new builds and mains pressure upgrades.\u003c\/p\u003e","products":[{"product_id":"calpeda-bs2f-2-mxh-203-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2 MXH 203 Twin Pump Multistage Booster System","description":"\u003cp\u003eThe Calpeda BS2F 2 MXH 203 is a compact twin pump pressure booster system designed to provide reliable water pressure and increased flow for residential, commercial and light industrial applications.\u003c\/p\u003e\n\u003cp\u003eFeaturing 2 × Calpeda MXH 203 horizontal multistage stainless steel pumps, the system is supplied as a complete packaged booster set with common suction and discharge manifolds, isolation valves, non-return valves and an integrated electrical control panel.\u003c\/p\u003e\n\u003cp\u003eThe twin pump configuration allows the pumps to operate automatically according to system demand, providing increased capacity while offering the reliability of a multi-pump installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 × Calpeda MXH 203 multistage pumps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwin pump pressure boosting system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic pump control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDuty\/assist pump operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel multistage pump construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommon suction and discharge manifolds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIsolation and non-return valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated electrical control panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact skid-mounted design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for residential, commercial and light industrial applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51234300428535,"sku":"BS2F 2 MXH 203","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-BS2F2MXH203-twin-pump-set.png?v=1790736647"},{"product_id":"calpeda-bs1f-1mxhl-203-three-phase-0-37kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 203 Three Phase 0.37kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eSmall-scale commercial premises and multi-bathroom residential properties require steady water pressure whenever several fixtures open at once. Built around a single Calpeda MXHL 203 horizontal multistage pump, the BS1F 1MXHL 203 package delivers full-load flow rates up to 80 L\/Min. Where vertical lift is required, the multistage hydraulics can develop up to 31 m of head. Its compact, single-pump footprint fits neatly into tight plant rooms while maintaining responsive domestic water supply.\u003c\/p\u003e\u003cp\u003eAutomated pressure regulation relies on calibrated differential pressure switches paired with a dedicated microprocessor control board. Whenever a tap or valve opens downstream, falling line pressure triggers an immediate start command, while built-in anti-cycling timers stop rapid motor chattering during low-draw conditions. Integrated electronic supervision monitors operational faults continuously to safeguard mechanical seals and hydraulic internals.\u003c\/p\u003e\u003cp\u003eFluid enters and exits through corrosion-resistant stainless steel AISI 304 manifolds configured with a 32 mm suction inlet and a 25 mm discharge outlet. Full-bore isolation ball valves and integrated non-return check valves allow technicians to service the hydraulic line without draining connected building pipework. A clear analogue pressure gauge and a factory-fitted port for an external diaphragm expansion vessel complete the manifold assembly.\u003c\/p\u003e\u003cp\u003eConnected to a standard three-phase 415 V building supply, the drive unit operates with a three-phase 230\/400 V motor winding rating for dependable industrial performance. This 2-pole induction motor spins at 2900 rpm on a 50 Hz mains frequency, producing 0.37 kW (P2) of shaft output while drawing a modest 1.4 A. Manufactured to IEC 60034 specifications with Class F thermal insulation, the motor handles continuous duty cycles effortlessly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMultistage Hydraulic Architecture: Uses a precision 3-stage stainless steel impeller stack to generate smooth, pulse-free water pressure.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Logic Board: Coordinates differential switch signals and delay timers to eliminate short-cycling wear on contactors.\u003c\/li\u003e\n\u003cli\u003eAll-304 Wetted Construction: Resists rust, scale accumulation, and chemical oxidation across potable and light commercial water loops.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Capability: Handles chilled and heated water applications safely across a -15 °C to +110 °C liquid temperature range.\u003c\/li\u003e\n\u003cli\u003eDust and Splash Defence: Protects internal electrical windings inside an IP54 rated motor enclosure built for damp plant rooms.\u003c\/li\u003e\n\u003cli\u003eIntegrated Service Valving: Includes heavy-duty suction and delivery shut-off valves plus backflow prevention for straightforward maintenance.\u003c\/li\u003e\n\u003cli\u003eExternal Tank Readiness: Features a pre-configured manifold take-off ready to accept a diaphragm accumulator vessel on site.\u003c\/li\u003e\n\u003cli\u003eTurnkey Factory Verification: Arrives fully pre-wired, hydrostatically pressure-tested, and calibrated for rapid installation.\u003c\/li\u003e\n\u003cli\u003eManufacturer Backing: Covered by a comprehensive 24 Months factory warranty for long-term operational peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 203 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231049975,"sku":"BS1F 1MXHL 203","price":6652.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-203-three-phase-0-37kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070772"},{"product_id":"calpeda-bs1f-1mxhl-204-three-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 204 Three Phase 0.55kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eConsistent delivery pressure across elevated pipework runs is essential when supplying multi-storey apartments or busy hospitality amenities. Equipped with a single Calpeda MXHL 204 horizontal multistage pump, the BS1F 1MXHL 204 booster set achieves flow rates up to 80 L\/Min. To overcome static elevation and pipe friction, the wet end can generate up to 42.5 m of head. This space-saving skid unit bridges the gap between mains supply pressure and demanding upper-floor outlets.\u003c\/p\u003e\u003cp\u003eSystem cut-in and cut-out thresholds are governed by precision differential pressure switches wired into an onboard microprocessor control board. As building demand fluctuates throughout the day, the controller evaluates switch contacts through internal delay algorithms that prevent nuisance starting and rapid hunting. Electronic fault detection further protects the pump against dry-running events and electrical overloads during unattended operation.\u003c\/p\u003e\u003cp\u003eFabricated from hygienic stainless steel AISI 304 tubing, the suction and delivery manifolds pair a 32 mm inlet header with a 25 mm discharge port. Heavy-duty isolation ball valves sit alongside a spring-loaded non-return valve to prevent reverse flow hammer when the pump pauses. Operators can verify live line pressure at a glance via the manifold gauge, while a dedicated connection point simplifies external expansion vessel integration.\u003c\/p\u003e\u003cp\u003eElectrical power enters from a three-phase 415 V mains circuit to drive a high-efficiency motor rated for three-phase 230\/400 V windings. Operating as a 2-pole induction design at roughly 2900 rpm on 50 Hz power, the unit delivers 0.55 kW (P2) of mechanical output at a full-load current of 1.6 A. Full compliance with IEC 60034 engineering standards and Class F insulation ensures cool, reliable running under sustained loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Impeller Boosting: Incorporates a 4-stage stainless steel hydraulic assembly that builds substantial vertical lift within a compact casing.\u003c\/li\u003e\n\u003cli\u003eSmart Switch Supervision: Pairs mechanical pressure sensing with microprocessor timing to smooth out pump starts and stops.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Proof Headers: Utilises AISI 304 stainless steel across all manifold pipework and pump internals to preserve water purity.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Envelope: Transfers cold or hot water reliably across liquid temperatures spanning -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003ePlant Room Weatherproofing: Shields motor internals from airborne dust and water spray inside a durable IP54 enclosure.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Isolation Gear: Supplies factory-mounted ball valves and check valves so routine servicing never requires full system drainage.\u003c\/li\u003e\n\u003cli\u003eAccumulator Porting: Provides a dedicated manifold tapping for quick connection to an external diaphragm pressure tank.\u003c\/li\u003e\n\u003cli\u003ePre-Commissioned Skid: Ships completely assembled and bench-tested from the factory to minimise on-site plumbing labour.\u003c\/li\u003e\n\u003cli\u003eCommercial Support Coverage: Backed by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 204 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231115511,"sku":"BS1F 1MXHL 204","price":6909.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-204-three-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070774"},{"product_id":"calpeda-bs1f-1mxhl-205-three-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 205 Three Phase 0.75kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eOvercoming significant static elevation and friction losses in tall residential buildings or light industrial circuits calls for a high-head single booster. Anchored by 1 Calpeda MXHL 205 horizontal multistage pump, the BS1F 1MXHL 205 station supplies up to 80 L\/Min of flow. When boosting water to upper floors, the system can develop up to 53.5 m of delivery head. It provides dependable pressure reinforcement wherever single-line vertical distribution demands extra lift.\u003c\/p\u003e\u003cp\u003eIntelligent start-stop management comes from factory-set differential pressure switches linked directly to a microprocessor control board. Rather than reacting to momentary pressure ripples in the pipework, the controller filters switch signals with anti-bounce logic to extend contactor and motor service life. Comprehensive onboard diagnostics immediately halt operation if abnormal running conditions or supply interruptions arise.\u003c\/p\u003e\u003cp\u003eAll primary fluid pathways pass through pickled and passivated stainless steel AISI 304 manifolds featuring a 32 mm suction connection and a 25 mm delivery outlet. Integrated isolation ball valves and a positive-sealing check valve keep the column of water primed and prevent backflow surges. The header assembly also incorporates a direct-reading pressure gauge and a threaded branch port for attaching an external diaphragm tank.\u003c\/p\u003e\u003cp\u003eDesigned for connection to a three-phase 415 V electrical distribution board, the motor features a three-phase 230\/400 V winding configuration. Its 2-pole induction rotor runs at a nominal 2900 rpm (50 Hz), developing 0.75 kW (P2) of output power while drawing 2 A at full load. Built strictly to IEC 60034 requirements with Class F thermal insulation, the drive assembly withstands demanding thermal and mechanical duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Head Multistage Design: Employs a 5-stage stainless steel diffuser and impeller stack to overcome steep static head requirements.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Control: Stabilises system pressure using calibrated differential switches backed by electronic anti-cycling delays.\u003c\/li\u003e\n\u003cli\u003eHygienic Stainless Wet End: Protects potable and process water quality with full AISI 304 stainless steel manifolds and pump chambers.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Rating: Operates safely with chilled glycol loops or hot water lines ranging from -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eRobust Motor Sealing: Guards electrical windings against moisture splashes and particulate ingress via an IP54 protection rating.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Friendly Valves: Equips the manifold with shut-off ball valves and non-return protection for rapid component inspection.\u003c\/li\u003e\n\u003cli\u003eExpansion Vessel Provision: Includes an integrated manifold connection point engineered for an external diaphragm buffer tank.\u003c\/li\u003e\n\u003cli\u003eReady-to-Run Assembly: Delivered on a sturdy baseplate after thorough factory wiring and pressure verification.\u003c\/li\u003e\n\u003cli\u003eAssured Product Warranty: Protected by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 205 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231213815,"sku":"BS1F 1MXHL 205","price":7062.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-205-three-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070776"},{"product_id":"calpeda-bs1f-1mxhl-206-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 206 Three Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eTaller commercial risers, rooftop plant feeds, and long-distance ring mains require substantial boosting head without oversized flow pipework. Powered by a single Calpeda MXHL 206 horizontal multistage pump, the BS1F 1MXHL 206 pressure set delivers up to 80 L\/Min. Up to 65 m of head is available to maintain line pressure across elevated risers. This dedicated single-pump package guarantees strong outlet pressure at the highest fixtures in the building.\u003c\/p\u003e\u003cp\u003eResponsive pressure supervision is handled by precision differential pressure switches working in tandem with a microprocessor control board. When downstream fixtures draw water, the control unit engages the pump smoothly and applies minimum run-time algorithms to prevent rapid on-off cycling. Built-in protective logic continuously watches for dry running or electrical faults, shutting the motor down before damage can occur.\u003c\/p\u003e\u003cp\u003eEngineered around heavy-gauge stainless steel AISI 304 headers, the hydraulic assembly pairs a 32 mm suction manifold with a 25 mm discharge manifold. Dedicated isolation ball valves work alongside an internal non-return check valve to lock line pressure in place and simplify routine servicing. A clearly visible system pressure gauge and a pre-tapped port for an external diaphragm vessel come fitted as standard on the manifold.\u003c\/p\u003e\u003cp\u003eWired for a standard Australian three-phase 415 V power supply, the pump utilises a three-phase 230\/400 V rated motor winding. The close-coupled 2-pole induction motor operates at 2900 rpm on a 50 Hz supply, delivering 1.1 kW (P2) of mechanical power with a rated current draw of 2.7 A. Conforming to IEC 60034 standards and equipped with Class F insulation, the motor provides long-lasting electrical reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix-Stage Pressure Generation: Features a 6-stage stainless steel hydraulic cartridge capable of high-pressure delivery across tall risers.\u003c\/li\u003e\n\u003cli\u003eElectronic Switch Coordination: Combines accurate differential pressure switches with microprocessor timing to prevent contactor chatter.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Stainless Durability: Eliminates internal rust and corrosion across both the monobloc pump body and manifold headers.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Fluid Compatibility: Accommodates extreme liquid temperatures stretching from -15 °C to +110 °C without seal degradation.\u003c\/li\u003e\n\u003cli\u003eIndustrial Enclosure Protection: Houses the electrical drive inside an IP54 rated casing that resists dust and splashing water.\u003c\/li\u003e\n\u003cli\u003eComplete Valving Package: Integrates full-flow isolation ball valves and backflow check valves directly onto the manifold.\u003c\/li\u003e\n\u003cli\u003eVessel Connection Port: Supplies a ready-made manifold outlet for coupling an external diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Reliability: Arrives pre-assembled and electrically tested on a compact frame for straightforward site hook-up.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Coverage: Supported by a 24 Months manufacturer warranty for dependable commercial operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 206 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231279351,"sku":"BS1F 1MXHL 206","price":7660.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-206-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070777"},{"product_id":"calpeda-bs1f-1mxhl-403-three-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 403 Three Phase 0.55kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigher volumetric water demand across busy shower blocks, commercial kitchens, and medium-density estates calls for wider impeller passages. Driven by 1 Calpeda MXHL 403 horizontal multistage pump, the BS1F 1MXHL 403 booster assembly supplies generous flows up to 133.3 L\/Min. For vertical risers and pressurised distribution lines, the pump assembly can reach up to 30 m of head. It maintains steady line pressure when multiple high-flow outlets open simultaneously across low-to-medium rise facilities.\u003c\/p\u003e\u003cp\u003eReliable start-and-stop automation is achieved through calibrated differential pressure switches managed by an integrated microprocessor control board. Rather than relying on raw switch closures alone, the processor enforces intelligent delay intervals that eliminate hydraulic shock and frequent motor restarts. Integrated safety interlocks monitor operating status around the clock to guard against dry-run conditions and thermal overload.\u003c\/p\u003e\u003cp\u003eConstructed from corrosion-resistant stainless steel AISI 304 pipework, the manifold set features a 32 mm suction header and a 25 mm delivery header. Full-port isolation ball valves and a spring-check non-return valve allow straightforward pump isolation while preventing backflow depressurisation. Technicians can monitor output pressure via the mounted dial gauge and connect an external diaphragm vessel directly to the dedicated manifold port.\u003c\/p\u003e\u003cp\u003eTaking its primary feed from a three-phase 415 V mains circuit, the unit drives a heavy-duty motor built with a three-phase 230\/400 V winding rating. The 2-pole induction design rotates at approximately 2900 rpm (50 Hz) to produce 0.55 kW (P2) of output power while drawing 1.6 A under full load. Class F winding insulation and strict adherence to IEC 60034 motor standards ensure exceptional longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Flow Impeller Geometry: Utilises a 3-stage stainless steel hydraulic assembly tuned for elevated volumetric flow delivery.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Assisted Switching: Refines differential pressure switch signals with electronic timers to stop rapid pump cycling.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Manifolds: Uses AISI 304 stainless steel across headers and wetted parts to ensure clean, rust-free water transport.\u003c\/li\u003e\n\u003cli\u003eVersatile Temperature Range: Pumps chilled water or high-temperature hot water reliably from -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eProtected Motor Housing: Safeguards electrical internals against dust ingress and water splashes with an IP54 ingress rating.\u003c\/li\u003e\n\u003cli\u003eIntegrated Shut-Off \u0026amp; Check Valves: Simplifies maintenance isolation and stops reverse flow spin when the pump is idle.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Tank Take-Off: Includes a pre-threaded manifold port designed for connecting an external expansion vessel.\u003c\/li\u003e\n\u003cli\u003ePre-Wired Turnkey Skid: Ships fully assembled, wired, and factory verified to reduce on-site commissioning time.\u003c\/li\u003e\n\u003cli\u003eBacked by Manufacturer Warranty: Includes a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 403 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231377655,"sku":"BS1F 1MXHL 403","price":7089.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-403-three-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070780"},{"product_id":"calpeda-bs1f-1mxhl-404-three-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 404 Three Phase 0.75kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eMedium-sized apartment complexes, sports pavilions, and commercial amenities often need both generous flow capacity and solid vertical lift. Centred on 1 Calpeda MXHL 404 horizontal multistage pump, the BS1F 1MXHL 404 pressure booster delivers up to 133.3 L\/Min. The multistage impeller stack can develop up to 40.5 m of head to overcome static building height. Its streamlined single-pump layout ensures strong, balanced water delivery across multi-floor distribution networks.\u003c\/p\u003e\u003cp\u003ePressure modulation across the manifold is directed by differential pressure switches communicating with an onboard microprocessor control board. Whenever system pressure drops below the set threshold, the controller initiates a smooth start and uses programmed hold-off timers to prevent rapid cycling. Continuous electronic monitoring also protects the wet end from dry-running damage and voltage irregularities.\u003c\/p\u003e\u003cp\u003eBuilt around hygienic stainless steel AISI 304 header pipework, the fluid manifold combines a 32 mm suction inlet with a 25 mm discharge outlet. Heavy-duty isolation ball valves and a reliable non-return check valve allow effortless maintenance isolation and stop reverse water hammer. An easy-to-read system pressure gauge and a dedicated connection point for an external expansion vessel come pre-installed on the header.\u003c\/p\u003e\u003cp\u003eOperating from a standard three-phase 415 V site supply, the electric drive features a three-phase 230\/400 V motor winding rating. This 2-pole induction motor turns at 2900 rpm on a 50 Hz supply, delivering 0.75 kW (P2) of mechanical power and drawing 2 A under full load. Engineered in accordance with IEC 60034 standards and insulated to Class F limits, the motor provides dependable thermal endurance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBalanced Four-Stage Hydraulics: Employs a 4-stage stainless steel impeller stack to combine high flow volume with medium-high head pressure.\u003c\/li\u003e\n\u003cli\u003eIntelligent Pressure Switching: Links differential pressure switches to a microprocessor board that eliminates nuisance short-cycling.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Wet-End Integrity: Fabricated from corrosion-resistant stainless steel across both manifolds and internal pump stages.\u003c\/li\u003e\n\u003cli\u003eHot and Chilled Water Ready: Handles liquid temperatures from -15 °C to +110 °C for domestic hot water or HVAC boosting.\u003c\/li\u003e\n\u003cli\u003eWeather-Resistant Motor Casing: Shields internal electrical components against dust and water spray with an IP54 rating.\u003c\/li\u003e\n\u003cli\u003eOn-Skid Service Valves: Includes factory-fitted isolation ball valves and check valves to simplify routine mechanical servicing.