The Grundfos CMBE booster requires no external motor protection

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

specifically designed for pumping wastewater containing discharge from toilets

The VFI is delivered with a Stainless steel

cme 3 6 a r g e avbe u a d n 98395302 The Grundfos CMBE booster requiresCompact, 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 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is