{"product_id":"grundfos-hydro-mpc-e-3-x-crne-20-1-three-phase-2-2kw-variable-speed-304ss-booster-system-w8l-tank-cu-352","title":"Grundfos Hydro MPC-E 3 x CRNE 20-1 Three Phase 3 x 2.2kW 304ss Booster System w\/8L Tank and CU 352 Controller","description":"\u003cp\u003eGymnasiums, aquatic centres and student housing running wall-to-wall showers get a constant-pressure answer in this Grundfos Hydro MPC-E 3 CRNE 20-1 set. Part number 93637881 provides the complete tested package in a single order line.\u003c\/p\u003e\u003cp\u003eThis set provides up to 1740 L\/min of flow capacity. Variable-speed operation can develop up to 20 metres of head where required. Control sits with the GENIECON multi-pump controller in its touch-equipped panel, adjusting each pump individually and rotating duty by load, run hours and faults.\u003c\/p\u003e\u003cp\u003eThe three-pump package arrives as one base-mounted assembly with stainless steel manifolds, two 100 mm manifold connections, valves, sensors and a pressure gauge, plus an 8L diaphragm tank. Electrical supply is 3 x 400 V at 50 Hz with a rated current of 12.9 A. The motors have IP54 protection and the system is rated to 16 bar maximum pressure. Liquid-temperature suitability is 5°C to 60°C.\u003c\/p\u003e\u003cp\u003eIts home ground covers irrigation schemes, high-rise developments and commercial buildings. The variable-speed system suits clean-water boosting duties with changing demand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEach pump is driven by  permanent magnet motors with frequency-controlled speed matching demand.\u003c\/li\u003e\n\u003cli\u003eThree Grundfos CRNE 20-1 pumps share the boosting work in parallel.\u003c\/li\u003e\n\u003cli\u003eThe package is wet-tested and pre-configured, requiring only pipework and power on site.\u003c\/li\u003e\n\u003cli\u003eAn integrated 8L diaphragm tank carries small draw-offs and limits pump cycling.\u003c\/li\u003e\n\u003cli\u003eSlow-speed duty and staged switching keep consumption down through low-demand hours.\u003c\/li\u003e\n\u003cli\u003eGENIECON PANEL control with touch display gives operating staff full staging visibility.\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of 16 bar with motors sealed to IP54.\u003c\/li\u003e\n\u003cli\u003eStainless steel manifolds provide two 100 mm manifold connections ready for pipework.\u003c\/li\u003e\n\u003cli\u003eBoth constant-pressure and proportional-pressure modes are available, so plant rooms can tune response to pipework.\u003c\/li\u003e\n\u003cli\u003ePumps are cut in and out according to demand, every running unit turning at the same speed to hold the pressure set point.\u003c\/li\u003e\n\u003cli\u003eEach main pump is rated 2.2 kW (P2), so per-pump draw scales down as speed follows demand.\u003c\/li\u003e\n\u003cli\u003eThe GENIECON UNIT applies the pumps' exact hydraulic and electrical data when making control decisions.\u003c\/li\u003e\n\u003cli\u003eInlet pressure monitoring provides dry-running protection if the suction supply is insufficient.\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 Grundfos CRNE 20-1 vertical multistage pumps\u003c\/li\u003e\n\u003cli\u003eIE5 permanent magnet motors with integrated frequency converters\u003c\/li\u003e\n\u003cli\u003eGENIECON PANEL with touch display\u003c\/li\u003e\n\u003cli\u003eGENIECON multi-pump control unit\u003c\/li\u003e\n\u003cli\u003eStainless steel suction manifold\u003c\/li\u003e\n\u003cli\u003eStainless steel discharge manifold\u003c\/li\u003e\n\u003cli\u003eNon-return valves\u003c\/li\u003e\n\u003cli\u003eIsolation valves\u003c\/li\u003e\n\u003cli\u003ePressure sensors\/transmitters\u003c\/li\u003e\n\u003cli\u003ePressure gauge\u003c\/li\u003e\n\u003cli\u003eInlet pressure monitoring (dry-run protection)\u003c\/li\u003e\n\u003cli\u003e8L diaphragm pressure tank\u003c\/li\u003e\n\u003cli\u003eFactory assembled and tested booster system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51383720935671,"sku":"93637881","price":61492.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-hydro-mpc-e-3-x-crne-20-1-three-phase-2-2kw-variable-speed-304ss-booster-system-w8l-tank-cu-352.png?v=1792667950","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-hydro-mpc-e-3-x-crne-20-1-three-phase-2-2kw-variable-speed-304ss-booster-system-w8l-tank-cu-352","provider":"Foundation Pumps","version":"1.0","type":"link"}