{"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 Months manufacturer warranty against defects in materials and build quality.\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","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs1f-1mxhl-804-three-phase-1-5kw-fixed-speed-single-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}