{"product_id":"grundfos-cmbe-twin-3-62-stainless-steel-twin-pressure-boosting-commercial-pump-multistage-impeller","title":"Grundfos CMBE TWIN 3-62 Stainless Steel Twin Pressure Boosting Commercial Pump Multistage Impeller","description":"\u003cp\u003eThe Grundfos CMBE TWIN 3-62 is a variable speed pressure boosting pump system designed for domestic and light commercial applications including pressure boosting, irrigation, and system pressurisation. The twin configuration consists of two pumps operating in parallel, ensuring higher flow capacity and continuous pressure stability under varying demand conditions.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with stainless steel pump housing and stainless steel impellers (AISI 304), the system offers excellent corrosion resistance and durability. The complete booster system includes dual pumps, expansion tanks, pressure sensors, pressure gauges, and a base frame, enabling reliable and efficient multi-pump operation with automatic load balancing.\u003c\/p\u003e\n\n\u003cp\u003eThe system operates at a rated flow of 4.2 m³\/h with a corresponding head of 45.2 metres. Based on the performance curve, it achieves a maximum head of approximately 65 metres at low flow conditions. The twin pump arrangement enables cascade operation, automatically switching pumps on or off and adjusting speed to match system demand.\u003c\/p\u003e\n\n\u003cp\u003eThe unit is powered by two electric motors rated at 1.1 kW (P2) each, operating on a 1 x 200–240 V, 50 Hz supply. Integrated speed control ensures efficient operation and consistent pressure delivery across the system.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMotor: 2 x 1.1 kW Electric Motors, 1 x 200–240 V, 50 Hz\u003c\/li\u003e\n\u003cli\u003eMaximum Head: approx. 65 m\u003c\/li\u003e\n\u003cli\u003eRated Flow: 4.2 m³\/h\u003c\/li\u003e\n\u003cli\u003eRated Head: 45.2 m\u003c\/li\u003e\n\u003cli\u003ePump Type: Variable speed pressure boosting pump (twin system)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Dual pump parallel booster system\u003c\/li\u003e\n\u003cli\u003eConstruction: Stainless steel pump housing and impellers (AISI 304)\u003c\/li\u003e\n\u003cli\u003eImpellers: 4-stage stainless steel design\u003c\/li\u003e\n\u003cli\u003eMechanical Seal: AVBE shaft seal\u003c\/li\u003e\n\u003cli\u003eIntegrated System: Dual pumps, expansion tanks (4 L total), pressure sensors, gauges, base frame\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Pressure: 10 bar\u003c\/li\u003e\n\u003cli\u003eMaximum Ambient Temperature: Maximum 55°C\u003c\/li\u003e\n\u003cli\u003ePump Liquid Temperature: Maximum 60°C\u003c\/li\u003e\n\u003cli\u003eInlet Size: 25 mm\u003c\/li\u003e\n\u003cli\u003eOutlet Size: 25 mm\u003c\/li\u003e\n\u003cli\u003eEnclosure Class: IP55 with built-in motor protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50710651568375,"sku":"99282854","price":5740.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-cmbe-twin-3-62-stainless-steel-twin-pressure-boosting-commercial-pump-multistage-impeller.png?v=1777007956","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-cmbe-twin-3-62-stainless-steel-twin-pressure-boosting-commercial-pump-multistage-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}