{"product_id":"grundfos-hydro-mpc-e-3-x-crne-20-3-three-phase-5-5kw-variable-speed-304ss-booster-system-w8l-tank-cu-352","title":"Grundfos Hydro MPC-E 3 x CRNE 20-3 Three Phase 3 x 5.5kW 304ss Booster System w\/8L Tank and CU 352 Controller","description":"\u003cp\u003eExpanding commercial sites whose original mains feed no longer keep pace get a constant-pressure answer in this Grundfos Hydro MPC-E 3 CRNE 20-3 set. Part number 93637891 provides the complete tested package in a single order line.\u003c\/p\u003e\u003cp\u003eThe system supports flow rates up to 1736 L\/min. It can develop up to 61 metres of head for dependable pressure boosting. A Grundfos GENIECON PANEL on the common base frame provides the system control; the GENIECON UNIT within it holds the exact hydraulic and electrical data of the pumps, so staging and changeover decisions are based on the pumps' actual curves.\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 30.7 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\u003eApplications include commercial buildings, industry and high-rise developments. The control flexibility suits clean-water boosting in new installations and upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRated 5.5 kW (P2) on every main pump in the frame.\u003c\/li\u003e\n\u003cli\u003eInlet pressure monitoring provides dry-running protection if the suction supply is insufficient.\u003c\/li\u003e\n\u003cli\u003ePower use precisely tracks demand, avoiding the waste of fixed-speed alternates.\u003c\/li\u003e\n\u003cli\u003ePump staging follows demand automatically: pumps enter at low speed as pressure drops, ramp to equal speed, and exit as flow fades.\u003c\/li\u003e\n\u003cli\u003eFrequency converters on the motors pair with  permanent magnet motors for efficient part-load operation.\u003c\/li\u003e\n\u003cli\u003eThe touch-panel GENIECON interface shows system status and allows direct setpoint changes on the door.\u003c\/li\u003e\n\u003cli\u003eAn integrated 8L diaphragm tank carries small draw-offs and limits pump cycling.\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of 16 bar with motors sealed to IP54.\u003c\/li\u003e\n\u003cli\u003eThe stainless steel manifold assembly is supplied with two 100 mm manifold connections.\u003c\/li\u003e\n\u003cli\u003eThe controller tracks the pressure setpoint with proportional deviation alerts before conditions become faults.\u003c\/li\u003e\n\u003cli\u003eFactory assembled and wet-tested, the set arrives pre-configured for straightforward installation.\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\u003eThree Grundfos CRNE 20-3 vertical multistage pumps run in parallel on one common base frame.\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 20-3 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":51383721033975,"sku":"93637891","price":68119.7,"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-20-3-three-phase-5-5kw-variable-speed-304ss-booster-system-w8l-tank-cu-352.png?v=1792667956","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-hydro-mpc-e-3-x-crne-20-3-three-phase-5-5kw-variable-speed-304ss-booster-system-w8l-tank-cu-352","provider":"Foundation Pumps","version":"1.0","type":"link"}