\u003c\/li\u003e\n\u003cli\u003eExternal Vessel Interface: Provides a ready-tapped manifold connection for adding an external diaphragm accumulator tank.\u003c\/li\u003e\n\u003cli\u003eBench-Tested Package: Arrives fully assembled, wired, and factory pressure-tested for rapid site installation.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Factory Warranty: Backed by a 24 Months warranty for long-term commercial reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 404 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231475959,"sku":"BS1F 1MXHL 404","price":7210.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-404-three-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070782"},{"product_id":"calpeda-bs1f-1mxhl-405-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 405 Three Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eDemanding multi-storey plumbing systems and commercial washdown loops require high flow rates paired with serious vertical pressure capability. Configured with 1 Calpeda MXHL 405 horizontal multistage pump, the BS1F 1MXHL 405 boosting plant supplies up to 133.3 L\/Min. Where high-pressure boosting is needed, the hydraulic stages can produce up to 52 m of head. This single-pump skid maintains stable outlet pressure even when distant upper-level fixtures draw simultaneously.\u003c\/p\u003e\u003cp\u003eAutomatic cut-in and cut-out operation relies on industrial differential pressure switches supervised by a dedicated microprocessor control board. By filtering out brief hydraulic transients with internal delay timers, the controller prevents rapid contactor wear and stabilises downstream line delivery. Integrated electronic protection circuits simultaneously guard the pump assembly against dry-running conditions and motor overload faults.\u003c\/p\u003e\u003cp\u003eWater flows through corrosion-proof stainless steel AISI 304 suction and delivery headers sized with a 32 mm inlet and a 25 mm outlet. Factory-mounted isolation ball valves and a spring-assisted non-return valve keep the discharge column pressurised and allow clean maintenance shut-offs. The manifold also incorporates an analogue pressure gauge and a threaded take-off port for an external diaphragm expansion vessel.\u003c\/p\u003e\u003cp\u003ePowered via a three-phase 415 V electrical feed, the close-coupled motor is wound with a three-phase 230\/400 V rating. Running as a 2-pole induction machine at approximately 2900 rpm (50 Hz), it generates 1.1 kW (P2) of shaft power at a full-load current draw of 2.7 A. Compliance with IEC 60034 motor standards and Class F thermal insulation ensures cool, efficient performance during extended duty cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive-Stage Boosting Power: Incorporates a 5-stage stainless steel hydraulic assembly that maintains high flow across tall vertical rises.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Logic: Pairs differential pressure switches with electronic anti-cycling delays for smooth, reliable starting.\u003c\/li\u003e\n\u003cli\u003eHygienic AISI 304 Construction: Prevents rust and contamination across all manifold pipework and internal impeller stages.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Operating Range: Safely circulates chilled or hot liquids across a temperature span of -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003ePlant Room Ingress Protection: Encloses the motor windings within an IP54 housing to keep out dust and splashing water.\u003c\/li\u003e\n\u003cli\u003eComplete Isolation Valving: Supplies integrated ball valves and non-return check valves for straightforward maintenance access.\u003c\/li\u003e\n\u003cli\u003eExpansion Tank Connection: Features a pre-installed manifold port ready to couple with an external diaphragm vessel.\u003c\/li\u003e\n\u003cli\u003ePre-Assembled Turnkey Unit: Ships factory-wired and pressure-verified on a sturdy frame for fast commissioning.\u003c\/li\u003e\n\u003cli\u003eComprehensive Warranty Support: Covered by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 405 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231541495,"sku":"BS1F 1MXHL 405","price":7498.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-405-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070783"},{"product_id":"calpeda-bs1f-1mxhl-406-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 406 Three Phase 1.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eSustaining high-volume water delivery to upper floors of commercial towers or expansive industrial sites requires a high-head, high-flow booster. Utilizing 1 Calpeda MXHL 406 horizontal multistage pump, the BS1F 1MXHL 406 package achieves flow rates up to 133.3 L\/Min. To support elevated outlets and long pipe runs, the package can deliver up to 63 m of head. Its heavy-duty single-pump configuration ensures dependable pressure reinforcement across tall vertical risers and long pipe runs.\u003c\/p\u003e\u003cp\u003ePrecise pressure management is handled by calibrated differential pressure switches connected to an onboard microprocessor control board. When downstream demand opens the circuit, the processor engages the drive smoothly and applies anti-hunting delays to prevent rapid start-stop oscillations. Built-in diagnostic safeguards continuously watch for dry running or electrical anomalies to protect the mechanical seal and motor windings.\u003c\/p\u003e\u003cp\u003eConstructed entirely from stainless steel AISI 304 headers, the manifold assembly pairs a 32 mm suction inlet with a 25 mm discharge outlet. Full-bore isolation ball valves and an integrated non-return check valve allow technicians to isolate the pump easily while preventing reverse flow surges. A direct-reading system pressure gauge and a dedicated connection port for an external diaphragm vessel complete the hydraulic layout.\u003c\/p\u003e\u003cp\u003eDesigned for a standard three-phase 415 V mains supply, the unit employs an industrial motor with a three-phase 230\/400 V winding rating. The 2-pole induction motor operates at 2900 rpm on 50 Hz power, delivering a robust 1.5 kW (P2) output while drawing 3.6 A at rated load. Built to IEC 60034 specifications with Class F thermal insulation, the drive assembly handles heavy commercial duty with ease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix-Stage High-Lift Impellers: Uses a 6-stage stainless steel hydraulic stack to combine strong flow rates with high vertical head.\u003c\/li\u003e\n\u003cli\u003eElectronic Anti-Cycling Control: Combines differential pressure switches with microprocessor timers to stop rapid contactor chatter.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Free Stainless Headers: Employs AISI 304 stainless steel across manifolds and pump internals for lasting water hygiene.\u003c\/li\u003e\n\u003cli\u003eWide Liquid Temperature Rating: Operates reliably with chilled or heated water systems ranging from -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eSealed Industrial Motor: Protects electrical windings from plant-room dust and water splashes with an IP54 enclosure rating.\u003c\/li\u003e\n\u003cli\u003eIntegrated Maintenance Valves: Includes factory-fitted isolation ball valves and check valves for trouble-free servicing.\u003c\/li\u003e\n\u003cli\u003eReady for External Vessel: Provides a dedicated manifold tapping for simple attachment of an external diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Skid: Arrives fully assembled, pre-wired, and hydrostatically tested for immediate site hook-up.\u003c\/li\u003e\n\u003cli\u003eManufacturer Backing: Supported by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 406 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231639799,"sku":"BS1F 1MXHL 406","price":7868.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-406-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070785"},{"product_id":"calpeda-bs1f-1mxhl-803-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 803 Three Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eLarge-footprint commercial facilities, horticultural irrigation networks, and busy multi-fixture complexes often prioritise rapid volumetric flow over extreme vertical lift. Built around 1 Calpeda MXHL 803 horizontal multistage pump, the BS1F 1MXHL 803 booster set delivers a substantial 216.7 L\/Min full-load flow. For demanding vertical distribution, the multistage design can build up to 32 m of head. This high-capacity single-pump package keeps wide distribution mains fully pressurised during peak draw periods.\u003c\/p\u003e\u003cp\u003eSupervisory pressure control is managed by factory-calibrated differential pressure switches wired into an intelligent microprocessor control board. Rather than allowing brief pressure dips to trigger constant restarts, the microprocessor enforces anti-cycling delay logic that preserves switchgear and motor integrity. Automatic fault monitoring remains active at all times to shut the unit down if dry-running or overload conditions occur.\u003c\/p\u003e\u003cp\u003eTo accommodate higher flow velocities without excessive friction loss, the stainless steel AISI 304 manifolds feature an enlarged 40 mm suction inlet paired with a 25 mm discharge outlet. Heavy-duty isolation ball valves and a positive-sealing check valve prevent backflow hammer and allow straightforward maintenance isolation. The header also integrates a clear system pressure gauge and a dedicated port for an external expansion vessel.\u003c\/p\u003e\u003cp\u003eFed from a three-phase 415 V commercial power circuit, the drive assembly utilises a three-phase 230\/400 V motor winding configuration. Operating as a 2-pole induction motor at approximately 2900 rpm (50 Hz), the unit produces 1.1 kW (P2) of mechanical power while drawing 2.7 A. Manufactured to IEC 60034 standards with Class F insulation, the motor delivers dependable performance under sustained high-flow operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Capacity Three-Stage Wet End: Features a wide-passage 3-stage stainless steel impeller design optimised for high volumetric flow.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Management: Coordinates differential pressure switch signals with electronic timers to prevent short-cycling.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Stainless Construction: Resists corrosion and scaling across the enlarged suction header, delivery manifold, and pump body.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Versatility: Handles cold water, glycol solutions, or hot water loops from -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eDust and Splash Protection: Houses the electrical drive in an IP54 rated enclosure suited for utility and plant rooms.\u003c\/li\u003e\n\u003cli\u003eOnboard Isolation \u0026amp; Check Valves: Equips the skid with full-bore shut-off valves and non-return protection for easy servicing.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Vessel Port: Supplies a pre-fitted manifold connection point for coupling a large external accumulator tank.\u003c\/li\u003e\n\u003cli\u003ePre-Commissioned Assembly: Delivered factory-wired and pressure-tested on a rigid baseplate to streamline installation.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty Protection: Backed by a 24 Months factory warranty for assured commercial peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 803 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231705335,"sku":"BS1F 1MXHL 803","price":7938.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-803-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070788"},{"product_id":"calpeda-bs1f-1mxhl-804-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 804 Three Phase 1.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigh-occupancy residential buildings, hotel blocks, and industrial process lines frequently demand high volumetric delivery combined with strong mid-range head pressure. Driven by 1 Calpeda MXHL 804 horizontal multistage pump, the BS1F 1MXHL 804 boosting station supplies up to 216.7 L\/Min. Up to 42.5 m of delivery head can be developed to keep upper-level fixtures properly pressurised. Its single-pump architecture provides generous flow capacity without occupying excessive plant-room floor space.\u003c\/p\u003e\u003cp\u003eOnboard pressure regulation combines robust differential pressure switches with a dedicated microprocessor control board. As downstream valves open and close across the building network, the microprocessor evaluates pressure switch contacts using built-in delay timers that eliminate rapid motor hunting and water hammer. Continuous electronic supervision also guards the system against dry running, phase loss, and thermal overload.\u003c\/p\u003e\u003cp\u003eEngineered for high-volume fluid transfer, the stainless steel AISI 304 manifolds pair a generous 40 mm suction header with a 25 mm delivery outlet. Integrated isolation ball valves and a spring-loaded non-return check valve maintain prime and allow clean isolation during routine inspections. Operators can check live discharge pressure on the manifold gauge and attach an external diaphragm vessel via the pre-tapped connection port.\u003c\/p\u003e\u003cp\u003eSupplied by a three-phase 415 V electrical circuit, the close-coupled motor features a three-phase 230\/400 V winding rating. This 2-pole induction unit spins at roughly 2900 rpm on a 50 Hz supply, delivering 1.5 kW (P2) of shaft output at a rated current of 3.6 A. Full adherence to IEC 60034 motor standards and Class F thermal insulation guarantees long service life under continuous commercial loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Flow Four-Stage Hydraulics: Combines wide impeller passages in a 4-stage stainless steel stack for high flow and solid head lift.\u003c\/li\u003e\n\u003cli\u003eSmart Differential Control: Links precision pressure switches to a microprocessor board to prevent nuisance short-cycling.\u003c\/li\u003e\n\u003cli\u003eSanitary AISI 304 Manifolds: Protects water quality and resists corrosion across all headers and internal hydraulic components.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Capability: Operates safely across chilled and hot water circuits spanning -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eIP54 Motor Enclosure: Shields internal windings and bearings from airborne dust and splashing water in plant environments.\u003c\/li\u003e\n\u003cli\u003eFactory-Fitted Valve Gear: Includes heavy-duty isolation ball valves and backflow check valves for rapid maintenance turnarounds.\u003c\/li\u003e\n\u003cli\u003eExternal Accumulator Tapping: Features a ready-to-use manifold port for connecting a high-capacity diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eTurnkey Tested Package: Ships completely assembled, wired, and hydrostatically verified for straightforward site installation.\u003c\/li\u003e\n\u003cli\u003eAssured Commercial Warranty: Covered by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 804 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231803639,"sku":"BS1F 1MXHL 804","price":8075.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-804-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070790"},{"product_id":"calpeda-bs1f-1mxhl-805-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXHL 805 Three Phase 1.8kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eEngineered for medium-scale commercial properties, the Calpeda BS1F 1MXHL 805 booster package maintains steady hydraulic supply across multi-level water circuits. Built around a single Calpeda MXHL 805 horizontal multistage pump, this factory-tested assembly delivers flows up to 216.7 L\/Min. Where vertical lift is required, the multistage hydraulics can develop up to 54 m of head. It serves apartment buildings, boutique hotels, and light industrial sites requiring dependable pressurisation without fluctuating fixture performance during peak draw.\u003c\/p\u003e\u003cp\u003ePressure supervision relies on calibrated differential pressure switches with a microprocessor control board that tracks demand shifts across the distribution line. As downstream taps open and manifold pressure drops to the cut-in threshold, the controller engages the pump smoothly and monitors operation until pressure recovers. Built-in anti-cycling logic and timer delays prevent rapid start-stop chatter, protecting mechanical seals and electrical contactors from premature wear.\u003c\/p\u003e\u003cp\u003eCorrosion-resistant stainless steel AISI 304 manifolds form the hydraulic backbone, pairing a 40 mm suction header with a 25 mm discharge line to keep friction losses low. Dedicated isolation ball valves and integrated non-return check valves simplify routine servicing while stopping backflow through the pump casing. A clear system pressure gauge provides immediate visual diagnostics, and a pre-configured port allows direct tie-in to an external diaphragm tank.\u003c\/p\u003e\u003cp\u003eWired to a standard three-phase 415 V facility supply, the drive unit operates with a three-phase 230\/400 V motor winding rating designed for continuous industrial duty. Its 2-pole induction motor spins at 2900 rpm (50 Hz) in full compliance with IEC 60034 standards and Class F thermal insulation requirements. Rated at 1.8 kW (P2) of shaft output, the motor draws a nominal 4.8 A under full hydraulic load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMultistage Stainless Impellers: Precision 5-stage hydraulic end fabricated with AISI 316L stainless steel wet components for superior corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Pressure Control: Coordinates differential switch signals with anti-cycling timers to eliminate nuisance tripping and water hammer.\u003c\/li\u003e\n\u003cli\u003eHygienic Header Fabrication: Constructed with AISI 304 stainless steel suction and delivery manifolds to preserve potable and hot water quality.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Envelope: Engineered to pump liquids reliably across temperatures ranging from -15 °C to +110 °C in heating or chilled loops.\u003c\/li\u003e\n\u003cli\u003eWeatherproof Motor Housing: Sealed to IP54 standards with fan-cooled aluminium casing and Class F insulation for plant room durability.\u003c\/li\u003e\n\u003cli\u003eService-Friendly Valving: Fitted with full-bore isolation ball valves and spring-loaded check valves for rapid maintenance isolation.\u003c\/li\u003e\n\u003cli\u003eExpansion Vessel Ready: Includes a dedicated manifold takeoff engineered to pair seamlessly with a floor-standing diaphragm accumulator.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Assembly: Delivered fully piped, wired, and hydrostatically tested on a rigid baseplate backed by a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHL 805 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423231869175,"sku":"BS1F 1MXHL 805","price":8438.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxhl-805-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070792"},{"product_id":"calpeda-bs1f-1mxh-1602-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 1602 Three Phase 1.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigh-volume water transfer demands a booster configuration that prioritises generous flow capacity alongside compact plant room dimensions. Equipped with one Calpeda MXH 1602 horizontal multistage pump, the BS1F 1MXH 1602 assembly supplies up to 416.7 L\/Min. To overcome static elevation and pipe friction, the wet end can generate up to 23 m of head. Commercial amenities blocks, irrigation sub-mains, and HVAC circulation loops benefit from its responsive hydraulic delivery and rugged stainless steel construction.\u003c\/p\u003e\u003cp\u003eAutomated operation is governed by differential pressure switches with a microprocessor control board mounted directly on the skid frame. Rather than relying on unbuffered relay switching, the onboard processor evaluates pressure switch states to manage pump cut-in and cut-out points accurately. Programmable delay intervals suppress short-cycling during minor line leaks or brief valve openings, extending motor starter longevity and stabilising building water pressure.\u003c\/p\u003e\u003cp\u003eFluid routing passes through heavy-duty stainless steel AISI 304 manifolds featuring a 50 mm inlet header and a 40 mm outlet header to handle elevated flow rates smoothly. Full-flow isolation ball valves and heavy-duty non-return valves come pre-installed on the branch pipework to prevent reverse rotation and simplify maintenance shutdowns. Operators can verify line conditions via the dial pressure gauge or connect an external accumulator at the manifold port.\u003c\/p\u003e\u003cp\u003eRunning off an Australian three-phase 415 V mains circuit, this booster utilises a motor winding rating of three-phase 230\/400 V built to IEC 60034 specifications. The high-efficiency 2-pole induction drive turns at 2900 rpm (50 Hz) and incorporates Class F insulation to withstand continuous thermal stress during peak demand. Delivering 1.5 kW (P2) at the shaft, the electric motor requires just 3.6 A at rated duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrome-Nickel Hydraulic Architecture: Built around a 2-stage AISI 304 stainless steel pump casing and diffuser stack for clean, rust-free water handling.\u003c\/li\u003e\n\u003cli\u003eIntelligent Switch Supervision: Microprocessor logic filters pressure switch signals to prevent rapid motor restarts and pressure surges.\u003c\/li\u003e\n\u003cli\u003eGenerous Manifold Bore: Polished AISI 304 stainless steel headers minimise velocity noise and head loss across high-flow pipework.\u003c\/li\u003e\n\u003cli\u003eBroad Temperature Capability: Handles cold, ambient, and hot water duties safely from -15 °C to +110 °C without seal degradation.\u003c\/li\u003e\n\u003cli\u003eIndustrial Drive Protection: Motor enclosure conforms to IP54 ingress protection to guard internal windings against plant room dust and splashes.\u003c\/li\u003e\n\u003cli\u003eIntegrated Backflow Prevention: Heavy-duty non-return check valves and isolation ball valves protect the pump against reverse water hammer.\u003c\/li\u003e\n\u003cli\u003eAccumulator Connection Port: Pre-fitted manifold union allows quick plumbing to an external diaphragm pressure vessel.\u003c\/li\u003e\n\u003cli\u003eFactory Verified Reliability: Assembled, electrically tested, and covered by a comprehensive 24 Months manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1602 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 800 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232491767,"sku":"BS1F 1MXH 1602*","price":8954.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-1602-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070794"},{"product_id":"calpeda-bs1f-1mxh-1603-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 1603 Three Phase 1.8kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eDelivering strong flow capacity with extra vertical reach, the Calpeda BS1F 1MXH 1603 package addresses the daily hydraulic demands of multi-storey commercial buildings and processing plants. At the heart of the skid sits a single Calpeda MXH 1603 horizontal multistage pump capable of moving up to 416.7 L\/Min. When boosting water to upper floors, the system can develop up to 34 m of delivery head. Its balanced performance curve ensures upper-level outlets receive consistent supply when multiple fixtures open simultaneously.