nk 150 400 412 ay1f1aesbqqexw3 98987029 liquid-lubricated bearings and pressure equalizing

liquid-lubricated bearings and pressure equalizing diaphragm

and for the highest pump system efficiency

Operation mode switch key between manual and pulse

with integrated variable speed motor drive

nk 150 400 412 ay1f1aesbqqexw3 98987029 liquid-lubricated bearings and pressure equalizingNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 10 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