{"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","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1f-1mxhlm-204-single-phase-0-55kw-fixed-speed-single-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}