\u003c\/p\u003e\u003cp\u003eSystem pressure stays within tight operating bands thanks to differential pressure switches with a microprocessor control board that oversees every start and stop cycle. Whenever downstream draw pulls manifold pressure below the preset threshold, the digital controller triggers pump engagement and holds duty until system pressure is restored. Anti-bounce timing algorithms prevent nuisance cycling caused by transient pressure waves, preserving contactors and mechanical seals.\u003c\/p\u003e\u003cp\u003eEvery wetted manifold section is fabricated from hygienic stainless steel AISI 304, combining a 50 mm suction line with a 40 mm delivery header for low-turbulence flow. Integrated isolation ball valves allow technicians to isolate the pump quickly, while spring-loaded check valves stop backflow when the unit rests. An easy-to-read pressure gauge sits alongside a dedicated port prepared for an external diaphragm expansion vessel.\u003c\/p\u003e\u003cp\u003eConfigured for hookup to a three-phase 415 V power feed, the pump motor features a three-phase 230\/400 V winding configuration engineered to IEC 60034 benchmarks. The 2-pole induction unit rotates at 2900 rpm (50 Hz) with Class F insulation protecting the stator windings against heat buildup during extended run times. Rated at 1.8 kW (P2) mechanical output, the drive draws 4.8 A at full load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBalanced Multistage Hydraulics: Incorporates a 3-stage stainless steel impeller assembly that boosts delivery pressure while maintaining high volumetric flow.\u003c\/li\u003e\n\u003cli\u003eDigital Pressure Management: Microprocessor control board interprets differential switch inputs to deliver smooth, chatter-free pump staging.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Manifold Assembly: Corrosion-proof stainless steel suction and discharge headers ensure long service life in potable and hot water circuits.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Fluid Rating: Operates dependably with liquid temperatures spanning -15 °C to +110 °C across diverse building services.\u003c\/li\u003e\n\u003cli\u003eProtected Motor Enclosure: Constructed with IP54 ingress protection and Class F thermal insulation for dependable operation in damp utility rooms.\u003c\/li\u003e\n\u003cli\u003eComplete Isolation Hardware: Supplied with full-bore ball valves and non-return check valves to streamline field maintenance and prevent back-siphoning.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Tank Readiness: Features a manifold connection point engineered for straightforward integration with an external expansion vessel.\u003c\/li\u003e\n\u003cli\u003ePre-Commissioned Skid Package: Arrives factory wired and pressure-tested on a sturdy steel base with a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1603 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 800 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232590071,"sku":"BS1F 1MXH 1603*","price":9153.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-1603-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070796"},{"product_id":"calpeda-bs1f-1mxh-1604-three-phase-3kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 1604 Three Phase 3kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eSustaining vigorous water pressure across larger commercial complexes requires a single-pump booster engineered for both high volume and substantial elevation lift. Built around one Calpeda MXH 1604 horizontal multistage pump, the BS1F 1MXH 1604 skid delivers flow rates up to 416.7 L\/Min. Up to 46.5 m of head is available to maintain line pressure across elevated risers. From hospital hot-water ring mains to industrial washdown bays, this unit provides steady hydraulic output under demanding operating schedules.\u003c\/p\u003e\u003cp\u003eReliable cut-in and cut-out behaviour is managed by differential pressure switches with a microprocessor control board housed in a dedicated control enclosure. By continuously monitoring manifold pressure against user-defined setpoints, the microprocessor starts the pump promptly upon demand and verifies stable recovery before shutting down. Built-in delay timers eliminate rapid cycling when low-flow fixtures operate, safeguarding electrical switchgear and reducing energy waste.\u003c\/p\u003e\u003cp\u003ePrecision-welded stainless steel AISI 304 pipework forms the fluid pathway, pairing a 50 mm suction manifold with a 40 mm delivery header to keep hydraulic friction minimal. Heavy-duty isolation ball valves and integrated non-return valves allow straightforward servicing while preventing reverse flow through the impeller stack. A glycerine-filled system pressure gauge and a dedicated connection port for an external pressure tank complete the manifold assembly.\u003c\/p\u003e\u003cp\u003eElectrical power comes from a standard three-phase 415 V building supply feeding a motor rated at three-phase 230\/400 V across its windings. Operating as a 2-pole induction machine at 2900 rpm (50 Hz), the drive complies with IEC 60034 standards and utilises Class F insulation for thermal resilience. The 3 kW (P2) motor unit draws a rated current of 6.6 A during full-capacity boosting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Head Multistage Impellers: Uses a 4-stage AISI 304 stainless steel hydraulic assembly to overcome significant static lift and pipe friction.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Control: Combines differential pressure switches with electronic timing logic to prevent hunting and starter fatigue.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Headers: Fabricated with AISI 304 suction and delivery manifolds that resist scaling and corrosion in hot water networks.\u003c\/li\u003e\n\u003cli\u003eExtended Thermal Range: Capable of handling fluid temperatures from -15 °C to +110 °C for year-round heating and cooling applications.\u003c\/li\u003e\n\u003cli\u003eDust and Splash Guarding: Motor housing meets IP54 protection standards to ensure safe, reliable operation inside mechanical plant rooms.\u003c\/li\u003e\n\u003cli\u003eIntegrated Valve Train: Pre-fitted with isolation ball valves and non-return check valves to protect hydraulic components from backflow surges.\u003c\/li\u003e\n\u003cli\u003eExternal Vessel Provision: Equipped with a manifold takeoff designed to connect directly to a large diaphragm accumulator tank.\u003c\/li\u003e\n\u003cli\u003eReady-to-Install Assembly: Factory built and tested prior to dispatch and supported by a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1604 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232655607,"sku":"BS1F 1MXH 1604*","price":10400.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-1604-three-phase-3kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070797"},{"product_id":"calpeda-bs1f-1mxh-1605-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 1605 Three Phase 4kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eWhen tall commercial buildings or expansive industrial sites demand simultaneous high flow and strong vertical lift, the Calpeda BS1F 1MXH 1605 booster set provides uncompromising hydraulic muscle. Utilising a single Calpeda MXH 1605 horizontal multistage pump, this packaged plant achieves flows up to 416.7 L\/Min. For vertical risers and pressurised distribution lines, the pump assembly can reach up to 57.5 m of head. It excels in central hot-water recirculation, process cooling, and multi-floor potable supply networks.\u003c\/p\u003e\u003cp\u003eControl accuracy comes from differential pressure switches with a microprocessor control board that supervises system demand around the clock. As fixture draw lowers line pressure past the activation threshold, the electronic board initiates pump operation and sustains run status until target pressure stabilizes. Intelligent anti-cycling logic prevents erratic switching caused by minor pressure dips, extending the service life of both mechanical seals and motor contactors.\u003c\/p\u003e\u003cp\u003eAll manifold pipework is constructed from durable stainless steel AISI 304, featuring a 50 mm suction header and a 40 mm discharge manifold sized to prevent cavitation and velocity loss. Full-bore isolation ball valves and positive-sealing check valves are factory fitted to simplify routine maintenance and block reverse flow. An onboard pressure gauge gives instant visual verification, while a manifold port accommodates an external diaphragm tank.\u003c\/p\u003e\u003cp\u003eEngineered for heavy-duty three-phase 415 V electrical infrastructure, the booster motor features a three-phase 400\/690 V winding rating suitable for industrial power distribution. Its 2-pole induction design runs at 2900 rpm (50 Hz) in accordance with IEC 60034 specifications and incorporates Class F insulation for superior heat tolerance. Producing 4 kW (P2) of mechanical power, the motor draws a modest 5.5 A under full duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-Duty Multistage Hydraulics: Features a 5-stage stainless steel impeller stack engineered for sustained high-pressure water delivery.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Control Architecture: Pairs precision differential pressure switches with digital delay timers to eliminate short-cycling.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Proof AISI 304 Headers: Welded stainless steel suction and delivery manifolds maintain water purity and structural integrity.\u003c\/li\u003e\n\u003cli\u003eExtreme Temperature Versatility: Safely pumps chilled or heated liquids across an operating span of -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eRobust Enclosure Sealing: Built to IP54 ingress standards with Class F winding insulation to withstand demanding plant room environments.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Ready Valving: Includes integrated isolation ball valves and non-return valves for effortless pump servicing and backflow protection.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Accumulator Port: Pre-configured manifold connection supports rapid tie-in to an external expansion tank for pressure buffering.\u003c\/li\u003e\n\u003cli\u003eTurnkey Quality Assurance: Fully assembled and tested at the factory and backed by a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1605 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232753911,"sku":"BS1F 1MXH 1605*","price":10679.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-1605-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070799"},{"product_id":"calpeda-bs1f-1mxh-1606-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 1606 Three Phase 4kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eMulti-storey towers and heavy commercial plant rooms require a boosting solution that pairs high volumetric output with commanding vertical head. Centred on 1 Calpeda MXH 1606 horizontal multistage pump, the BS1F 1MXH 1606 booster assembly delivers up to 416.7 L\/Min. The multistage impeller stack can develop up to 68 m of head to overcome static building height. This single-pump skid keeps upper-floor amenities, industrial wash stations, and thermal circulation loops operating at peak efficiency.\u003c\/p\u003e\u003cp\u003eSmart demand response is achieved through differential pressure switches with a microprocessor control board integrated onto the unit. Once downstream water usage drops line pressure to the lower setpoint, the microprocessor commands a clean start and maintains pump operation until full recovery is verified. Built-in damping timers prevent rapid stop-start oscillations during light draw, protecting electrical contactors and hydraulic seals from unnecessary wear.\u003c\/p\u003e\u003cp\u003eHygienic stainless steel AISI 304 headers form the intake and discharge manifolds, utilizing a 50 mm inlet connection and a 40 mm outlet port to maintain smooth laminar flow. Pre-assembled isolation ball valves and non-return check valves allow technicians to isolate the pump for servicing while stopping reverse flow. A clear dial pressure gauge and a dedicated takeoff port for an external diaphragm tank come standard.\u003c\/p\u003e\u003cp\u003ePowered by a three-phase 415 V mains supply, the high-torque drive motor incorporates a three-phase 400\/690 V winding rating compliant with IEC 60034 standards. Operating as a 2-pole induction machine at 2900 rpm (50 Hz), the motor uses Class F insulation to endure sustained thermal loads in warm plant rooms. Its 4 kW (P2) shaft output draws 5.5 A during full-load operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix-Stage Impeller Stack: Built with a 6-stage AISI 304 stainless steel hydraulic assembly to generate high delivery head without sacrificing flow.\u003c\/li\u003e\n\u003cli\u003eElectronic Pressure Supervision: Combines differential pressure switches with a microprocessor board to prevent nuisance cycling and pressure spikes.\u003c\/li\u003e\n\u003cli\u003eSanitary AISI 304 Pipework: Corrosion-resistant stainless steel suction and delivery manifolds ensure clean fluid transfer across potable and hot water lines.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Operating Window: Engineered to handle liquid temperatures from -15 °C to +110 °C in heating, cooling, and boosting circuits.\u003c\/li\u003e\n\u003cli\u003eSealed Industrial Motor: Protected to IP54 standards against dust and water splashes with durable Class F winding insulation.\u003c\/li\u003e\n\u003cli\u003eFull Isolation Valving: Equipped with heavy-duty ball valves and spring-loaded non-return valves for straightforward maintenance and backflow prevention.\u003c\/li\u003e\n\u003cli\u003eExpansion Tank Connection: Includes a dedicated manifold port ready for direct plumbing to an external diaphragm accumulator vessel.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Assurance: Supplied fully assembled on a rigid skid base and backed by a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1606 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232819447,"sku":"BS1F 1MXH 1606*","price":10857.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-1606-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070801"},{"product_id":"calpeda-bs1f-1mxh-2001-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 2001 Three Phase 1.8kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eCommercial facilities needing brisk water transfer across moderate building heights find an ideal match in the Calpeda BS1F 1MXH 2001 booster package. Powered by a single Calpeda MXH 2001 horizontal multistage pump, this turnkey skid supplies up to 400 L\/Min. Where high-pressure boosting is needed, the hydraulic stages can produce up to 15.6 m of head. It is purpose-built for large apartment blocks, gymnasiums, and commercial kitchens where steady manifold pressure is essential.\u003c\/p\u003e\u003cp\u003eAutomatic pressure regulation depends on differential pressure switches with a microprocessor control board that continuously tracks hydraulic demand. When open fixtures draw manifold pressure down to the cut-in threshold, the processor engages the motor smoothly and holds duty until system pressure is replenished. Anti-hunting delay logic stops rapid cycling during trickle demand, preserving starter contacts and smoothing out hydraulic transients.\u003c\/p\u003e\u003cp\u003eFabricated from corrosion-resistant stainless steel AISI 304, the manifold assembly pairs a generous 50 mm suction header with a 40 mm discharge line to minimize friction loss. Factory-fitted isolation ball valves and non-return check valves enable rapid maintenance isolation while preventing back-siphoning through the pump. A dedicated manifold port for an external expansion vessel sits alongside an easy-to-read system pressure gauge.\u003c\/p\u003e\u003cp\u003eenergized by a standard three-phase 415 V electrical feed, the pump drive utilizes a three-phase 230\/400 V motor winding rating built to IEC 60034 specifications. The fan-cooled 2-pole induction motor runs at 2900 rpm (50 Hz) and features Class F insulation for reliable thermal performance under continuous load. Delivering 1.8 kW (P2) of mechanical power, the unit draws 4.8 A at peak duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Efficiency Impeller Design: Incorporates a 2-stage stainless steel hydraulic end optimized for high-volume water boosting at moderate heads.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Logic: Coordinates differential pressure switch signals with electronic timers to prevent short-cycling and water hammer.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Stainless Headers: Hygienic suction and delivery manifolds resist corrosion and scaling in both potable and hot water systems.\u003c\/li\u003e\n\u003cli\u003eVersatile Liquid Temperature Rating: Operates safely across fluid temperatures from -15 °C to +110 °C for diverse commercial applications.\u003c\/li\u003e\n\u003cli\u003ePlant Room Enclosure Protection: Motor housing meets IP54 ingress standards to shield internal components from airborne dust and moisture.\u003c\/li\u003e\n\u003cli\u003eServiceable Valve Arrangement: Pre-installed isolation ball valves and check valves simplify field servicing and stop reverse flow.\u003c\/li\u003e\n\u003cli\u003eAccumulator Ready Manifold: Features a built-in connection port for straightforward integration with a floor-mounted diaphragm tank.\u003c\/li\u003e\n\u003cli\u003eComplete Skid Package: Delivered factory assembled, hydrostatically tested, and supported by a 24 Months manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 2001 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232917751,"sku":"BS1F 1MXH 2001","price":9670.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-2001-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070803"},{"product_id":"calpeda-bs1f-1mxh-2002-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 2002 Three Phase 1.8kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eSteady hydraulic pressurisation across busy commercial plumbing networks is effortless with the Calpeda BS1F 1MXH 2002 single-pump booster set. Driven by one Calpeda MXH 2002 horizontal multistage pump, this factory-assembled skid delivers flow rates up to 400 L\/Min. To support elevated outlets and long pipe runs, the package can deliver up to 31.4 m of head. Schools, office buildings, and light manufacturing plants rely on its high-flow hydraulic profile to keep multiple outlets supplied simultaneously.\u003c\/p\u003e\u003cp\u003eTo maintain consistent line pressure without manual intervention, the skid employs differential pressure switches with a microprocessor control board. As water draw lowers manifold pressure below the cut-in point, the controller activates the pump and supervises operation until target pressure is achieved. Integrated anti-cycling timers buffer the system against brief pressure fluctuations, reducing mechanical wear and preventing contactor chatter.\u003c\/p\u003e\u003cp\u003eBoth the suction and discharge manifolds are TIG-welded from stainless steel AISI 304, combining a 50 mm inlet header with a 40 mm outlet header for unrestricted fluid movement. Full-bore isolation ball valves and spring-loaded non-return valves come pre-mounted to facilitate routine servicing and block backflow. Technicians can monitor operating pressure on the analog gauge and connect an external diaphragm vessel via the dedicated header port.\u003c\/p\u003e\u003cp\u003eBuilt for three-phase 415 V commercial power supplies, the electric drive features a three-phase 230\/400 V motor winding rating compliant with IEC 60034 standards. Its 2-pole induction motor operates at 2900 rpm (50 Hz) with Class F insulation protecting the windings during continuous duty cycles. Rated at 1.8 kW (P2) shaft output, the motor draws a nominal current of 4.8 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless Multistage Hydraulics: Utilizes a 2-stage AISI 304 stainless steel impeller and diffuser assembly for quiet, corrosion-free boosting.\u003c\/li\u003e\n\u003cli\u003eBuffered Switch Control: Microprocessor board processes differential pressure switch inputs with time delays to stop rapid motor cycling.\u003c\/li\u003e\n\u003cli\u003eLow-Loss AISI 304 Manifolds: Generously sized stainless steel suction and delivery headers preserve flow efficiency and water cleanliness.\u003c\/li\u003e\n\u003cli\u003eHot and Chilled Water Ready: Handles liquid temperatures ranging from -15 °C to +110 °C across heating, cooling, and domestic water loops.\u003c\/li\u003e\n\u003cli\u003eRugged Motor Protection: Sealed to IP54 ingress ratings with Class F thermal insulation for dependable service in utility rooms.\u003c\/li\u003e\n\u003cli\u003eIntegrated Check and Ball Valves: Factory-installed isolation and non-return valves protect the pump against reverse pressure surges.\u003c\/li\u003e\n\u003cli\u003eExternal Vessel Takeoff: Dedicated manifold union allows rapid connection to a floor-standing diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eTested Turnkey Construction: Shipped fully wired and pressure-tested on a heavy-duty baseplate with a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 2002 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423232983287,"sku":"BS1F 1MXH 2002","price":10096.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-2002-three-phase-1-8kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070805"},{"product_id":"calpeda-bs1f-1mxh-2003-three-phase-3kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 2003 Three Phase 3kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eDemanding commercial water systems that require both substantial flow volume and elevated delivery pressure are well served by the Calpeda BS1F 1MXH 2003 booster assembly. Configured with a single Calpeda MXH 2003 horizontal multistage pump, this packaged unit achieves flows up to 400 L\/Min. For demanding vertical distribution, the multistage design can build up to 48.5 m of head. It provides reliable boosting for multi-storey hotels, food processing facilities, and centralized hot-water headers.\u003c\/p\u003e\u003cp\u003eOnboard pressure management is handled by differential pressure switches with a microprocessor control board wired directly into the starter panel. When fixture openings cause line pressure to dip past the lower threshold, the digital board starts the pump and holds operation steady until system pressure recovers. Built-in delay intervals prevent rapid start-stop cycling during minor draw events, protecting both the motor and plumbing network.\u003c\/p\u003e\u003cp\u003eBuilt throughout from sanitary stainless steel AISI 304, the header pipework pairs a 50 mm suction manifold with a 40 mm delivery manifold to minimize hydraulic resistance. Heavy-duty isolation ball valves and non-return check valves are integrated into the assembly to streamline maintenance and prevent reverse impeller spin. A manifold pressure gauge and a connection point for an external diaphragm tank are included as standard.