nk 80 250 257 ay1f2besbaqexw1 96646533 The control elements are protected

The control elements are protected by a transparent cover

GRUNDFOS EF pump is a portable pump for both domestic and industrial applications

Manual dosing with direct setting in ml/hour

rain water and similar

nk 80 250 257 ay1f2besbaqexw1 96646533 The control elements are protectedNon 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