{"product_id":"calpeda-bs2f-2mxh-2001-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system","title":"Calpeda BS2F 2MXH 2001 Three Phase 2 x 1.8kW Fixed Speed Twin Pump Multistage Booster System","description":"\u003cp\u003eMedium-head water distribution networks in schools, low-rise complexes, and light industrial sites thrive on steady flow volume rather than excessive line pressure. Pairing two Calpeda MXH 2001 horizontal multistage pumps on a shared chassis, the BS2F 2MXH 2001 booster assembly delivers up to 800 L\/Min of flow. When boosting water to upper floors, the system can develop up to 15.6 m of delivery head. This dual-unit layout ensures uninterrupted water delivery even when one pump is isolated for routine inspection.\u003c\/p\u003e\u003cp\u003eCalibrated start and stop thresholds are tracked by differential pressure switches wired into an intelligent microprocessor control board. During light usage, a single pump handles the hydraulic load efficiently, leaving the partner unit on standby until peak draw-off triggers cascade assistance. Automatic alternation rotates the duty pump after each cycle to keep operational hours even, and programmed anti-cycling delays protect the switchgear from rapid stop-start oscillations.\u003c\/p\u003e\u003cp\u003eFluid routing across the skid relies on polished stainless steel AISI 304 suction and delivery manifolds designed for smooth, low-turbulence flow. Site pipework couples to an 80 mm suction inlet and a 65 mm discharge outlet, with dedicated isolation ball valves and non-return check valves fitted on each pump leg. An integrated system pressure gauge aids on-site diagnostics, and a pre-plumbed port accommodates an external diaphragm tank connection.\u003c\/p\u003e\u003cp\u003eReady for connection to an Australian three-phase 415 V power supply, the booster set incorporates dual motors wound for three-phase 230\/400 V configurations. Each 2-pole induction motor runs at 2900 rpm on a 50 Hz supply, delivering an economical 1.8 kW (P2) output while consuming just 4.8 A per drive. Constructed to IEC 60034 benchmarks with Class F winding insulation, the electrical assembly delivers dependable thermal resilience.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact Multistage Design: Features a streamlined 2-stage stainless steel hydraulic end on each pump for efficient medium-head pressure boosting.\u003c\/li\u003e\n\u003cli\u003eAutomated Demand Staging: Uses differential pressure switches and microprocessor logic to bring the second pump online during high consumption periods.\u003c\/li\u003e\n\u003cli\u003eCyclic Duty Alternation: Swaps lead and lag pump roles automatically to prevent stagnant water in standby casings and equalise component wear.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Manifolds: AISI 304 stainless steel suction and delivery headers ensure clean water handling and lasting structural integrity.\u003c\/li\u003e\n\u003cli\u003eFull-Bore Service Valves: Individual isolation ball valves and check valves prevent backflow and allow single-pump maintenance without depressurising the building.\u003c\/li\u003e\n\u003cli\u003eHot and Cold Liquid Versatility: Operates dependably with water temperatures spanning from -15 °C to +110 °C across diverse HVAC and potable circuits.\u003c\/li\u003e\n\u003cli\u003eRobust Environmental Sealing: Built with IP54 ingress protection to shield electrical enclosures and motors from airborne dust and moisture spray.\u003c\/li\u003e\n\u003cli\u003eBacked by Factory Support: Pre-tested prior to dispatch and covered by a comprehensive 24 Months warranty for commercial reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Calpeda MXH 2001 horizontal multistage pumps\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 1000 L galvanised diaphragm expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423235244279,"sku":"BS2F 2MXH 2001","price":20919.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2f-2mxh-2001-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system.png?v=1793070881","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs2f-2mxh-2001-three-phase-2-x-1-8kw-fixed-speed-twin-pump-multistage-booster-system","provider":"Foundation Pumps","version":"1.0","type":"link"}