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Grundfos CMBE3-62 1.10kW Variable Speed Constant Pressure Pump with 8L Pressure Tank (Max 90LPM/650kPa)
Grundfos CMBE 3-62 1.10kW Variable Speed Pressure Pump (90LPM/650kPa)
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The Grundfos CMBE3-62 is a high-efficiency, variable speed pressure pump engineered to deliver constant water pressure across a wide range of domestic and commercial applications. Whether the water demand fluctuates throughout the day or inlet pressures vary, the CMBE3-62 adjusts its speed automatically to maintain consistent pressure at every tap — helping to lower energy costs while enhancing comfort and reliability.
Built with all wetted components in premium-grade stainless steel, the CMBE3-62 ensures water remains uncontaminated and corrosion resistance is maximised. This rugged construction guarantees a long service life even under tough conditions. The CMBE3-62 comes complete with an integrated speed controller, 5-way valve, expansion tank, and pressure gauge, making it a complete, plug-and-play constant pressure solution.
Its smart speed controller uses feedback from the built-in pressure sensor to instantly adapt pump performance to real-time demands. The intuitive control panel, featuring the signature Grundfos Eye, offers clear status indication, one-touch pressure adjustment, and instant warnings or alarms if needed.
Designed for quiet operation — running at approximately 55 decibels — and easy installation, the CMBE3-62 also integrates seamlessly with the Grundfos GO app. This allows users to control, monitor, and troubleshoot their pump remotely via a smartphone or tablet.
- CMBE pump with integrated frequency converter
- 5-way valve
- expansion tank
- pressure gauge
APPLICATION
- Mains water pressure boosting
- Rainwater supply from above ground water tanks
The simple control panel features the GRUNDFOS Eye that indicates system status, warnings and alarms. Adjusting to the desired setpoint is easy using the one-touch control buttons. The light fields on the control panel will indicate the setpoint setting.
Additionally, you can use the Grundfos GO App to communicate with the CBME. Grundfos GO is gives you intuitive handheld pump control, and full access to all the Grundfos Online tools on the go.
Download the free Grundfos GO App available on the App Store and Google play.
FEATURES & BENIFITS
- Robust design All wetted parts are made from high quality stainless steel to ensure the longest life possible.
- Easy installation The CME Booster is very easy to install. Once the booster has been connected to the pipework, it is simply a matter of putting the plug into a socket, and the system is operational.
- Quiet operation The CME Booster operates quietly, at around 55 decibels, significantly quieter than most pumps currently available on the market.
- User friendly interface The user-friendly interface features LED indicators showing operational status and buttons for pressure adjustment.
- Protective features The CME Booster features dry run protection to automatically stop the pump if the water source runs out. The pump is also protected against any accidental overload by built-in thermal protection. These protective features help to ensure thelongest life possible.
SPECIFICATIONS
- Suction Lift: Maximum 1 m, including inlet pipe pressure loss at a liquid temperature of 20 °C (not self-priming).
- Pump speed on which pump data are based: 3780 RPM
- Rated flow: 4.2 m³/h
- Rated head: 45.2m
- Code for shaft seal: AVBE
- Return Valve: Yes
- Start Pressure: Integrated Frequency Convertor
- Pump housing: Stainless Steel
- Impeller: Stainless Steel
- Inlet/Outlet: 25mm (1")
- Rated power P2: 1.10kW
- Rated voltage: 1 x 220-240v
- Maximum current consumption: 6.70-5.60Amp
- Enclosure Class: IP55
- Length of cable: 1.5m with Australian Plug
- Weight: 17kg
- Part number: 98374709
- EAN (GTIN): 5711493909491