expansion tank

Compact positive displacement diaphragm dosing pump

Modi di funzionamento:

liquid-lubricated bearings and pressure equalizing diaphragm

nk 150 250 252 by1f1aesbqqexw5 98987607 expansion tankNon 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