The Grundfos CMBE booster is mainly used for domestic and light commercial water supply or booster systems

multistage

and with a large variety in the number of impellers

50 % and 25 % maximum flow

The pump is equipped with an integrated Ti-circle for motor protection in case of overheating

cme 15 1 a r g e avbe s a d n 98396489 The Grundfos CMBE booster isCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is