Optimal system pressure with a CMB-SP PM booster set

With a self-priming CMB-SP PM booster set, you can start to improve your water pressure in an instant. Consisting of just a Grundfos multi-stage, centrifugal pump and a Grundfos PM1 or PM2 pressure manager, the CMB-SP PM is an extremely compact unit. Thanks to the automatic pressure manager which starts and stops the pump according to demand, it can deliver optimal water pressure where and when it is needed.

A CMB-SP PM set is also very easy to install. Simply connect the unit to the pipework and power supply and your pump is ready. From small family homes to schools and office buildings, the CMB-SP PM fits a variety of applications. The CMB-SP PM has minimal need for servicing, meaning that it can provide you with many years of easy operation.

Pressure manager ensures optimal pressure

An integrated start/stop pressure manager maintains constant system pressure, ensuring that your booster set is always running at the optimal level. Dry-running protection ensures full pump life.

Automatic operation

Self-priming for maximum efficiency. 

Compact design

Compact unit which is fast and easy to install.

A quieter pump

Low noise motor – below 55 dB (A) – increases your comfort. 

See how customers benefit from this product

When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.

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