nk 50 250 241 ay1f2aesbaqexw3 97898478 Motor type is IPM with

Motor type is IPM with embedded magnets in the metal cladded rotor – needs frequency drive to start and speed regulate

Pressure relief valves protect the pump in case of too high counterpressure

Measurement of actual pressure and flow

Grundfos Digital Sensor input and output

nk 50 250 241 ay1f2aesbaqexw3 97898478 Motor type is IPM withNon 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