\u003c\/p\u003e\u003cp\u003eSuited to standard three-phase 415 V plant room power, the booster drive incorporates a three-phase 230\/400 V motor winding rating engineered to IEC 60034 requirements. The 2-pole induction motor spins at 2900 rpm (50 Hz) and uses Class F insulation to resist thermal degradation during prolonged operation. With a 3 kW (P2) mechanical rating, the motor draws 6.6 A under full hydraulic load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree-Stage Stainless Hydraulics: Equipped with a 3-stage AISI 304 stainless steel impeller stack for strong pressure generation and high flow efficiency.\u003c\/li\u003e\n\u003cli\u003eDigital Switch Coordination: Microprocessor control board regulates differential pressure switch signals to eliminate hunting and starter wear.\u003c\/li\u003e\n\u003cli\u003ePotable-Grade AISI 304 Headers: Corrosion-resistant stainless steel suction and discharge manifolds ensure long-term durability and water hygiene.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Compatibility: Designed to pump liquids from -15 °C to +110 °C across hot water circulation and chilled water applications.\u003c\/li\u003e\n\u003cli\u003eIP-Rated Drive Enclosure: Motor casing meets IP54 protection standards to keep out dust and splashing water in mechanical rooms.\u003c\/li\u003e\n\u003cli\u003eComplete Valve Assembly: Supplied with full-bore isolation ball valves and non-return valves for easy servicing and backflow protection.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Tank Provision: Pre-fitted manifold port simplifies hookup to an external expansion vessel for pressure stabilization.\u003c\/li\u003e\n\u003cli\u003ePre-Tested Skid Assembly: Arrives fully assembled, factory tested, and backed by a 24 Months manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 2003 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 800 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233081591,"sku":"BS1F 1MXH 2003","price":10813.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-2003-three-phase-3kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070807"},{"product_id":"calpeda-bs1f-1mxh-2004-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 2004 Three Phase 4kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eElevated commercial risers and high-capacity industrial circuits benefit from the strong hydraulic profile of the Calpeda BS1F 1MXH 2004 booster unit. Anchored by 1 Calpeda MXH 2004 horizontal multistage pump, this heavy-duty skid delivers up to 400 L\/Min. Up to 64.5 m of delivery head can be developed to keep upper-level fixtures properly pressurised. Whether pressurising multi-level apartment complexes or feeding high-temperature washdown lines, the assembly maintains steady output across peak operating periods.\u003c\/p\u003e\u003cp\u003eResponsive cut-in and cut-out supervision is provided by differential pressure switches with a microprocessor control board mounted on the skid. Whenever downstream consumption pulls manifold pressure below the activation threshold, the electronic controller starts the pump and maintains run status until system pressure is fully restored. Anti-cycling timer logic prevents erratic switching caused by minor line draw, safeguarding electrical contactors and mechanical seals.\u003c\/p\u003e\u003cp\u003eProcess water passes through stainless steel AISI 304 headers featuring a 50 mm inlet manifold and a 40 mm outlet manifold sized for low friction loss. Factory-installed isolation ball valves and non-return check valves allow quick pump isolation during servicing and stop reverse backflow when idle. Operators also benefit from an integrated system pressure gauge and a dedicated connection port for an external diaphragm vessel.\u003c\/p\u003e\u003cp\u003eConfigured for connection to a three-phase 415 V mains supply, the drive assembly uses a three-phase 400\/690 V motor winding rating compliant with IEC 60034 standards. Its high-efficiency 2-pole induction motor operates at 2900 rpm (50 Hz) and incorporates Class F insulation for long-term thermal durability. Rated at 4 kW (P2) of shaft power, the motor draws just 5.5 A at full duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Stage Stainless Impellers: Built around a 4-stage AISI 304 stainless steel hydraulic end to deliver high head and substantial flow capacity.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Pressure Regulation: Pairs differential pressure switches with digital timing logic to prevent rapid cycling and pressure surges.\u003c\/li\u003e\n\u003cli\u003eHygienic AISI 304 Manifolds: TIG-welded stainless steel suction and delivery headers resist corrosion in hot and potable water networks.\u003c\/li\u003e\n\u003cli\u003eWide Fluid Temperature Span: Rated for continuous operation with liquid temperatures from -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eProtected Motor Construction: Sealed to IP54 ingress standards with Class F winding insulation for reliable plant room service.\u003c\/li\u003e\n\u003cli\u003eFull Service Valving: Includes heavy-duty isolation ball valves and non-return check valves to simplify maintenance and block backflow.\u003c\/li\u003e\n\u003cli\u003eAccumulator Connection Ready: Features a manifold takeoff port engineered for direct connection to an external diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eFactory Commissioned Quality: Supplied fully assembled and tested on a steel baseplate with a 24 Months warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 2004 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233179895,"sku":"BS1F 1MXH 2004","price":11193.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-2004-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070809"},{"product_id":"calpeda-bs1f-1mxh-2005-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 2005 Three Phase 5.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigh-rise commercial properties and multi-level hospitality complexes require a pressure boosting station that can push heated or chilled water up steep vertical risers without losing momentum. The BS1F 1MXH 2005 package centres around a single Calpeda MXH 2005 horizontal multistage pump, supplying flow rates up to 400 L\/Min across Australian building services. Where high vertical lift is required, the multistage wet end can develop up to 81.5 m of head.\u003c\/p\u003e\u003cp\u003eAutomated command over the system is executed by differential pressure switches with a microprocessor control board that continuously evaluates downstream line pressure. When taps or valves open and pressure dips below the configured cut-in threshold, the processor engages the booster smoothly and sustains operation until demand subsides. Calibrated differential bands prevent rapid stop-start hunting, protecting contactors and mechanical seals from premature wear during fluctuating draw-off periods.\u003c\/p\u003e\u003cp\u003eIncoming and outgoing water flows the skid through corrosion-resistant stainless steel AISI 304 suction and delivery manifolds engineered for minimal hydraulic friction. A 50 mm inlet header feeds the pump chamber cleanly, while the 40 mm discharge collector routes pressurised water out to the distribution riser. Dedicated isolation ball valves, an inline non-return check valve, an analogue pressure gauge, and a pre-fitted tank connection port simplify both installation and routine servicing.\u003c\/p\u003e\u003cp\u003eElectrical power is supplied via a standard three-phase 415 V mains feed connected to a heavy-duty motor featuring a three-phase 400\/690 V winding configuration. Operating on a 2-pole induction architecture at a nominal 2900 rpm (50 Hz), the drive complies with IEC 60034 standards and incorporates Class F thermal insulation, delivering 5.5 kW (P2) of shaft output while drawing a rated current of 6.2 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Head Multistage Impellers: Precision 5-stage stainless steel hydraulic assembly generates strong vertical lift and quiet, vibration-free operation.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Pressure Management: Coordinates differential switch signals to automate cut-in and cut-out cycles without rapid motor short-cycling.\u003c\/li\u003e\n\u003cli\u003eHygienic Stainless Headers: Fabricated from AISI 304 stainless steel across both suction and discharge manifolds to preserve water quality and resist corrosion.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Capability: Engineered to pump liquids safely across a wide temperature spectrum from -15 °C to +110 °C for hot and cold water loops.\u003c\/li\u003e\n\u003cli\u003eWeatherproof Motor Enclosure: Protected to IP54 ingress standards with fan-cooled aluminium housing to shield internal windings against plant-room dust and splashes.\u003c\/li\u003e\n\u003cli\u003eService-Ready Valving: Equipped with full-bore isolation ball valves and a spring-loaded non-return valve so maintenance can proceed without draining the main riser.\u003c\/li\u003e\n\u003cli\u003eExpansion Vessel Provision: Includes an integrated manifold port ready to couple with a high-capacity diaphragm tank for hydraulic shock absorption.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Construction: Supplied pre-wired, plumbed, and factory pressure-tested on a rigid baseplate to minimise on-site commissioning labour.\u003c\/li\u003e\n\u003cli\u003eCommercial Backing: Supported by a comprehensive 24 Months warranty for dependable long-term peace of mind in demanding commercial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 2005 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 1500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233245431,"sku":"BS1F 1MXH 2005","price":12650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-2005-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070811"},{"product_id":"calpeda-bs1f-1mxh-3201-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 3201 Three Phase 4kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eLarge-footprint industrial facilities, aquatic centres, and expansive low-rise campuses often prioritise sheer volumetric water transfer over extreme vertical lift. The BS1F 1MXH 3201 booster assembly utilises a single Calpeda MXH 3201 horizontal multistage pump, supplying flow rates up to 733.3 L\/Min to serve high-demand ring mains. Up to 16.3 m of head is available to maintain steady distribution pressure.\u003c\/p\u003e\u003cp\u003eSystem responsiveness is governed by differential pressure switches with a microprocessor control board that tracks real-time hydraulic load across the distribution network. As soon as multiple fixtures open and line pressure drops to the activation threshold, the controller triggers the pump and holds it online until system pressure stabilises. Built-in delay timers and anti-cycling logic eliminate nuisance tripping caused by brief pressure transients.\u003c\/p\u003e\u003cp\u003eGenerously proportioned stainless steel AISI 304 manifolds handle high-volume water movement while keeping flow velocities and friction losses low. The suction collector features a wide 100 mm inlet connection, matched with an 80 mm delivery outlet that feeds directly into the building trunk main. Heavy-duty isolation ball valves, a positive-sealing check valve, a clear system pressure gauge, and an expansion vessel port complete the hydraulic layout.\u003c\/p\u003e\u003cp\u003eConnected to a commercial three-phase 415 V power circuit, the motor is built with a versatile three-phase 400\/690 V winding arrangement for industrial reliability. Its 2-pole induction design spins at approximately 2900 rpm (50 Hz) in accordance with IEC 60034 specifications and Class F insulation criteria, producing 4 kW (P2) of mechanical output at a full-load current draw of 5.5 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Flow Hydraulic Architecture: Incorporates a 2-stage stainless steel impeller stack optimised for moving large water volumes efficiently across broad pipe networks.\u003c\/li\u003e\n\u003cli\u003eIntelligent Switch Control: Uses a dedicated microprocessor board and differential pressure switches to automate start-stop sequences and prevent rapid cycling.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Proof Wet End: Constructed with AISI 304 stainless steel manifolds and pump internals to ensure long service life in potable and process water duties.\u003c\/li\u003e\n\u003cli\u003eHot and Chilled Water Ready: Handles fluid temperatures ranging from -15 °C to +110 °C, suiting both central heating circuits and chilled process lines.\u003c\/li\u003e\n\u003cli\u003eIndustrial Ingress Protection: Rated to IP54 standards to safeguard electrical terminals and motor bearings against moisture spray and airborne particulates.\u003c\/li\u003e\n\u003cli\u003eIntegrated Isolation and Check Valves: Allows technicians to isolate the pump set quickly and prevents reverse backflow when the unit enters standby.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Tank Interface: Features a dedicated manifold take-off designed for seamless connection to an external buffer vessel.\u003c\/li\u003e\n\u003cli\u003ePre-Tested Assembly: Arrives fully assembled and factory verified on a structural steel frame for rapid mechanical and electrical hook-up.\u003c\/li\u003e\n\u003cli\u003eManufacturer Assurance: Backed by a 24 Months warranty covering manufacturing quality for Australian commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 3201 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 2000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233310967,"sku":"BS1F 1MXH 3201*","price":12575.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-3201-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070813"},{"product_id":"calpeda-bs1f-1mxh-3202-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 3202 Three Phase 4kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eWhere high-volume water distribution must contend with simultaneous peak draw-offs across sports complexes, hospitals, or agricultural processing plants, dependable pressure boosting becomes essential. The BS1F 1MXH 3202 packaged set pairs a robust Calpeda MXH 3202 horizontal multistage pump with industrial manifold hardware, supporting flow rates up to 833.3 L\/Min. When boosting across pressurised circuits, the pump can develop up to 33 m of head.\u003c\/p\u003e\u003cp\u003ePressure stability across the pipework is maintained through differential pressure switches with a microprocessor control board mounted directly on the unit. By sensing pressure drops as demand rises, the control logic commands immediate pump engagement and verifies stable cut-out pressure before returning to standby. Anti-bounce switching intervals protect the starter gear and motor windings from repetitive switching stress during light-load conditions.\u003c\/p\u003e\u003cp\u003eConstructed from hygienic stainless steel AISI 304, the suction and discharge manifolds are sized to accommodate substantial flow rates without cavitation or turbulence. Water enters through a 100 mm suction header and exits via an 80 mm delivery manifold equipped with a direct-reading pressure gauge. Full-flow isolation ball valves, a spring check valve, and an external tank union port are integrated directly into the pipework.\u003c\/p\u003e\u003cp\u003eDesigned for direct integration into a three-phase 415 V plant-room switchboard, the drive motor utilizes a three-phase 400\/690 V stator winding compliant with IEC 60034 benchmarks. Running on a 2-pole induction principle at 2900 rpm (50 Hz) with Class F thermal protection, the unit delivers 4 kW (P2) at the shaft while drawing 5.5 A under full hydraulic load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwin-Stage Centrifugal Design: Features a 2-stage stainless steel hydraulic assembly built to sustain high volumetric flow rates with minimal efficiency loss.\u003c\/li\u003e\n\u003cli\u003eAutomated Microprocessor Logic: Monitors differential pressure switch inputs continuously to deliver crisp cut-in response and cushioned shut-off control.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Manifold Fabrication: Resists internal scaling and rust across both headers, maintaining clean water delivery over years of service.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Operating Window: Accommodates liquid temperatures from -15 °C to +110 °C for versatile deployment in hot water or glycol loops.\u003c\/li\u003e\n\u003cli\u003eSealed Motor Construction: Built to IP54 protection levels so damp plant-room environments and dust do not compromise electrical integrity.\u003c\/li\u003e\n\u003cli\u003eOn-Board Valving Package: Includes heavy-duty isolation ball valves and non-return check protection to streamline maintenance and stop back-siphoning.\u003c\/li\u003e\n\u003cli\u003eBuffer Vessel Connection: Provides a factory-fitted port on the delivery header for tying in a large diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003ePlug-and-Run Skid Layout: Factory wired, plumbed, and hydrostatically tested prior to dispatch to reduce on-site installation hours.\u003c\/li\u003e\n\u003cli\u003eAustralian Warranty Support: Comes complete with a 24 Months warranty for assured operational reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 3202 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 2000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233409271,"sku":"BS1F 1MXH 3202*","price":13352.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-3202-three-phase-4kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070815"},{"product_id":"calpeda-bs1f-1mxh-3203-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 3203 Three Phase 5.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eMedium-rise commercial precincts, manufacturing plants, and multi-building estates frequently demand both high volumetric throughput and elevated delivery pressure. The BS1F 1MXH 3203 booster system leverages a single Calpeda MXH 3203 horizontal multistage pump to supply flow volumes up to 833.3 L\/Min during peak demand. To overcome friction losses across long pipe runs and risers, it can develop up to 50 m of head.\u003c\/p\u003e\u003cp\u003eReliable start-stop automation is handled by differential pressure switches with a microprocessor control board engineered for commercial boosting duties. Whenever downstream water usage lowers manifold pressure past the preset threshold, the microprocessor activates the pump and supervises run time until full cut-out pressure is restored. Calibrated anti-cycling thresholds prevent rapid motor restarting when minor leaks or trickle flows occur.\u003c\/p\u003e\u003cp\u003eAll primary wet-end pipework is fabricated from polished stainless steel AISI 304 to withstand corrosive water conditions and elevated temperatures. A large 100 mm suction manifold ensures flooded, low-velocity entry into the pump casing, while the 80 mm discharge header directs boosted flow into the main line. Isolation ball valves, a non-return check valve, a pressure gauge, and an expansion tank take-off come pre-installed.\u003c\/p\u003e\u003cp\u003ePowering the hydraulic end is a high-efficiency motor fed from a three-phase 415 V supply and wound for three-phase 400\/690 V operation. Built to IEC 60034 standards with Class F insulation, the 2-pole induction unit rotates at 2900 rpm (50 Hz), generating 5.5 kW (P2) of mechanical power while consuming 6.2 A at rated duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree-Stage Impeller Stack: Utilises a precision 3-stage stainless steel diffuser and impeller configuration to balance high flow with boosted head pressure.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Governance: Pairs differential pressure switches with digital logic to maintain steady line pressure and eliminate short-cycling.\u003c\/li\u003e\n\u003cli\u003eAll-Stainless Fluid Path: Features AISI 304 stainless steel manifolds and pump wetted parts for superior hygiene and corrosion immunity.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Rating: Operates reliably with water and non-aggressive fluids spanning from -15 °C to +110 °C in heating or cooling applications.\u003c\/li\u003e\n\u003cli\u003eRobust Environmental Sealing: Conforms to IP54 enclosure standards, keeping internal electrical components safe from dust ingress and water splashes.\u003c\/li\u003e\n\u003cli\u003eComplete Valve Assembly: Supplied with isolation ball valves and a check valve to protect the pump from water hammer and simplify servicing.\u003c\/li\u003e\n\u003cli\u003eReady for Vessel Coupling: Incorporates a manifold port specifically sized to link with an external galvanised diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Package: Delivered as a unified, pre-tested skid assembly that reduces site pipefitting and commissioning complexity.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Coverage: Protected by a 24 Months warranty for long-term commercial confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 3203 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 2000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233540343,"sku":"BS1F 1MXH 3203*","price":14875.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-3203-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070817"},{"product_id":"calpeda-bs1f-1mxh-4801-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 4801 Three Phase 5.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eDistrict water distribution, large-scale irrigation transfer, and heavy industrial washdown circuits require an ultra-high-capacity booster built around wide-bore pipework. The BS1F 1MXH 4801 boosting plant employs a heavy-duty Calpeda MXH 4801 horizontal multistage pump, delivering flow rates up to 1000 L\/Min to satisfy heavy water draw-offs. Where system lift is needed, the hydraulics can generate up to 18 m of head.\u003c\/p\u003e\u003cp\u003eOverseeing hydraulic delivery is an integrated assembly of differential pressure switches with a microprocessor control board designed for hands-free operation. The controller monitors discharge header pressure around the clock, firing up the pump immediately when demand surges and holding operation steady until the upper pressure set point is achieved. Intelligent anti-hunting timers safeguard the starter contactors from rapid repetitive switching.\u003c\/p\u003e\u003cp\u003eTo handle peak flows above a thousand litres per minute without choking, the skid incorporates oversized stainless steel AISI 304 suction and delivery headers. Incoming water enters through a substantial 125 mm suction flange and discharges through a 100 mm outlet manifold into the distribution network. Full-bore isolation ball valves, a heavy-duty check valve, a dial pressure gauge, and a vessel connection port are fitted as standard.\u003c\/p\u003e\u003cp\u003eDriven from a commercial three-phase 415 V electrical supply, the motor features a three-phase 400\/690 V winding architecture engineered for continuous industrial duty. Operating as a 2-pole induction machine at approximately 2900 rpm (50 Hz) with Class F insulation and IEC 60034 compliance, it produces 5.5 kW (P2) of output power while drawing 6.2 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUltra-High-Capacity Hydraulics: Built around a 2-stage stainless steel impeller geometry tailored for moving bulk water volumes smoothly and quietly.\u003c\/li\u003e\n\u003cli\u003eDigital Pressure Supervision: Combines differential pressure switches with microprocessor timing to ensure responsive cut-in and stable shut-down.