Single-stage

BM pumps are available in four different versions (standard

The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2

When the system has been connected to the pipes

Each power head is fitted with an unbalanced rubber bellows seal

nk 50 160 158 aa1f2besbaqegw3 97835300 Single-stageNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber