CMB PM is a compact booster suitable for water supply in domestic and light commercial applications. It is supplied with Grundfos PM1 or PM2 which automatically starts and stops the pump based on demand.

Pump speed on which pump data are based : 2900 rpm

Rated flow : 3.1 m³/h

Rated head : 27.7 m

Impellers : 4

Return valve : YES

Start pressure : PM1 – 1.5 bar

Tank volume : NONE l

Pump housing : Cast iron

Impeller : Stainless steel

Liquid temperature range : 0 .. 60 °C

Selected liquid temperature : 20 °C

Density : 998.2 kg/m³

Rated power – P2 : 0.5 kW

Mains frequency : 50 Hz

Rated voltage : 1 x 220-230 V

Maximum current consumption : 3.30-3.15 A

Rated speed : 2750-2780 rpm

Enclosure class (IEC 34-5) : IP55

Insulation class (IEC 85) : F

Built-in motor protection : TP 211

Length of cable : 2 m

Power plug : UK plug