\u003c\/li\u003e\n\u003cli\u003eHeavy-Gauge AISI 304 Manifolds: Oversized stainless steel headers minimise head loss and resist corrosion across demanding commercial duty cycles.\u003c\/li\u003e\n\u003cli\u003eThermal Versatility: Rated for continuous operation with liquid temperatures from -15 °C to +110 °C across hot-water and chilled-water loops.\u003c\/li\u003e\n\u003cli\u003ePlant-Room Protection: Enclosed to IP54 standards to keep dust particles and splashing water away from vital motor windings.\u003c\/li\u003e\n\u003cli\u003eIntegrated Service Valves: Fitted with isolation ball valves and a non-return valve to allow straightforward maintenance and prevent reverse spin.\u003c\/li\u003e\n\u003cli\u003eAccumulator Tank Port: Equipped with a manifold connection point ready to accept a high-volume diaphragm expansion vessel.\u003c\/li\u003e\n\u003cli\u003eSkid-Mounted Convenience: Assembled, wired, and pressure-tested at the factory on a rigid steel base for rapid site deployment.\u003c\/li\u003e\n\u003cli\u003eCommercial Warranty Protection: Backed by a 24 Months warranty supporting Australian building and industrial operators.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 4801 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 3000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233605879,"sku":"BS1F 1MXH 4801*","price":14027.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-4801-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070819"},{"product_id":"calpeda-bs1f-1mxh-4802-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BS1F 1MXH 4802 Three Phase 5.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003ePeak-hour water consumption in major resorts, food manufacturing plants, and municipal transfer stations calls for a high-throughput booster that never starves downstream take-offs. The BS1F 1MXH 4802 set integrates a single Calpeda MXH 4802 horizontal multistage pump onto a fully valved skid, providing flow capacity up to 1100 L\/Min. Up to 35.3 m of delivery head is available to keep distribution mains pressurised.\u003c\/p\u003e\u003cp\u003eConsistent line pressure is regulated by differential pressure switches with a microprocessor control board that coordinates pump engagement automatically. When open outlets cause line pressure to fall below the cut-in threshold, the processor energises the drive and maintains output until the system refills to cut-out pressure. Built-in anti-cycling logic prevents chatter and extends the service life of electrical switchgear.\u003c\/p\u003e\u003cp\u003eFabricated entirely from corrosion-resistant stainless steel AISI 304, the manifold assembly is proportioned to keep fluid velocity low even at maximum discharge. A wide 125 mm inlet collector supplies the suction eye cleanly, while the 100 mm outlet header channels pressurised water into the main riser. Isolation ball valves, a non-return check valve, a system pressure gauge, and an external tank port are pre-mounted on the frame.\u003c\/p\u003e\u003cp\u003eConfigured for a standard three-phase 415 V mains supply, the close-coupled drive motor incorporates a three-phase 400\/690 V stator winding built to IEC 60034 specifications. Its 2-pole induction rotor runs at 2900 rpm (50 Hz) with Class F thermal insulation, delivering a solid 5.5 kW (P2) shaft rating while drawing a nominal current of 6.2 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Volume Impeller Assembly: Uses a 2-stage stainless steel centrifugal design to deliver massive flow rates with low axial thrust.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Control Board: Interfaces with differential pressure switches to automate pump operation and guard against rapid cycling.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Pipework: AISI 304 stainless steel suction and delivery manifolds ensure rust-free performance in potable and hot-water systems.\u003c\/li\u003e\n\u003cli\u003eWide Liquid Temperature Range: Safely pumps hot or cold fluids between -15 °C to +110 °C without seal or casing degradation.\u003c\/li\u003e\n\u003cli\u003eDust and Splash Resistance: Features an IP54 motor enclosure that protects internal electrical components in busy mechanical plant rooms.\u003c\/li\u003e\n\u003cli\u003eFull Isolation and Non-Return Hardware: Pre-fitted ball valves and check valves streamline routine inspections and block backflow hammer.\u003c\/li\u003e\n\u003cli\u003eExpansion Tank Readiness: Includes a dedicated manifold tapping for connecting a large external diaphragm buffer vessel.\u003c\/li\u003e\n\u003cli\u003eFactory Commissioned Skid: Arrives fully plumbed and electrically tested on a robust baseplate to cut on-site installation time.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty Backing: Covered by a 24 Months warranty for dependable commercial operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 4802 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 3000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233704183,"sku":"BS1F 1MXH 4802*","price":15668.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs1f-1mxh-4802-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070821"},{"product_id":"calpeda-bsm1f-1mxhlm-203-single-phase-0-37kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 203 Single Phase 0.37kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eBoutique accommodation, busy hospitality cafes, and large residential estates without three-phase power still require commercial-grade water pressure stability across hot and cold fixtures. The BSM1F 1MXHLM 203 booster package combines a compact Calpeda MXHLM 203 horizontal multistage pump with stainless steel manifold plumbing, supporting flows up to 80 L\/Min. For vertical risers and pressurised lines, it can develop up to 31 m of head.\u003c\/p\u003e\u003cp\u003eHands-free pressure control is managed by differential pressure switches with a microprocessor control board that tracks demand fluctuations in real time. As soon as a tap opens and line pressure dips to the cut-in point, the controller starts the pump and keeps it running until system pressure reaches the upper limit. Anti-cycling delay settings prevent rapid stop-start wear during minor draw-offs.\u003c\/p\u003e\u003cp\u003ePotable-grade stainless steel AISI 304 suction and delivery headers provide clean, corrosion-free fluid passage across a compact footprint. Water enters the unit through a 32 mm suction manifold and exits into the building pipework via a 25 mm discharge header. Pre-fitted isolation ball valves, a spring check valve, a clear pressure gauge, and a vessel connection port make site plumbing straightforward.\u003c\/p\u003e\u003cp\u003eOperating directly from a standard single-phase 230 V electrical supply and matching motor winding rating, this booster eliminates the need for three-phase wiring upgrades. The 2-pole induction motor runs at approximately 2900 rpm (50 Hz) with Class F insulation in full compliance with IEC 60034 standards, producing 0.37 kW (P2) of output while drawing just 3 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact Multistage Hydraulics: Features a 3-stage stainless steel impeller stack engineered for quiet, efficient pressure boosting in smaller commercial or residential networks.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Control: Pairs differential pressure switches with digital control logic to maintain steady tap pressure and prevent short-cycling.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Stainless Manifolds: Resists corrosion and scaling across both suction and delivery headers for clean potable water handling.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Water Capability: Handles liquid temperatures from -15 °C to +110 °C, making it ideal for domestic hot water recirculation and general boosting.\u003c\/li\u003e\n\u003cli\u003eProtected Motor Housing: Sealed to IP54 standards to guard internal windings against plant-room moisture and airborne dust.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Servicing Valves: Includes full-bore isolation ball valves and a non-return check valve to simplify maintenance and stop backflow.\u003c\/li\u003e\n\u003cli\u003eVessel Port Integration: Equipped with a manifold take-off ready to connect an external diaphragm expansion tank.\u003c\/li\u003e\n\u003cli\u003eReady-to-Install Skid: Factory assembled, wired, and tested on a compact baseplate for fast plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003eReliable Warranty Coverage: Backed by a 24 Months warranty for complete peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 203 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233769719,"sku":"BSM1F 1MXHLM 203","price":6700.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-203-single-phase-0-37kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070823"},{"product_id":"calpeda-bsm1f-1mxhlm-204-single-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 204 Single Phase 0.55kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eMulti-storey residences, medical clinics, and commercial kitchens operating on standard domestic power often need extra vertical lift to keep upper-floor outlets flowing strongly. The BSM1F 1MXHLM 204 booster set pairs a single Calpeda MXHLM 204 horizontal multistage pump with commercial control hardware, delivering flow rates up to 80 L\/Min. When pushing water to upper storeys, the multistage wet end can reach up to 42.5 m of head.\u003c\/p\u003e\u003cp\u003eUnattended pressure control is driven by differential pressure switches with a microprocessor control board that responds instantly to changing fixture demand. When downstream usage lowers line pressure below the cut-in setting, the board engages the pump and sustains delivery until full shut-off pressure is restored. Calibrated anti-cycling logic protects the motor and starter relays from rapid switching fatigue.\u003c\/p\u003e\u003cp\u003eSuction and delivery collector manifolds are fabricated from durable stainless steel AISI 304 to preserve potable water purity and resist thermal stress. Plumbing connections feature a 32 mm inlet header and a 25 mm outlet collector fitted with an easy-to-read system pressure gauge. Isolation ball valves, a positive check valve, and an external expansion tank port are integrated into the assembly.\u003c\/p\u003e\u003cp\u003eBuilt for effortless connection to a single-phase 230 V power circuit and matching motor winding design, the drive requires no industrial three-phase supply. Operating on a 2-pole induction principle at 2900 rpm (50 Hz) with Class F thermal insulation and IEC 60034 compliance, the motor delivers 0.55 kW (P2) of mechanical power while drawing 4.5 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Stage Stainless Hydraulics: Incorporates a 4-stage impeller and diffuser assembly that generates higher discharge pressure for multi-level plumbing runs.\u003c\/li\u003e\n\u003cli\u003eAutomated Microprocessor Governance: Uses differential pressure switches and digital timing to provide smooth cut-in response and prevent nuisance cycling.\u003c\/li\u003e\n\u003cli\u003eHygienic AISI 304 Pipework: Corrosion-resistant stainless steel headers ensure long-lasting durability in potable and heated water applications.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Tolerance: Safely circulates liquids ranging from -15 °C to +110 °C across hot water loops and cold supply lines.\u003c\/li\u003e\n\u003cli\u003eEnclosure Ingress Protection: Constructed to IP54 standards to shield electrical components from splashing water and dust accumulation.\u003c\/li\u003e\n\u003cli\u003eComplete Valve Set: Supplied with isolation ball valves and a non-return valve for straightforward servicing and backflow prevention.\u003c\/li\u003e\n\u003cli\u003eExpansion Vessel Connection: Features a pre-fitted manifold port for coupling an external diaphragm accumulator tank.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Assembly: Delivered pre-plumbed, wired, and pressure-verified on a sturdy baseplate to speed up site commissioning.\u003c\/li\u003e\n\u003cli\u003eComprehensive Warranty: Supported by a 24 Months warranty for dependable residential and light-commercial service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 204 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233868023,"sku":"BSM1F 1MXHLM 204","price":6955.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-204-single-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070825"},{"product_id":"calpeda-bsm1f-1mxhlm-205-single-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 205 Single Phase 0.75kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eWhen tall townhouses, rural homesteads, or light-commercial buildings require strong delivery pressure across long pipe runs without three-phase mains access, the BSM1F 1MXHLM 205 provides an ideal hydraulic solution. Centred on 1 Calpeda MXHLM 205 horizontal multistage pump, this packaged unit supplies flow rates up to 80 L\/Min for dependable everyday demand. Where higher vertical lift is required, the multistage hydraulic assembly can develop up to 53.5 m of head.\u003c\/p\u003e\u003cp\u003eSystem pressure is supervised continuously by differential pressure switches with a microprocessor control board mounted on the skid frame. As fixtures open and line pressure drops to the lower set point, the microprocessor triggers immediate pump engagement and maintains flow until cut-out pressure is reached. Intelligent anti-cycling intervals prevent rapid start-stop oscillation during low-flow draw-offs.\u003c\/p\u003e\u003cp\u003eHeader pipework throughout is crafted from high-grade stainless steel AISI 304 to ensure corrosion resistance and low hydraulic loss. Supply water enters via a 32 mm suction header and discharges through a 25 mm delivery manifold into the property distribution line. Integrated isolation ball valves, a non-return check valve, a dial pressure gauge, and a vessel port come factory fitted.\u003c\/p\u003e\u003cp\u003eDesigned to run from a standard single-phase 230 V electrical feed with a matching motor winding configuration, the booster installs easily into domestic or light-commercial switchboards. Its 2-pole induction motor operates at 2900 rpm (50 Hz) in accordance with IEC 60034 standards and Class F insulation criteria, producing 0.75 kW (P2) of shaft output while drawing 5.7 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive-Stage Pressure Boosting: Uses a precision 5-stage stainless steel impeller stack to overcome steep static heads and pipe friction losses.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Automation: Coordinates differential pressure switch signals to hold consistent line pressure without rapid motor cycling.\u003c\/li\u003e\n\u003cli\u003eStainless Steel AISI 304 Headers: Guarantees rust-free fluid handling across both suction and delivery manifolds in potable water service.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Capability: Engineered to pump liquids between -15 °C to +110 °C for hot-water boosting and chilled circulation duties.\u003c\/li\u003e\n\u003cli\u003eWeatherproof IP54 Motor: Protects internal stator windings and bearings from dust ingress and accidental water splashes in utility rooms.\u003c\/li\u003e\n\u003cli\u003eService-Friendly Valving: Pre-equipped with isolation ball valves and a spring check valve to allow maintenance without draining the system.\u003c\/li\u003e\n\u003cli\u003eDiaphragm Tank Port: Includes a dedicated manifold fitting for easy attachment of an external pressure accumulation vessel.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Package: Arrives factory assembled and hydrostatically tested on a compact frame to minimise on-site labour.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty: Backed by a 24 Months warranty for long-term operational assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 205 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423233933559,"sku":"BSM1F 1MXHLM 205","price":7109.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-205-single-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070827"},{"product_id":"calpeda-bsm1f-1mxhlm-206-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 206 Single Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eDemanding single-phase installations such as elevated commercial properties, multi-tiered residences, and high-pressure washdown bays require maximum head generation from a compact footprint. The BSM1F 1MXHLM 206 booster system features a Calpeda MXHLM 206 horizontal multistage pump that supports flow rates up to 80 L\/Min during peak draw-offs. Engineered for tall risers, the multistage wet end can develop up to 65 m of head.\u003c\/p\u003e\u003cp\u003ePrecise cut-in and cut-out control is achieved through differential pressure switches with a microprocessor control board that monitors manifold pressure continuously. Whenever water draw-off causes line pressure to fall past the preset threshold, the processor activates the booster and holds it online until full system pressure recovers. Anti-cycling protection prevents repetitive motor starts during minor pressure dips.\u003c\/p\u003e\u003cp\u003ePrecision-welded suction and delivery manifolds made of stainless steel AISI 304 maintain clean water quality and resist internal corrosion. Fluid enters through a 32 mm inlet header and exits via a 25 mm discharge manifold equipped with a direct-reading pressure gauge. Full-bore isolation ball valves, a non-return check valve, and an external vessel connection point are built right in.\u003c\/p\u003e\u003cp\u003ePowered via a single-phase 230 V electrical supply that matches the motor winding rating directly, this high-head unit avoids the complexity of three-phase power installation. The 2-pole induction drive spins at 2900 rpm (50 Hz) with Class F thermal insulation and full IEC 60034 compliance, delivering a robust 1.1 kW (P2) shaft output while drawing 7.4 A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix-Stage High-Head Design: Incorporates a 6-stage stainless steel hydraulic assembly to generate maximum vertical lift from a single-phase booster.\u003c\/li\u003e\n\u003cli\u003eDigital Switch Management: Combines differential pressure switches with microprocessor logic for responsive pressure regulation and anti-cycling protection.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant AISI 304 Manifolds: Preserves water purity and structural integrity across both suction and discharge headers.\u003c\/li\u003e\n\u003cli\u003eHot and Chilled Liquid Rating: Operates across a broad liquid temperature window from -15 °C to +110 °C for diverse building services.\u003c\/li\u003e\n\u003cli\u003eIP54 Enclosure Protection: Shields internal motor windings and electrical terminals against dust and water spray in plant enclosures.\u003c\/li\u003e\n\u003cli\u003eIntegrated Isolation and Check Valves: Simplifies routine servicing and prevents reverse flow hammer when the pump shuts down.\u003c\/li\u003e\n\u003cli\u003eExternal Tank Provision: Features a pre-installed manifold port ready to link with a diaphragm expansion vessel.\u003c\/li\u003e\n\u003cli\u003eFactory Verified Skid: Supplied fully assembled, wired, and tested on a rigid baseplate for straightforward site installation.\u003c\/li\u003e\n\u003cli\u003eAssured Warranty Support: Covered by a 24 Months warranty for dependable performance in Australian conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 206 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234031863,"sku":"BSM1F 1MXHLM 206","price":7909.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-206-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070829"},{"product_id":"calpeda-bsm1f-1mxhlm-403-single-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 403 Single Phase 0.55kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eSingle-pump commercial water pressure packages require dependable hydraulic output when fixtures open across medium-sized amenities blocks and retail suites. Configured as the BSM1F 1MXHLM 403 assembly, this packaged booster unit incorporates one Calpeda MXHLM 403 horizontal multistage pump on a sturdy baseplate. The system supplies flow rates up to 133.3 L\/Min when multiple outlets open across single-level and two-storey buildings. To maintain steady line pressure, the multistage hydraulics can develop up to 30 m of head.\u003c\/p\u003e\u003cp\u003eAutomated pressure switch supervision governs pump activation through differential pressure switches paired with a dedicated microprocessor control board. Whenever downstream tap usage lowers pipework pressure below the cut-in threshold, the controller brings the pump online smoothly and monitors system recovery. Built-in anti-cycling timers prevent rapid start-stop chatter during minor draw-offs, protecting mechanical seals and electrical contactors while maintaining reliable automatic stand-by readiness around the clock.\u003c\/p\u003e\u003cp\u003eSanitary stainless steel manifolds fabricated from AISI 304 material route incoming and outgoing water with minimal frictional loss and high corrosion resistance. Plumbers connect supply pipework to a 32 mm inlet header and distribute pressurised water through a 25 mm outlet header. Integrated isolation ball valves and non-return check valves simplify routine servicing and prevent reverse flow, while a clear pressure gauge and external vessel connection port complete the pipework.\u003c\/p\u003e\u003cp\u003eStandard building electrical circuits feed the booster set via a single-phase 230 V supply matched directly to the motor winding configuration. Inside the drive assembly, a 2-pole induction motor spins at approximately 2900 rpm on 50 Hz mains power to deliver 0.55 kW (P2) of mechanical output. Drawing 4.5 A under full load, the motor incorporates Class F insulation and complies with IEC 60034 performance standards for continuous operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMultistage Hydraulic Design: Employs a 3-stage stainless steel impeller stack to build steady line pressure with quiet, low-vibration operation.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Control: Combines differential pressure switches with electronic logic to eliminate short-cycling and stabilise cut-in and cut-out behaviour.\u003c\/li\u003e\n\u003cli\u003eHygienic Wetted Pipework: Uses AISI 304 stainless steel headers and pump internals to safeguard water purity in potable and hot-water loops.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Capability: Handles liquid temperatures spanning from -15 °C to +110 °C for chilled, ambient, or heated water transfer.\u003c\/li\u003e\n\u003cli\u003eEnclosure Weather Protection: Rated to IP54 standards to shield internal motor windings and electrical terminals against dust and water splashes.\u003c\/li\u003e\n\u003cli\u003eServiceable Valve Architecture: Includes full-bore isolation ball valves and spring check valves so technicians can inspect components without draining the building riser.\u003c\/li\u003e\n\u003cli\u003eDirect Visual Diagnostics: Features a manifold-mounted pressure gauge and status indicators on the control panel for rapid commissioning checks.\u003c\/li\u003e\n\u003cli\u003eCommercial Build Warranty: Backed by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 403 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234130167,"sku":"BSM1F 1MXHLM 403","price":7135.