Pressure relief valves protect the pump in case of too high counterpressure

5 % of the set value in a trouble-free process)

The dosing head is composed of:

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

nb 40 200 172 aaf2aesbqqelw1 98844301 Pressure relief valves protect theNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber