nk 100 200 170 ay1f2aesbaqexw1 96760758 an external thermal switch must

an external thermal switch must be connected (contact Grundfos)

horizontal shaft and a back pull-out design enabling removal of the motor

The pump is a cast iron submersible pump with integrated submersible explosion-proof 3-phase motor

17x1/4" 3)

nk 100 200 170 ay1f2aesbaqexw1 96760758 an external thermal switch mustNon 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