{"product_id":"grundfos-cmbe-1-44-stainless-steel-variable-speed-pressure-boosting-pump-with-frequency-converter","title":"Grundfos CMBE 1-44 Stainless Steel Variable Speed Pressure Boosting Pump with Frequency Converter","description":"\u003cp\u003eThe Grundfos CMBE 1-44 is a compact pressure boosting pump designed for domestic and light commercial applications including pressure boosting, irrigation, and system pressurisation. It maintains consistent pressure through its integrated frequency converter, automatically adjusting motor speed based on water demand.\u003c\/p\u003e\n\n\u003cp\u003eThe pump is constructed with a stainless steel pump housing and stainless steel impellers (AISI 304), providing excellent corrosion resistance and durability. The system is supplied as a complete booster set including a CME pump, expansion tank, pressure sensor, pressure gauge, and non-return valve, ensuring reliable and efficient operation.\u003c\/p\u003e\n\n\u003cp\u003eThe pump operates at a rated flow of 2.4 m³\/h with a corresponding head of 28.7 metres. This duty point represents the optimal operating condition for maintaining stable pressure across domestic systems. It supports a maximum operating pressure of 10 bar for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003eThe unit is powered by an electric motor with integrated frequency converter rated at 0.55 kW (P2), operating on a 1 x 200–240 V, 50 Hz supply. The motor operates across a speed range of 360 to 4000 RPM, providing efficient and adaptive performance without the need for external control systems.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMotor: 0.55 kW Electric Motor with Frequency Converter, 1 x 200–240 V, 50 Hz\u003c\/li\u003e\n\u003cli\u003eRated Flow: 2.4 m³\/h\u003c\/li\u003e\n\u003cli\u003eRated Head: 28.7 m\u003c\/li\u003e\n\u003cli\u003ePump Type: Pressure boosting pump\u003c\/li\u003e\n\u003cli\u003eConstruction: Stainless steel pump housing and impellers (AISI 304)\u003c\/li\u003e\n\u003cli\u003eImpellers: 3-stage stainless steel design\u003c\/li\u003e\n\u003cli\u003eMechanical Seal: AVBE shaft seal\u003c\/li\u003e\n\u003cli\u003eIntegrated System: Pump, expansion tank (2 L), pressure sensor, pressure gauge, non-return valve\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":50710647439607,"sku":"98374705","price":2030.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-cmbe-1-44-stainless-steel-pressure-boosting-pump-frequency-converter.png?v=1777006413","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-cmbe-1-44-stainless-steel-variable-speed-pressure-boosting-pump-with-frequency-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}