{"product_id":"calpeda-bsm3v-3mxhl-804-emt-3-x-1-5kw-variable-speed-triple-pump-multistage-booster-set-easymat-converter","title":"Calpeda BSM3V 3MXHL 804-EMT 3 x 1.5kW Variable Speed Triple Pump Multistage Booster Set with EasyMat Converter","description":"\u003cp\u003eHigh-rise apartment complexes and hospitality venues need steady water pressure when multiple fixtures open simultaneously, making the BSM3V 3MXHL 804-EMT an ideal plant-room centrepiece. Powered by three parallel Calpeda MXHL 804 horizontal multistage units, this packaged booster set delivers flow rates up to 650.1 L\/Min. To overcome static elevation and pipe friction, the wet end can generate up to 42.5 m of head. Duty sharing across the trio prevents premature mechanical wear and guarantees uninterrupted pressure delivery.\u003c\/p\u003e\u003cp\u003ePressure stability comes from dedicated I-MAT variable-speed drives mounted atop each pump, which read real-time transducer feedback and trim motor frequency accordingly. As taps open across the building, the lead inverter accelerates smoothly before staging lag pumps online to hold the exact pressure setpoint. Operators benefit from automated duty rotation, energy-saving sleep modes, and comprehensive electronic fault protection against dry-run or thermal events.\u003c\/p\u003e\u003cp\u003eWeather-resistant AISI 304 stainless steel forms both the 80 mm suction collector and the 65 mm discharge manifold, ensuring hygienic water handling and structural rigidity. Full-bore isolation ball valves and spring-loaded non-return valves on each branch prevent backflow and simplify routine seal inspections. The discharge header also houses a clear system pressure gauge alongside a dedicated port for connecting an external pressure tank.\u003c\/p\u003e\u003cp\u003eSourcing from a standard single-phase 230 V mains supply, the onboard frequency converters feed three-phase 230\/400 V windings across all three motors. Each 2-pole induction unit is rated at 1.5 kW (P2) and spins at up to 2900 rpm (50 Hz) with a rated current draw of 3.6 A per pump. Compliance with IEC 60034 standards and Class F insulation ensures dependable thermal resilience during prolonged peak demand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntelligent Multi-Pump Cascading: Onboard I-MAT inverters coordinate staging and alternation automatically so all three units accumulate balanced run hours.\u003c\/li\u003e\n\u003cli\u003eHigher Head Multistage Design: Uses a precision 4-stage stainless steel hydraulic configuration to overcome steeper vertical pipe runs and friction losses.\u003c\/li\u003e\n\u003cli\u003eBroad Thermal Compatibility: Handles demanding heating and cooling loops with a liquid temperature rating of -15 °C to +110 °C.\u003c\/li\u003e\n\u003cli\u003eWeather and Dust Resistance: Motor and drive enclosures meet IP54 protection criteria to withstand damp mechanical room conditions.\u003c\/li\u003e\n\u003cli\u003eSanitary Stainless Manifolds: Tig-welded AISI 304 headers preserve potable water purity while resisting internal pitting and corrosion.\u003c\/li\u003e\n\u003cli\u003eIndependent Branch Isolation: Fitted with individual shut-off ball valves and check valves so one pump can be serviced while two remain active.\u003c\/li\u003e\n\u003cli\u003eBuilt-In System Diagnostics: Real-time inverter monitoring tracks power usage and shuts down pumps safely if water supply runs dry.\u003c\/li\u003e\n\u003cli\u003eExpansion Vessel Porting: Incorporates a convenient header connection point to attach a diaphragm tank for enhanced buffer capacity.\u003c\/li\u003e\n\u003cli\u003eCommercial Peace of Mind: Backed by a 24 Months factory warranty for assured long-term operational reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 x Calpeda MXHL 804 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\u003eIntegrated I-MAT frequency converters mounted on each pump\u003c\/li\u003e\n\u003cli\u003eSystem pressure gauge\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested boosting plant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51423239995639,"sku":"BSM3V 3MXHL 804-EMT","price":24094.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm3v-3mxhl-804-emt-3-x-1-5kw-variable-speed-triple-pump-multistage-booster-set-easymat-converter.png?v=1793071040","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm3v-3mxhl-804-emt-3-x-1-5kw-variable-speed-triple-pump-multistage-booster-set-easymat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}