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-403-single-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070831"},{"product_id":"calpeda-bsm1f-1mxhlm-404-single-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 404 Single Phase 0.75kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eMedium-head water boosting applications in multi-level residences and boutique hospitality venues benefit from a compact, factory-tested pressure skid. Engineered around one Calpeda MXHLM 404 horizontal multistage pump, the BSM1F 1MXHLM 404 package overcomes static elevation and pipework friction with ease. Flow capacity reaches up to 133.3 L\/Min to serve showers, kitchens, and washrooms during peak occupancy. Where vertical lift is needed, the pump can develop up to 40.5 m of head.\u003c\/p\u003e\u003cp\u003eCoordinated electronic pressure sensing regulates every operating cycle via differential pressure switches linked to an onboard microprocessor control board. As building outlets open and line pressure dips, the control logic triggers immediate pump engagement and holds operation until full cut-out pressure is restored. Programmable anti-cycling delays stop nuisance switching caused by dripping taps or small pressure fluctuations, extending contactor life and reducing mechanical wear.\u003c\/p\u003e\u003cp\u003eRust-resistant AISI 304 stainless steel headers form the structural fluid pathway across both the suction and discharge sides of the skid. Site pipework mates directly with a 32 mm suction manifold and discharges through a 25 mm delivery manifold. Heavy-duty isolation ball valves allow straightforward maintenance access alongside integrated non-return valves that block backflow, accompanied by an easy-to-read system pressure gauge and a dedicated connection port for an external expansion vessel.\u003c\/p\u003e\u003cp\u003eConvenient single-phase power integration allows the unit to operate from a single-phase 230 V electrical feed matched directly to its motor windings. The close-coupled 2-pole induction motor runs at 2900 rpm on 50 Hz mains power, producing a rated shaft output of 0.75 kW (P2) while drawing 5.7 A at full load. Built with Class F thermal insulation to IEC 60034 specifications, the drive assembly handles demanding daily duty cycles reliably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Impeller Hydraulic Assembly: Utilises a 4-stage stainless steel hydraulic end to generate higher delivery head while maintaining compact skid dimensions.\u003c\/li\u003e\n\u003cli\u003eIntelligent Anti-Cycling Logic: Pairs differential pressure switches with microprocessor timing to prevent rapid motor restarts and reduce power surges.\u003c\/li\u003e\n\u003cli\u003eAll-Stainless Fluid Contact: Constructed with AISI 304 stainless steel manifolds and pump chambers to resist scaling and corrosion in potable systems.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Envelope: Operates safely with water temperatures ranging from -15 °C to +110 °C across hot and cold building circuits.\u003c\/li\u003e\n\u003cli\u003eIngress-Protected Motor Housing: Built to IP54 protection standards to keep airborne dust and plantroom moisture away from internal electrical parts.\u003c\/li\u003e\n\u003cli\u003eIntegrated Check and Isolation Valves: Equipped with shut-off ball valves and non-return check valves to streamline servicing and prevent water hammer.\u003c\/li\u003e\n\u003cli\u003ePre-Commissioned Skid Package: Arrives factory assembled and pressure tested on a rigid frame with a fitted system pressure gauge.\u003c\/li\u003e\n\u003cli\u003eManufacturer Coverage Period: Supported by a 24 Months warranty for dependable commercial and residential peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 404 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234228471,"sku":"BSM1F 1MXHLM 404","price":7255.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-404-single-phase-0-75kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070833"},{"product_id":"calpeda-bsm1f-1mxhlm-405-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 405 Single Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eTaller commercial buildings and elevated residential estates demand substantial delivery head to keep upper-floor plumbing fixtures operating at full capacity. Built around one Calpeda MXHLM 405 horizontal multistage pump, the BSM1F 1MXHLM 405 booster set provides strong vertical lift without requiring three-phase site power. The unit supports flow rates up to 133.3 L\/Min during simultaneous draw-offs. For multi-storey risers and long pipe runs, the multistage wet end can reach up to 52 m of head.\u003c\/p\u003e\u003cp\u003ePrecision electromechanical pressure tracking manages pump starts and stops through calibrated differential pressure switches and a central microprocessor control board. When water consumption causes manifold pressure to drop below the preset threshold, the controller energises the pump and verifies stable pressure recovery before shutting down. Built-in anti-cycling protection guards against rapid hunting during low-flow periods, preserving motor starter contacts and keeping line pressure smooth.\u003c\/p\u003e\u003cp\u003eFabricated AISI 304 stainless steel suction and delivery manifolds provide a hygienic, rust-free conduit for domestic and commercial water supplies. Installers connect incoming feed lines to the 32 mm suction port and route boosted water from the 25 mm discharge port. Full-bore isolation ball valves and spring-loaded non-return valves come pre-fitted alongside an analogue pressure gauge and a dedicated tee connection for an external diaphragm tank.\u003c\/p\u003e\u003cp\u003eDirect electrical compatibility with standard building switchboards is achieved through a single-phase 230 V power connection serving the motor directly. Driven by a 2-pole induction motor operating at approximately 2900 rpm on 50 Hz supply, the pump delivers 1.1 kW (P2) of output power and draws 7.4 A under full hydraulic load. Class F winding insulation and adherence to IEC 60034 motor standards ensure long thermal life in enclosed plantrooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Head Impeller Stack: Incorporates a 5-stage stainless steel hydraulic assembly to overcome steep static heights and long pipe runs.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Pressure Regulation: Combines differential pressure switches with smart delay timers to prevent short-cycling and pressure spikes.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Manifolds: Features AISI 304 stainless steel headers and wetted components that preserve drinking water quality over decades of service.\u003c\/li\u003e\n\u003cli\u003eExtended Thermal Range: Engineered to pump liquids from -15 °C to +110 °C, suiting both chilled water and high-temperature hot water loops.\u003c\/li\u003e\n\u003cli\u003eSealed Plantroom Enclosure: Constructed to IP54 environmental protection ratings to resist dust ingress and splashing water in utility rooms.\u003c\/li\u003e\n\u003cli\u003eComplete Valving Arrangement: Supplied with isolation ball valves and non-return check valves to hold line pressure and simplify maintenance isolation.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Construction: Delivered fully assembled and tested with an integrated pressure gauge for rapid on-site plumbing and electrical hookup.\u003c\/li\u003e\n\u003cli\u003eBacked by Factory Warranty: Includes a 24 Months warranty covering manufacturing quality and mechanical reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 405 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234294007,"sku":"BSM1F 1MXHLM 405","price":7946.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-405-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070835"},{"product_id":"calpeda-bsm1f-1mxhlm-406-single-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 406 Single Phase 1.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigh-head single-phase pressure boosting is essential when properties with steep elevation changes or multi-level risers lack three-phase mains infrastructure. Designed for these challenging sites, the BSM1F 1MXHLM 406 package integrates one Calpeda MXHLM 406 horizontal multistage pump into a self-contained skid. It delivers up to 133.3 L\/Min of water flow to satisfy high-demand fixture usage. To keep distant outlets and upper floors properly pressurised, the pump can develop up to 63 m of head.\u003c\/p\u003e\u003cp\u003eResponsive differential pressure switches work in tandem with an integrated microprocessor control board to automate system operation around the clock. Any pressure drop caused by opening valves or sanitary fixtures signals the controller to start the pump and sustain operation until the upper cut-out threshold is met. Anti-cycling logic prevents repetitive starting and stopping when demand is minimal, protecting electrical switchgear and hydraulic seals from premature fatigue.\u003c\/p\u003e\u003cp\u003eHeavy-gauge AISI 304 stainless steel suction and delivery headers ensure clean, corrosion-free water handling across the entire manifold assembly. Plumbers tie the primary supply into a 32 mm suction connection and feed building risers through a 25 mm discharge connection. Dedicated isolation ball valves, non-return check valves, a visual system pressure gauge, and an external expansion vessel connection point are all factory fitted for immediate installation.\u003c\/p\u003e\u003cp\u003eSingle-phase electrical installation remains straightforward thanks to a single-phase 230 V supply and motor winding specification. Operating at approximately 2900 rpm on a 50 Hz supply, the 2-pole induction motor produces 1.5 kW (P2) of shaft power and draws a rated current of 9.2 A at peak duty. Manufactured with Class F insulation in full compliance with IEC 60034 standards, the motor withstands continuous thermal stress in demanding commercial service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Lift Multistage Core: Uses a 6-stage stainless steel impeller configuration to generate high discharge pressure from a compact horizontal footprint.\u003c\/li\u003e\n\u003cli\u003eElectronic Switch Supervision: Links differential pressure switches with microprocessor control to eliminate nuisance cycling and maintain dependable pressure bands.\u003c\/li\u003e\n\u003cli\u003ePotable-Grade Stainless Build: Employs AISI 304 stainless steel across manifolds and pump internals for superior corrosion resistance and hygiene.\u003c\/li\u003e\n\u003cli\u003eThermal Versatility: Rated for continuous operation with fluid temperatures between -15 °C to +110 °C in heating, cooling, or domestic supply networks.\u003c\/li\u003e\n\u003cli\u003eProtected Electrical Hardware: Meets IP54 ingress ratings to guard motor windings and control circuitry against dust and splashing water.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Friendly Valves: Incorporates full-flow isolation ball valves and non-return valves to prevent backflow and allow fast component servicing.\u003c\/li\u003e\n\u003cli\u003eReady-to-Connect Assembly: Factory built and tested with an onboard pressure gauge and pre-plumbed vessel port to reduce site labour.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Factory Backing: Covered by a 24 Months warranty for long-term operational confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 406 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234392311,"sku":"BSM1F 1MXHLM 406","price":8137.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-406-single-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070837"},{"product_id":"calpeda-bsm1f-1mxhlm-803-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 803 Single Phase 1.1kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eHigh-flow single-phase water distribution across busy commercial kitchens, sports facilities, and large rural homesteads requires a wide-capacity hydraulic package. The BSM1F 1MXHLM 803 booster set meets high simultaneous draw-offs using one Calpeda MXHLM 803 horizontal multistage pump mounted on a rigid steel skid. Capable of delivering flow rates up to 216.7 L\/Min, it keeps multiple showers, washdown hoses, and appliances well supplied. Up to 32 m of head is available to prevent pressure droop across the distribution network.\u003c\/p\u003e\u003cp\u003eMicroprocessor-supervised pressure regulation coordinates pump starting and stopping through factory-calibrated differential pressure switches. When water draw-offs lower manifold pressure to the cut-in point, the control board engages the pump and tracks system recovery until the cut-out setting is satisfied. Integrated anti-cycling timers block rapid on-off oscillation during small leaks or trickle usage, extending the service life of both the motor starter and mechanical shaft seal.\u003c\/p\u003e\u003cp\u003eGenerously sized AISI 304 stainless steel suction and delivery manifolds accommodate high volumetric flow rates while resisting internal corrosion and biofilm buildup. Incoming supply pipework connects to a 40 mm suction header, while boosted water exits through a 25 mm delivery header. Factory-fitted isolation ball valves and non-return check valves allow simple isolation and prevent backflow, complemented by a manifold pressure gauge and a connection point for an external diaphragm tank.\u003c\/p\u003e\u003cp\u003eSites without three-phase power can run this high-capacity booster directly from a single-phase 230 V electrical circuit matched to the motor windings. Its 2-pole induction motor operates at approximately 2900 rpm on 50 Hz mains power, delivering 1.1 kW (P2) of mechanical power while drawing 7.4 A at full load. Built with Class F insulation in accordance with IEC 60034 standards, the drive unit ensures dependable thermal performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Volume Impeller Geometry: Features a 3-stage stainless steel hydraulic assembly engineered to move large water volumes at steady medium head.\u003c\/li\u003e\n\u003cli\u003eSmart Anti-Cycling Control: Combines differential pressure switches with a microprocessor board to prevent frequent starts and stabilise system pressure.\u003c\/li\u003e\n\u003cli\u003eHygienic AISI 304 Construction: Utilises stainless steel manifolds and pump wet-end parts to ensure clean, corrosion-free water delivery.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Fluid Rating: Handles liquid temperatures from -15 °C to +110 °C, making it ideal for domestic hot water rings and cold supply mains.\u003c\/li\u003e\n\u003cli\u003eDust and Splash Protection: Enclosed to IP54 standards to protect electrical components and motor windings in damp plantroom environments.\u003c\/li\u003e\n\u003cli\u003eIntegral Isolation and Check Valves: Includes ball valves and non-return valves to stop reverse flow and simplify routine maintenance checks.\u003c\/li\u003e\n\u003cli\u003eFactory Tested Package: Supplied completely assembled on a baseplate with a fitted pressure gauge for fast installation.\u003c\/li\u003e\n\u003cli\u003eAssured Product Warranty: Backed by a 24 Months manufacturer warranty for commercial and residential applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 803 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234490615,"sku":"BSM1F 1MXHLM 803","price":7982.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-803-single-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070838"},{"product_id":"calpeda-bsm1f-1mxhlm-804-single-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","title":"Calpeda BSM1F 1MXHLM 804 Single Phase 1.5kW Fixed Speed Single Pump Multistage Booster System","description":"\u003cp\u003eBusy single-phase plumbing networks that combine high peak flow with multi-storey vertical lift require a robust, high-capacity pressure skid. Built around one Calpeda MXHLM 804 horizontal multistage pump, the BSM1F 1MXHLM 804 package delivers strong hydraulic performance across large commercial and rural properties. It supplies up to 216.7 L\/Min of flow when multiple fixtures operate simultaneously. Where vertical lift and line pressurisation are required, the pump can develop up to 42.5 m of head.\u003c\/p\u003e\u003cp\u003eDedicated control electronics pair with differential pressure switches on the manifold to automate pump operation according to real-time water demand. Whenever open taps reduce system pressure to the lower cut-in threshold, the microprocessor control board starts the pump and maintains delivery until full line pressure returns. Anti-cycling delay algorithms prevent rapid starting and stopping during minor draw-offs, protecting electrical contacts and mechanical seals.\u003c\/p\u003e\u003cp\u003eRigid AISI 304 stainless steel suction and discharge manifolds provide a clean, low-friction fluid path built for long-term corrosion resistance. Site plumbing connects directly to a 40 mm inlet port and distributes pressurised water through a 25 mm outlet port. Pre-fitted isolation ball valves and non-return check valves enable straightforward maintenance isolation and backflow prevention, supported by an onboard pressure gauge and an external expansion tank connection point.\u003c\/p\u003e\u003cp\u003eHigh-output single-phase operation is powered by a single-phase 230 V electrical feed matched directly to the motor winding rating. Running at approximately 2900 rpm on 50 Hz mains power, the 2-pole induction motor produces 1.5 kW (P2) of mechanical power and draws 9.2 A at full load. Class F winding insulation and compliance with IEC 60034 motor standards ensure reliable continuous service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Stage High-Flow Hydraulics: Combines a 4-stage stainless steel impeller stack with wide fluid passages to deliver both high flow and elevated pressure.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Control: Integrates differential pressure switches with electronic timing logic to eliminate short-cycling and maintain steady line pressure.\u003c\/li\u003e\n\u003cli\u003ePotable Stainless Steel Wet End: Constructed with AISI 304 stainless steel manifolds and pump internals to keep water clean and rust-free.\u003c\/li\u003e\n\u003cli\u003eWide Liquid Temperature Range: Operates reliably with water temperatures between -15 °C to +110 °C across hot and cold plumbing circuits.\u003c\/li\u003e\n\u003cli\u003ePlantroom Ingress Protection: Sealed to IP54 standards to protect internal electrical connections and motor windings from dust and water splashes.\u003c\/li\u003e\n\u003cli\u003eComplete Valving Package: Includes isolation ball valves and non-return check valves for easy servicing and protection against reverse flow.\u003c\/li\u003e\n\u003cli\u003eFactory Assembled Skid: Arrives fully plumbed, wired, and tested on a sturdy base frame with a fitted system pressure gauge.\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty Support: Covered by a 24 Months warranty for commercial and domestic installation confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXHLM 804 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234556151,"sku":"BSM1F 1MXHLM 804","price":8120.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1f-1mxhlm-804-single-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system.png?v=1793070841"},{"product_id":"calpeda-bs2f-2mxhl-203-three-phase-2-x-0-37kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 203 Three Phase 2 x 0.37kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eTwin-pump duty-assist pressure boosting provides essential hydraulic redundancy and flexible flow staging for apartment blocks, medical clinics, and commercial amenities. Engineered as the BS2F 2MXHL 203 package, this dual-pump skid pairs two Calpeda MXHL 203 horizontal multistage pumps on a unified base frame. Operating in parallel, the twin pumps deliver a combined flow of up to 160 L\/Min across varying daily occupancy levels. Up to 31 m of head can be developed to maintain steady water pressure.\u003c\/p\u003e\u003cp\u003eSequential lead-lag staging and automatic duty alternation are governed by a microprocessor control board working with calibrated differential pressure switches. During light water usage, a single lead pump satisfies system demand, while the second lag pump starts automatically whenever heavier draw-offs cause pressure to dip further. By alternating the lead duty role between both pumps and applying anti-cycling delays, the controller balances mechanical wear evenly and prevents rapid start-stop chatter.\u003c\/p\u003e\u003cp\u003eTwin pump branches join cleanly into common AISI 304 stainless steel suction and delivery manifolds designed for hygienic potable and hot-water service. Main building pipework connects via a 50 mm inlet header and discharges boosted water through a 40 mm outlet header. Individual isolation ball valves and non-return check valves on each pump leg allow one unit to be serviced while the other remains online, complemented by a pressure gauge and an external vessel port.\u003c\/p\u003e\u003cp\u003eThree-phase commercial switchboards energise the control cabinet through a three-phase 415 V mains supply, feeding dual motors wound for three-phase 230\/400 V operation. Each 2-pole induction motor operates at approximately 2900 rpm on 50 Hz power, delivering 0.37 kW (P2) per pump and drawing just 1.4 A under full load. Built with Class F insulation to IEC 60034 standards, both drives offer dependable thermal durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-Pump Duty-Assist Operation: Pairs two horizontal multistage pumps with automatic alternation and cascade staging for balanced wear and operational backup.\u003c\/li\u003e\n\u003cli\u003eThree-Stage Impeller Stack: Utilises a 3-stage stainless steel hydraulic design in each pump to generate smooth, quiet pressure boosting.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Cascade Logic: Uses differential pressure switches and electronic timers to coordinate sequential pump starts and prevent short-cycling.\u003c\/li\u003e\n\u003cli\u003eHygienic Stainless Manifolds: Fabricated from AISI 304 stainless steel across both headers and pump wet ends to resist corrosion and preserve water quality.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Water Capability: Rated for continuous operation across liquid temperatures from -15 °C to +110 °C in heating or potable systems.\u003c\/li\u003e\n\u003cli\u003eIP54 Enclosure Protection: Shields motors and electrical control gear against dust ingress and water splashes in plantroom installations.\u003c\/li\u003e\n\u003cli\u003eIndependent Branch Isolation: Equips each pump with its own isolation ball valves and non-return valve so maintenance never halts building water supply.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Commercial Warranty: Backed by a 24 Months manufacturer warranty covering the complete factory-tested assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 203 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234654455,"sku":"BS2F 2MXHL 203","price":11795.