nk 50 250 257 ay1f2iesbqqexw2 97690964 Pressure loading valves provide a

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

DDC 6-10 AR-SS/T/SS-F-31AAFG The SMART Digital DDC is a compact positive displacement

The pump is close-coupled to a fan-cooled asynchronous motor

of starts and operating hours

nk 50 250 257 ay1f2iesbqqexw2 97690964 Pressure loading valves provide aNon 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 1. 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