{"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","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1f-1mxhlm-203-single-phase-0-37kw-fixed-speed-single-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}