of starts and operating hours

Multistage submersible pump designed for pumping of chemically polluted groundwater

300 and 500 litres include additionally:

Long life PTFE diaphragm

nk 50 250 263 ay1f2besbqqexw1 96839943 of starts and operating hoursNon 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