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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 PM2 pressure manager (CMB-SP 1-36 with 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.
System pressure: Max. 10 bar
Liquid temperature: 0 °C to +60 °C
Ambient temperature: Max. +55 °C
Relative air humidity: Max. 95 %
Mains voltage: 1 x 240 V, 50 Hz
Enclosure class: IP55
Insulation class: F
Sound pressure level: < 55 dBa
Approvals and markings: ASNZ4020, CE
Inlet connection size: 1" Female
Outlet connection size: 1" Male