{"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 Months manufacturer warranty against material and build defects.\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","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs1f-1mxhl-405-three-phase-1-1kw-fixed-speed-single-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}