The Grundfos CM Booster Self-Priming is a compact booster pump designed for domestic and light industrial use. The booster unit consists of a robust multistage centrifugal pump and a generator friendly PM1 pressure manager. The pressure manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The CM Booster Self-Priming is the perfect solution if you are struggling with insufficient mains pressure, and can also be used with above or below ground water sources.
Self-priming: With a suction lift of up to 8 metres (self-priming up to 4 metres) the CM Booster Self-Priming is ideal for pressurising water from above or below ground water sources.
Robust design: All wetted parts are made from high quality, corrosion resistant stainless steel to ensure the longest life possible.
User-friendly interface: The pump features a user-friendly PM1 Pressure Controller
Protective functions: The pump incorporates a range of protective features such as; dry run protection, thermal overload protection, cycling alarm and maximum continuous operation time - 30 mins (excluding CMB-SP 1-36) to protect the pump and ensure a long life.
Adaptability: The CM Booster Self-Priming can be adapted to the individual installation thanks to the adjustable start pressure.
Easy installation: The booster unit is a compact solution, which makes it suitable for most installations. Simply connect the inlet and outlet, and you have a fully operational booster unit.
Integrated non-return valve: Non-return valve for backflow prevention.
2 Year Warranty
Enclosure class: IP55
Insulation class: F
Sound pressure level: 50-60 dB
Start/stop frequency: Max. 100 per hour
Approvals and markings: CE
- Mains boosting
- Household water supply
- Boosting from above ground water tanks
- Boosting from below ground water sources e.g. below ground tank/dam
- Light industrial use
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