Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

La morsettiera contiene i morsetti per i seguenti collegamenti:

1 kW MS402 motor with sand shield

switches and cables in the pit

nk 80 250 225 aa2f2aesbqqelw3 98973506 Pressure valves provide a constantNon 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