{"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","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs1f-1mxh-2005-three-phase-5-5kw-fixed-speed-single-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}