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-203-three-phase-2-x-0-37kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070843"},{"product_id":"calpeda-bs2f-2mxhl-204-three-phase-2-x-0-55kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 204 Three Phase 2 x 0.55kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eMulti-storey commercial buildings and boutique hotels require dependable twin-pump redundancy coupled with elevated delivery head to keep upper-level fixtures operating smoothly. The BS2F 2MXHL 204 booster set meets this requirement by combining two Calpeda MXHL 204 horizontal multistage pumps on a shared skid assembly. The twin-pump station supplies up to 160 L\/Min of combined flow to meet fluctuating daily water demand. For elevated pipework and risers, the multistage hydraulics can develop up to 42.5 m of head.\u003c\/p\u003e\u003cp\u003eIntelligent cascade control manages both pumps through differential pressure switches connected to a central microprocessor control board. When a single fixture opens, the designated lead pump starts to maintain line pressure, and if simultaneous usage causes pressure to fall further, the lag pump engages automatically. Automatic duty alternation swaps the starting sequence between cycles while anti-cycling timers prevent rapid hunting, equalising running hours across both motors.\u003c\/p\u003e\u003cp\u003eCommon AISI 304 stainless steel suction and delivery headers link both pumps into a compact, corrosion-resistant plumbing assembly. Installers connect primary supply lines to a 50 mm suction manifold and route pressurised water out through a 40 mm delivery manifold. Dedicated isolation ball valves and non-return check valves on each branch allow individual pump maintenance without shutting down the building, supported by a system pressure gauge and an external tank connection point.\u003c\/p\u003e\u003cp\u003eIndustrial-grade electrical reliability starts with a three-phase 415 V power supply feeding motors rated for three-phase 230\/400 V winding connections. Each close-coupled 2-pole induction motor runs at approximately 2900 rpm on 50 Hz mains power, producing 0.55 kW (P2) per pump and drawing 1.6 A at rated output. Constructed with Class F insulation in compliance with IEC 60034 standards, the drive units handle continuous commercial duty cycles effortlessly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic Lead-Lag Alternation: Rotates duty between two identical pumps and stages both units together during peak draw-offs for complete system reliability.\u003c\/li\u003e\n\u003cli\u003eFour-Stage Hydraulic Core: Incorporates a 4-stage stainless steel impeller assembly in each pump to deliver elevated discharge head with high efficiency.\u003c\/li\u003e\n\u003cli\u003eAnti-Cycling Pressure Control: Pairs differential pressure switches with a microprocessor board to prevent nuisance starts and smooth out pressure transitions.\u003c\/li\u003e\n\u003cli\u003eAISI 304 Stainless Construction: Uses corrosion-resistant stainless steel for suction and delivery manifolds as well as all wetted pump components.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Operating Band: Handles liquid temperatures spanning -15 °C to +110 °C for chilled water, potable cold water, and hot water circulation.\u003c\/li\u003e\n\u003cli\u003ePlantroom Weather Sealing: Protected to IP54 ingress standards to keep moisture splashes and airborne dust out of electrical enclosures.\u003c\/li\u003e\n\u003cli\u003eOnline Servicing Capability: Fitted with branch isolation ball valves and non-return valves so one pump can be isolated while the second maintains supply.\u003c\/li\u003e\n\u003cli\u003eComprehensive Warranty Coverage: Supported by a 24 Months manufacturer warranty on the factory-assembled boosting plant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 204 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234719991,"sku":"BS2F 2MXHL 204","price":12306.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-204-three-phase-2-x-0-55kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070845"},{"product_id":"calpeda-bs2f-2mxhl-205-three-phase-2-x-0-75kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 205 Three Phase 2 x 0.75kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eUpper-floor plumbing risers and multi-level residential developments rely on high-head dual-pump packages to guarantee uninterrupted water pressure on upper floors. Built around two Calpeda MXHL 205 horizontal multistage pumps, the BS2F 2MXHL 205 booster skid combines strong vertical lift with twin-pump security. The package delivers up to 160 L\/Min of combined flow as building occupancy climbs. Where vertical lift is required, the multistage impellers can reach up to 53.5 m of head.\u003c\/p\u003e\u003cp\u003eDual-stage differential pressure switches interface directly with an onboard microprocessor control board to orchestrate lead and assist pump operation. Moderate draw-offs are handled efficiently by the lead pump alone, while heavier simultaneous usage triggers the second pump to hold line pressure steady. Automatic duty alternation rotates the lead role after every cycle and anti-cycling timers suppress rapid switching, ensuring even mechanical wear and long contactor life.\u003c\/p\u003e\u003cp\u003ePolished AISI 304 stainless steel suction and delivery manifolds unite both pump branches into a hygienic, low-loss fluid network. Plumbers connect incoming water mains to the 50 mm suction header and feed building risers from the 40 mm discharge header. Each pump leg incorporates full-bore isolation ball valves and non-return check valves for uninterrupted single-pump servicing, alongside a manifold pressure gauge and a connection port for an external diaphragm vessel.\u003c\/p\u003e\u003cp\u003eRobust three-phase power distribution feeds the control panel via a three-phase 415 V supply, driving motors configured with three-phase 230\/400 V windings. Operating at approximately 2900 rpm on 50 Hz mains frequency, each 2-pole induction motor delivers 0.75 kW (P2) of shaft power and draws 2 A under full hydraulic load. Class F thermal insulation and strict adherence to IEC 60034 standards protect the windings during continuous plantroom operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCascade Twin-Pump Architecture: Combines two horizontal multistage pumps with automatic duty sharing to provide seamless peak-load assistance and standby redundancy.\u003c\/li\u003e\n\u003cli\u003eFive-Stage Impeller Assembly: Features a 5-stage stainless steel hydraulic stack per pump to overcome substantial static height and pipe friction.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Switch Supervision: Coordinates differential pressure switches with electronic anti-cycling delays to eliminate pressure hunting and starter wear.\u003c\/li\u003e\n\u003cli\u003ePotable-Grade AISI 304 Wet End: Constructed with stainless steel manifolds and pump chambers to safeguard water cleanliness and prevent rust.\u003c\/li\u003e\n\u003cli\u003eBroad Fluid Temperature Rating: Engineered to handle liquid temperatures from -15 °C to +110 °C across hot and cold building water loops.\u003c\/li\u003e\n\u003cli\u003eSealed to IP54 Standards: Protects motor windings and control electronics against dust particles and splashing water in mechanical rooms.\u003c\/li\u003e\n\u003cli\u003eUninterrupted Maintenance Valving: Includes dedicated isolation ball valves and non-return check valves on each pump branch for live servicing.\u003c\/li\u003e\n\u003cli\u003eFactory Warranty Protection: Backed by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 205 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234752759,"sku":"BS2F 2MXHL 205","price":12613.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-205-three-phase-2-x-0-75kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070847"},{"product_id":"calpeda-bs2f-2mxhl-206-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 206 Three Phase 2 x 1.1kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eSteep vertical risers and tall commercial properties require maximum delivery pressure paired with dual-pump operational security to keep top-floor fixtures supplied. Configured as the BS2F 2MXHL 206 boosting plant, this packaged skid integrates two Calpeda MXHL 206 horizontal multistage pumps on a heavy-duty frame. It provides up to 160 L\/Min of combined flow when multiple fixtures open simultaneously. To serve demanding multi-storey networks, the pumps can develop up to 65 m of head.\u003c\/p\u003e\u003cp\u003eCalibrated differential pressure switches work alongside a dedicated microprocessor control board to stage both pumps sequentially as building demand shifts. When a tap opens, the lead pump starts immediately, and if additional fixtures open and lower manifold pressure further, the assist pump joins in to stabilise delivery. Automatic duty alternation swaps the lead assignment between cycles while anti-cycling logic prevents rapid restarts during low-flow periods.\u003c\/p\u003e\u003cp\u003ePrecision-welded AISI 304 stainless steel suction and discharge manifolds connect both pumps into a unified, corrosion-proof hydraulic assembly. Site pipework couples to a 50 mm inlet manifold and distributes high-pressure water through a 40 mm outlet manifold. Individual isolation ball valves and non-return check valves on each pump branch allow maintenance without shutting off building water, complete with a system pressure gauge and an external expansion tank port.\u003c\/p\u003e\u003cp\u003eCommercial plantroom switchboards power the unit via a three-phase 415 V electrical supply connected to motors rated for three-phase 230\/400 V winding operation. Driven by 2-pole induction motors spinning at approximately 2900 rpm on 50 Hz mains power, each pump produces 1.1 kW (P2) of mechanical output while drawing 2.7 A at full load. Built with Class F insulation to IEC 60034 standards, the motors ensure long service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwin-Pump Redundancy and Staging: Operates with automatic duty alternation and sequential cascade staging so both pumps share wear and cover peak demand.\u003c\/li\u003e\n\u003cli\u003eSix-Stage High-Pressure Hydraulics: Uses a 6-stage stainless steel impeller stack in each pump to generate high vertical lift for tall buildings.\u003c\/li\u003e\n\u003cli\u003eElectronic Anti-Cycling Control: Links differential pressure switches with microprocessor timers to prevent rapid motor chatter and stabilise manifold pressure.\u003c\/li\u003e\n\u003cli\u003eAll-Stainless AISI 304 Waterways: Features stainless steel manifolds and pump internals for lasting corrosion resistance in potable and hot-water service.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Capability: Operates continuously with liquid temperatures ranging from -15 °C to +110 °C in heating, cooling, or domestic supply applications.\u003c\/li\u003e\n\u003cli\u003eIP54 Plantroom Protection: Guards internal electrical terminals and motor windings against airborne dust and water splashes.\u003c\/li\u003e\n\u003cli\u003eBranch Isolation and Check Valves: Equips each pump leg with full-bore ball valves and non-return valves to prevent backflow and allow live maintenance.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Manufacturer Warranty: Supplied with a 24 Months warranty on the factory-assembled and tested booster package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 206 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 100 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234785527,"sku":"BS2F 2MXHL 206","price":13809.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-206-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070850"},{"product_id":"calpeda-bs2f-2mxhl-403-three-phase-2-x-0-55kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 403 Three Phase 2 x 0.55kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eMaintaining consistent hot and cold water delivery across apartment buildings and commercial amenities requires a dependable twin-pump booster assembly. Built around two horizontal multistage Calpeda MXHL 403 units, the BS2F 2MXHL 403 package supplies full-load flow rates up to 266.6 L\/Min. Where vertical lift is required, the multistage hydraulics can develop up to 30 m of head. This dual-unit layout shares peak hydraulic loads and preserves uninterrupted building service whenever one pump is isolated for routine inspection.\u003c\/p\u003e\u003cp\u003eAutomated demand management relies on differential pressure switches paired with an integrated microprocessor control board. Rather than running both pumps continuously, the controller monitors line pressure and engages the lead unit first, bringing the lag pump online only during elevated draw-off periods. Automatic duty alternation swaps the starting sequence between cycles to equalise mechanical wear, while calibrated anti-cycling logic prevents rapid motor hunting during minor fixture leaks.\u003c\/p\u003e\u003cp\u003eHydraulic pipework centres on corrosion-resistant stainless steel AISI 304 manifolds engineered for low friction losses and clean water compatibility. Incoming supply enters through a 50 mm suction header and exits via a 40 mm delivery manifold, with dedicated isolation ball valves and non-return check valves fitted to each pump branch. A clear system pressure gauge and a pre-fitted external expansion tank tee simplify on-site commissioning and pressure verification.\u003c\/p\u003e\u003cp\u003eElectrical operation is configured for an Australian three-phase 415 V mains supply feeding motors rated at three-phase 230\/400 V. Each 2-pole induction drive spins at a nominal 2900 rpm on 50 Hz power, delivering 0.55 kW (P2) shaft output while drawing just 1.6 A per motor under full load. Built in strict compliance with IEC 60034 standards, the windings incorporate Class F thermal insulation for continuous commercial duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwin Multistage Hydraulics: Pairs two horizontal stainless steel pumps in a 3-stage configuration to maintain steady building pressure and mechanical redundancy.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Cascade Control: Coordinates lead and lag pump activation via differential pressure switches to match changing water consumption smoothly.\u003c\/li\u003e\n\u003cli\u003eAutomatic Duty Sharing: Rotates the primary operating pump after every cycle so both mechanical seals and bearings accumulate even running hours.\u003c\/li\u003e\n\u003cli\u003eHygienic Stainless Wet End: Uses AISI 316L stainless steel internal wet components and AISI 304 manifolds to resist corrosion in potable and hot water circuits.\u003c\/li\u003e\n\u003cli\u003eWide Thermal Capability: Handles circulating water temperatures spanning -15 °C to +110 °C for both chilled water and heated building loops.\u003c\/li\u003e\n\u003cli\u003eServiceable Branch Valving: Integrates individual shut-off ball valves and non-return valves so technicians can service either pump without shutting down the building.\u003c\/li\u003e\n\u003cli\u003eIndustrial Motor Protection: Constructed with Class F insulation and an IP54 ingress rating to shield internal electrical windings from plant-room dust and splashes.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Assembly: Arrives factory mounted on a rigid baseplate with pre-wired controls and a fitted pressure gauge for rapid plumbing integration.\u003c\/li\u003e\n\u003cli\u003eCommercial Warranty Backing: Supported by a 24 Months manufacturer warranty for long-term operational peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 403 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234818295,"sku":"BS2F 2MXHL 403","price":12668.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-403-three-phase-2-x-0-55kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070852"},{"product_id":"calpeda-bs2f-2mxhl-404-three-phase-2-x-0-75kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 404 Three Phase 2 x 0.75kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eTall commercial properties and hospitality venues depend on steady line pressure when simultaneous fixtures open across upper floors. Configured as a twin-pump boosting station with two horizontal multistage Calpeda MXHL 404 units, the BS2F 2MXHL 404 delivers combined flows up to 266.6 L\/Min. To overcome static elevation and pipe friction, the wet end can generate up to 40.5 m of head. Operating as a coordinated pair, the system provides both peak-demand reinforcement and built-in standby security.\u003c\/p\u003e\u003cp\u003eSystem pressure regulation is governed by factory-calibrated differential pressure switches linked directly to a dedicated microprocessor control board. When a single pump cannot satisfy rising fixture demand, the controller seamlessly stages the second pump into service and drops it out once pressure recovers. Built-in duty alternation cycles the lead role between both units, while anti-cycling delay timers protect the starters from frequent short-cycling.\u003c\/p\u003e\u003cp\u003eFluid distribution runs through fabricated stainless steel AISI 304 suction and delivery headers designed to withstand thermal stress and corrosion. A 50 mm inlet manifold feeds the twin pump suctions, which discharge into a common 40 mm outlet header equipped with an external vessel port and a dial pressure gauge. Individual isolation ball valves and spring-loaded check valves on both branches prevent backflow and allow live maintenance.\u003c\/p\u003e\u003cp\u003eBuilt for direct connection to a standard three-phase 415 V switchboard circuit, the booster set drives dual motors wound for three-phase 230\/400 V operation. Each 2-pole induction motor operates at 2900 rpm on a 50 Hz supply, producing 0.75 kW (P2) of mechanical power with a rated current draw of 2 A per unit. Conforming to IEC 60034 specifications, the motors feature Class F insulation for reliable thermal endurance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElevated Pressure Output: Utilises a precision 4-stage impeller stack in each pump to overcome higher static heads in multi-level pipework.\u003c\/li\u003e\n\u003cli\u003eIntelligent Dual Staging: Employs differential pressure switches and microprocessor logic to bring the assist pump online only when flow demand spikes.\u003c\/li\u003e\n\u003cli\u003eBalanced Wear Rotation: Alternates the lead and lag pump assignments automatically to prevent stagnant seals and uneven motor fatigue.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant Construction: Combines AISI 316L internal pump hydraulics with AISI 304 manifolds for lasting purity in potable water systems.\u003c\/li\u003e\n\u003cli\u003eBroad Temperature Tolerance: Engineered to pump liquids from -15 °C to +110 °C across domestic hot water, HVAC, and process lines.\u003c\/li\u003e\n\u003cli\u003eIndependent Pump Isolation: Includes full-bore ball valves and check valves on each line so one unit can keep running during servicing.\u003c\/li\u003e\n\u003cli\u003eRobust Plant-Room Enclosure: Protected to IP54 standards against moisture and airborne particles alongside Class F motor winding insulation.\u003c\/li\u003e\n\u003cli\u003ePre-Tested Package Design: Delivered fully assembled and factory tested on a unified frame with an integrated system pressure gauge.\u003c\/li\u003e\n\u003cli\u003eDedicated Product Coverage: Backed by a 24 Months warranty covering manufacturing quality and mechanical reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 404 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234851063,"sku":"BS2F 2MXHL 404","price":12909.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-404-three-phase-2-x-0-75kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070855"},{"product_id":"calpeda-bs2f-2mxhl-405-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 405 Three Phase 2 x 1.1kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eDelivering pressurised water to taller commercial risers and industrial washdown rings demands extra multistage lift paired with twin-pump reliability. Featuring two horizontal multistage Calpeda MXHL 405 pumps mounted on a common skid, the BS2F 2MXHL 405 booster set achieves flows up to 266.6 L\/Min. When boosting water to upper floors, the system can develop up to 52 m of delivery head. This dual-pump architecture handles fluctuating daily draw-offs while maintaining a backup unit for critical building services.\u003c\/p\u003e\u003cp\u003eCoordinating the two pumps is an onboard microprocessor control board taking real-time input from differential pressure switches on the delivery side. As water consumption climbs and line pressure dips below the primary threshold, the board sequentially starts the second pump to restore target pressure. Automatic duty alternation balances runtime across both assemblies, and integrated anti-cycling parameters stop nuisance tripping when demand is minimal.\u003c\/p\u003e\u003cp\u003eAll manifold assemblies are crafted from hygienic stainless steel AISI 304 to ensure durability in hot or treated water circuits. Water enters through a shared 50 mm suction manifold and leaves via a 40 mm discharge header fitted with an external tank connection point and an easy-read pressure gauge. Heavy-duty isolation ball valves and non-return check valves on each pump leg prevent reverse rotation and simplify component replacement.\u003c\/p\u003e\u003cp\u003ePowering the booster station requires a three-phase 415 V electrical feed matched to motors with a three-phase 230\/400 V winding rating. Both 2-pole induction motors run at 2900 rpm on 50 Hz mains power, with each unit rated at 1.1 kW (P2) and drawing 2.7 A at full load. Manufactured to IEC 60034 benchmarks with Class F insulation, the drives withstand demanding plant-room duty cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Head Multistage Design: Incorporates a 5-stage hydraulic assembly in both pumps to generate strong vertical lift for taller building risers.\u003c\/li\u003e\n\u003cli\u003eSequential Cascade Control: Uses microprocessor logic and differential pressure switches to match active pump capacity to actual hydraulic demand.\u003c\/li\u003e\n\u003cli\u003eEqualised Pump Runtime: Alternates the starting order after each cycle so both pumps experience identical operational wear over time.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Wet Surfaces: Pair AISI 316L internal pump chambers with welded AISI 304 manifolds for superior resistance to rust and scaling.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Liquid Rating: Operates reliably across a liquid temperature spectrum of -15 °C to +110 °C for diverse thermal applications.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Friendly Valving: Equips every pump branch with dedicated isolation ball valves and non-return valves for uninterrupted servicing.\u003c\/li\u003e\n\u003cli\u003eWeather and Dust Sealing: Features an IP54 protection rating and Class F motor insulation to safeguard electrical components in damp plant rooms.\u003c\/li\u003e\n\u003cli\u003eCommissioning-Ready Skid: Supplied as a factory-assembled, pressure-tested unit complete with an onboard pressure gauge and expansion vessel tee.\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty Assurance: Covered by a 24 Months warranty supporting commercial and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 405 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234883831,"sku":"BS2F 2MXHL 405","price":13488.