nk 150 250 242 by1f1aesbaqexw3 98753855 a double mechanical seal and

a double mechanical seal and a high chrome stainless steel semi-open impeller type for maintained performance

Multi-stage speed regulated submersible pump for raw water supply

5-16 AR-PP/V/C-F-31U2U2I The SMART Digital DDA is a compact positive displacement

Advanced control and data communication are also possible with the Grundfos Dedicated Controls system

DDC 6-10 AR-PV/V/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

nk 150 250 242 by1f1aesbaqexw3 98753855 a double mechanical seal andNon 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