nke 40 250 219 asa2f2aesbqqehwa 99539683 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

DDA 200-4 AR-PVC/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

The remote control enables further settings as well as reading out of a number of parameters such as "Actual value"

The pump is self-priming and can create a suction lift of up to 4 m metres

nke 40 250 219 asa2f2aesbqqehwa 99539683 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 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