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-405-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070857"},{"product_id":"calpeda-bs2f-2mxhl-406-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 406 Three Phase 2 x 1.5kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eHigh-elevation plumbing zones and long-run commercial ring mains require substantial pressure boosting to prevent flow starvation at distant outlets. Engineered with two horizontal multistage Calpeda MXHL 406 pumps, the BS2F 2MXHL 406 package delivers up to 266.6 L\/Min of flow. Up to 63 m of head is available to maintain line pressure across elevated risers. Combining twin pumps on one frame ensures high-pressure delivery during peak occupancy alongside dependable standby cover.\u003c\/p\u003e\u003cp\u003eHydraulic steadiness across the distribution network is managed by differential pressure switches wired into a central microprocessor control board. Under light usage, a single pump satisfies the building, whereas heavier simultaneous draw triggers sequential staging of the second unit. Built-in duty alternation swaps the lead and lag roles between starts, while anti-cycling logic cushions the contactors against rapid pressure fluctuations.\u003c\/p\u003e\u003cp\u003eWelded from rust-proof stainless steel AISI 304, the suction and discharge manifolds provide a clean, low-turbulence pathway for potable or heated water. The pipework pairs a 50 mm inlet header with a 40 mm outlet manifold, incorporating a direct connection point for an external diaphragm tank and a dial pressure gauge. Full-flow isolation ball valves and check valves on each branch allow individual pump isolation without draining the main line.\u003c\/p\u003e\u003cp\u003eFrom an electrical standpoint, the control panel connects to a three-phase 415 V supply to run motors rated at three-phase 230\/400 V. Each 2-pole induction unit turns at approximately 2900 rpm on 50 Hz power, delivering 1.5 kW (P2) per pump with a rated full-load current of 3.6 A. Built to IEC 60034 standards with Class F winding insulation, the motors offer high thermal margins under sustained load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Lift Configuration: Employs a 6-stage impeller arrangement per pump to overcome steep static heads and friction losses in long pipe runs.\u003c\/li\u003e\n\u003cli\u003eAutomated Demand Staging: Combines differential pressure switches with a microprocessor board to engage the second pump only when system pressure drops.\u003c\/li\u003e\n\u003cli\u003eCyclic Duty Alternation: Switches the lead pump assignment automatically to keep bearings, seals, and windings evenly exercised.\u003c\/li\u003e\n\u003cli\u003eAll-Stainless Fluid Path: Combines AISI 316L pump wet ends with AISI 304 headers to preserve water quality and resist chemical attack.\u003c\/li\u003e\n\u003cli\u003eExtended Thermal Range: Certified for liquid temperatures between -15 °C to +110 °C, suiting both chilled loops and hot water boosting.\u003c\/li\u003e\n\u003cli\u003eIndividual Branch Shut-Off: Fits check valves and ball valves to each pump leg so routine maintenance never halts building water supply.\u003c\/li\u003e\n\u003cli\u003eSealed Industrial Motors: Rated to IP54 for dust and splash resistance, complemented by high-grade Class F electrical insulation.\u003c\/li\u003e\n\u003cli\u003eFactory-Verified Assembly: Shipped pre-plumbed and electrically tested on a rigid base with a mounted system pressure gauge.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Protection Plan: Backed by a 24 Months manufacturer warranty for commercial dependability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 406 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 200 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234916599,"sku":"BS2F 2MXHL 406","price":14226.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-406-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070860"},{"product_id":"calpeda-bs2f-2mxhl-803-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 803 Three Phase 2 x 1.1kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eWhen commercial amenities, schools, or medium-density residential blocks experience heavy simultaneous water draw, higher volumetric flow becomes essential. Built around two horizontal multistage Calpeda MXHL 803 pumps, the BS2F 2MXHL 803 booster set supplies up to 433.4 L\/Min of flow. For vertical risers and pressurised distribution lines, the pump assembly can reach up to 32 m of head. Sharing the hydraulic duty across twin pumps guarantees strong flow delivery during peak hours while preserving standby redundancy.\u003c\/p\u003e\u003cp\u003eControl over pump staging rests with a microprocessor control board guided by calibrated differential pressure switches on the discharge header. Whenever building demand exceeds the capacity of the lead pump, the controller automatically brings the lag unit online to stabilise manifold pressure. Sequential duty alternation rotates the primary pump role on subsequent cycles, while anti-cycling safeguards prevent rapid starting and stopping.\u003c\/p\u003e\u003cp\u003eGenerously sized stainless steel AISI 304 manifolds keep fluid velocities low and minimise head loss across the skid. The assembly features a 65 mm suction header and a 50 mm delivery manifold, complete with a dedicated port for an external expansion vessel and a clear system pressure gauge. Each pump leg includes isolation ball valves and non-return check valves to stop backflow and permit isolated servicing.\u003c\/p\u003e\u003cp\u003eElectrical integration is straightforward using a three-phase 415 V mains supply connected to motors carrying a three-phase 230\/400 V winding rating. Driven by 2-pole induction motors running at 2900 rpm on 50 Hz frequency, each pump produces 1.1 kW (P2) of output power and draws 2.7 A. Engineered to IEC 60034 requirements with Class F insulation, the motor assemblies deliver dependable efficiency during continuous operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Flow Multistage Hydraulics: Pairs two high-capacity 3-stage pumps to deliver generous water volumes across multi-fixture commercial networks.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Pressure Regulation: Monitors differential pressure switches to stage the assist pump smoothly as building draw-off increases.\u003c\/li\u003e\n\u003cli\u003eAutomatic Lead-Lag Rotation: Equalises mechanical wear by alternating the starting sequence between both pumps after every duty cycle.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Construction: Features AISI 316L stainless steel internal pump components and AISI 304 manifolds for corrosion-free water handling.\u003c\/li\u003e\n\u003cli\u003eHot and Chilled Water Ready: Accommodates liquid temperatures ranging from -15 °C to +110 °C for versatile mechanical services integration.\u003c\/li\u003e\n\u003cli\u003eFull Service Isolation: Includes individual ball valves and non-return valves so either pump can be removed without depressurising the header.\u003c\/li\u003e\n\u003cli\u003eProtected Motor Enclosures: Built with an IP54 ingress rating and Class F insulation to withstand warm, humid plant-room environments.\u003c\/li\u003e\n\u003cli\u003eReady-to-Install Package: Arrives factory assembled and tested with pre-mounted switchgear, manifolds, and a system pressure gauge.\u003c\/li\u003e\n\u003cli\u003eComprehensive Warranty Support: Includes a 24 Months warranty for assured commercial performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 803 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234949367,"sku":"BS2F 2MXHL 803","price":15622.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-803-three-phase-2-x-1-1kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070862"},{"product_id":"calpeda-bs2f-2mxhl-804-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 804 Three Phase 2 x 1.5kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eBalancing high flow capacity with mid-range vertical lift is essential for multi-level hotels, sports complexes, and commercial office towers. Equipped with two horizontal multistage Calpeda MXHL 804 pumps, the BS2F 2MXHL 804 boosting plant delivers up to 433.4 L\/Min of water. The multistage impeller stack can develop up to 42.5 m of head to overcome static building height. Operating as a twin-pump set, it handles heavy peak draw-offs while offering uninterrupted backup protection.\u003c\/p\u003e\u003cp\u003eResponsive staging between the two pumps is handled by differential pressure switches communicating with a dedicated microprocessor control board. During moderate consumption a single unit maintains line pressure, and when demand rises the second pump cuts in automatically to assist. Built-in duty alternation swaps the lead unit on each cycle to balance mechanical wear, while anti-cycling logic prevents rapid start-stop chatter.\u003c\/p\u003e\u003cp\u003eManifold fabrication uses precision-welded stainless steel AISI 304 headers to resist corrosion and maintain low hydraulic resistance. Water enters via a 65 mm suction collector and discharges through a 50 mm outlet manifold fitted with an external tank connection port and a system pressure gauge. Isolation ball valves and non-return check valves on both pump branches allow one pump to be serviced while the other remains active.\u003c\/p\u003e\u003cp\u003eRunning on a standard Australian three-phase 415 V power supply, the package utilises motors wound for three-phase 230\/400 V operation. Each 2-pole induction drive rotates at approximately 2900 rpm on 50 Hz mains power, delivering 1.5 kW (P2) per pump and drawing 3.6 A at full load. Built to IEC 60034 standards, the motors incorporate Class F thermal insulation for dependable continuous duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-Stage Hydraulic Boost: Integrates a 4-stage stainless steel impeller stack in each pump to maintain strong pressure across multi-storey risers.\u003c\/li\u003e\n\u003cli\u003eSmart Cascade Staging: Uses differential pressure switches and microprocessor logic to bring the second pump online only when demand requires it.\u003c\/li\u003e\n\u003cli\u003eAutomated Wear Equalisation: Alternates lead and lag duties after every cycle so both pumps accumulate balanced operating hours.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Proof Wet End: Combines AISI 316L pump internals with AISI 304 manifolds to ensure long service life in potable and hot water lines.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Envelope: Rated for liquid temperatures from -15 °C to +110 °C to support both chilled water and hot water distribution.\u003c\/li\u003e\n\u003cli\u003eLive-Service Valving: Equips each pump leg with isolation ball valves and non-return valves so maintenance never interrupts building supply.\u003c\/li\u003e\n\u003cli\u003eIndustrial Enclosure Sealing: Protected to IP54 against plant-room moisture and dust, paired with Class F motor winding insulation.\u003c\/li\u003e\n\u003cli\u003ePre-Assembled Booster Skid: Delivered factory plumbed, wired, and tested on a unified baseplate with an integrated pressure gauge.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty Backing: Supported by a 24 Months manufacturer warranty for commercial reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 804 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423234982135,"sku":"BS2F 2MXHL 804","price":15893.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-804-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070865"},{"product_id":"calpeda-bs2f-2mxhl-805-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXHL 805 Three Phase 2 x 1.8kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eLarge commercial developments and multi-building campuses need both substantial water volume and strong vertical head to keep upper-level fixtures pressurised. Powered by two horizontal multistage Calpeda MXHL 805 pumps, the BS2F 2MXHL 805 booster assembly supplies up to 433.4 L\/Min. Where high-pressure boosting is needed, the hydraulic stages can produce up to 54 m of head. This twin-pump configuration meets demanding peak loads while ensuring continuous water availability during routine servicing.\u003c\/p\u003e\u003cp\u003eSmart multi-pump staging is achieved through differential pressure switches wired directly to an onboard microprocessor control board. Rather than running both motors unnecessarily, the board activates the primary pump first and stages the assist pump online only when system pressure falls under heavy draw. Automatic duty alternation rotates the lead position between starts, while anti-cycling timers prevent rapid contactor switching.\u003c\/p\u003e\u003cp\u003eEngineered for clean water durability, the suction and discharge headers are constructed entirely from stainless steel AISI 304. A 65 mm inlet manifold feeds both pumps before converging into a 50 mm outlet header equipped with an external vessel port and a dial pressure gauge. Dedicated isolation ball valves and non-return check valves on each branch prevent backflow and allow individual pump shut-off.\u003c\/p\u003e\u003cp\u003eDrive power comes from a three-phase 415 V electrical supply feeding heavy-duty motors rated at three-phase 230\/400 V. Operating as 2-pole induction machines at 2900 rpm on 50 Hz power, each motor provides 1.8 kW (P2) shaft power and draws 4.8 A under full load. Compliant with IEC 60034 specifications, the windings feature Class F insulation to handle sustained plant-room temperatures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Pressure Five-Stage Design: Utilises a 5-stage impeller configuration in each pump to sustain pressure across tall risers and long pipe runs.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Demand Control: Tracks line pressure via differential switches to stage the second pump smoothly during peak usage.\u003c\/li\u003e\n\u003cli\u003eBalanced Duty Alternation: Swaps the starting order between both pumps automatically to prevent uneven seal and bearing wear.\u003c\/li\u003e\n\u003cli\u003eHygienic Stainless Materials: Pairs AISI 316L pump wet ends with AISI 304 manifolds for superior corrosion resistance in potable or heated water.\u003c\/li\u003e\n\u003cli\u003eThermal Versatility: Handles liquid temperatures spanning -15 °C to +110 °C across hot water loops, HVAC plants, and boosted mains.\u003c\/li\u003e\n\u003cli\u003eIndependent Branch Isolation: Includes shut-off ball valves and non-return valves on both pump legs for disruption-free maintenance.\u003c\/li\u003e\n\u003cli\u003ePlant-Room Motor Protection: Combines an IP54 ingress rating with Class F thermal insulation to guard against dust, splashes, and heat.\u003c\/li\u003e\n\u003cli\u003eFactory-Tested Skid Package: Arrives fully assembled on a sturdy baseplate with pre-wired controls and a mounted pressure gauge.\u003c\/li\u003e\n\u003cli\u003eCommercial Warranty Coverage: Backed by a 24 Months warranty for dependable long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXHL 805 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 500 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423235047671,"sku":"BS2F 2MXHL 805","price":16622.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxhl-805-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070867"},{"product_id":"calpeda-bs2f-2mxh-1602-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXH 1602 Three Phase 2 x 1.5kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eRapid bulk fluid transfer across industrial plants, aquatic centres, and large residential estates requires wide-bore pipework and twin-pump capacity. Built around two horizontal multistage Calpeda MXH 1602 units, the BS2F 2MXH 1602 booster set delivers impressive flow rates up to 833.4 L\/Min. To support elevated outlets and long pipe runs, the package can deliver up to 23 m of head. Splitting the hydraulic workload across two pumps ensures rapid flow response and reliable duty-standby security.\u003c\/p\u003e\u003cp\u003eAutomatic staging between the lead and lag pumps is directed by a microprocessor control board connected to differential pressure switches. When a single pump is sufficient for baseline demand, the second unit remains on standby, cutting in automatically whenever high-volume draw-off causes header pressure to dip. Cyclic duty alternation equalises running hours across both motors, while anti-cycling logic stops short-cycling during minor leaks.\u003c\/p\u003e\u003cp\u003eWide-diameter stainless steel AISI 304 manifolds accommodate high flow volumes without excessive friction or turbulence. The skid features an 80 mm suction manifold and a 65 mm delivery header complete with a connection point for an external diaphragm tank and a clear pressure gauge. Individual isolation ball valves and non-return check valves on each branch stop reverse flow and simplify pump maintenance.\u003c\/p\u003e\u003cp\u003eThree-phase power integration connects a standard three-phase 415 V building supply to motors carrying a three-phase 230\/400 V winding rating. Each 2-pole induction motor runs at 2900 rpm on a 50 Hz supply, delivering 1.5 kW (P2) of mechanical output while drawing 3.6 A per pump. Constructed to IEC 60034 standards with Class F insulation, the drives provide reliable endurance under heavy commercial loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Volume Two-Stage Hydraulics: Employs a high-flow 2-stage impeller design in each pump to move large water volumes at steady transfer pressures.\u003c\/li\u003e\n\u003cli\u003eAutomated Lead-Lag Staging: Uses differential pressure switches and microprocessor logic to activate the assist pump only during high-demand peaks.\u003c\/li\u003e\n\u003cli\u003eEven Runtime Distribution: Alternates the primary operating pump after every stop cycle so both units age at the same rate.\u003c\/li\u003e\n\u003cli\u003eAll-Stainless Construction: Manufactured with stainless steel AISI 304 pump casings, impellers, and manifolds for clean, corrosion-resistant fluid handling.\u003c\/li\u003e\n\u003cli\u003eBroad Liquid Temperature Range: Operates safely with fluid temperatures from -15 °C to +110 °C in chilled, cold, or hot water circuits.\u003c\/li\u003e\n\u003cli\u003eServiceable Valve Arrangement: Fits full-bore isolation ball valves and check valves to each pump leg for maintenance without full system shutdown.\u003c\/li\u003e\n\u003cli\u003eDurable Electrical Enclosure: Protected to IP54 standards against dust and water splashes alongside Class F motor winding insulation.\u003c\/li\u003e\n\u003cli\u003eTurnkey Skid Configuration: Shipped factory assembled and pressure tested with an integrated system gauge and vessel connection tee.\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty Backing: Covered by a 24 Months warranty for commercial and industrial peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXH 1602 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 800 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423235080439,"sku":"BS2F 2MXH 1602*","price":19487.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxh-1602-three-phase-2-x-1-5kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070869"},{"product_id":"calpeda-bs2f-2mxh-1603-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXH 1603 Three Phase 2 x 1.8kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eSupplying high-flow water networks across hospitals, processing facilities, and large apartment complexes calls for a heavy-duty twin booster station. Combining two horizontal multistage Calpeda MXH 1603 pumps on a unified frame, the BS2F 2MXH 1603 package delivers up to 833.4 L\/Min of flow. For demanding vertical distribution, the multistage design can build up to 34 m of head. Operating in tandem, the twin pumps handle surge draw-offs effortlessly while providing built-in mechanical redundancy.\u003c\/p\u003e\u003cp\u003eDemand-based pump activation is governed by calibrated differential pressure switches feeding signals to a central microprocessor control board. Under normal building load a single pump maintains line pressure, while heavier simultaneous draw triggers the second pump to stage online smoothly. Automatic duty alternation swaps the lead role between cycles to balance wear, and anti-cycling delays protect the switchgear from rapid hunting.\u003c\/p\u003e\u003cp\u003eTo handle elevated flow rates cleanly, both the suction and discharge manifolds are fabricated from heavy-gauge stainless steel AISI 304. Incoming water enters through an 80 mm inlet header and exits via a 65 mm delivery manifold fitted with a system pressure gauge and an external expansion vessel tee. Each pump branch incorporates isolation ball valves and non-return check valves for backflow prevention and live servicing.\u003c\/p\u003e\u003cp\u003eElectrical drive power relies on a three-phase 415 V mains circuit supplying industrial motors rated for three-phase 230\/400 V operation. Turning at 2900 rpm on 50 Hz power, each 2-pole induction motor delivers 1.8 kW (P2) of output power and draws 4.8 A at full load. Built to IEC 60034 standards with Class F winding insulation, the motors ensure long-term thermal stability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree-Stage High-Flow Design: Features a 3-stage hydraulic assembly in both pumps to combine high volumetric flow with dependable mid-range head.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor Cascade Control: Monitors differential pressure switches to bring the lag pump online automatically during peak consumption.\u003c\/li\u003e\n\u003cli\u003eAutomatic Duty Rotation: Alternates the lead and lag pump sequence after every cycle to equalise bearing and seal wear.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Wet Path: Uses AISI 304 stainless steel across the pump hydraulics and manifolds to prevent rust and preserve water hygiene.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Water Capability: Accommodates liquid temperatures from -15 °C to +110 °C for diverse HVAC, process, and potable applications.\u003c\/li\u003e\n\u003cli\u003eIndividual Pump Isolation: Equips each branch with shut-off ball valves and non-return valves so one pump can operate while the other is serviced.\u003c\/li\u003e\n\u003cli\u003eIndustrial Ingress Protection: Sealed to IP54 standards against plant-room moisture and dust, paired with Class F motor insulation.\u003c\/li\u003e\n\u003cli\u003ePre-Tested Skid Assembly: Delivered factory assembled and tested on a rigid base with pre-wired controls and a pressure gauge.\u003c\/li\u003e\n\u003cli\u003eTwo-Year Commercial Warranty: Supported by a 24 Months manufacturer warranty for assured reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXH 1603 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 304 delivery manifold\u003c\/li\u003e\n\u003cli\u003eIsolation ball valves\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eMicroprocessor control board with differential pressure switches\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003cli\u003eSupports a 800 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423235113207,"sku":"BS2F 2MXH 1603*","price":19884.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxh-1603-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070872"}],"url":"https:\/\/foundationpumps.com.au\/collections\/calpeda-booster-pump-sets.oembed?page=3","provider":"Foundation Pumps","version":"1.0","type":"link"}