sp 18 2 ne 92942070 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

Three different types of asynchronous motors are available for BM pumps: MS 4000

or on the pressure relief valve

monitoraggio continuo temperatura motore

sp 18 2 ne 92942070 Pressure loading valves provide aMulti stage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 3 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalizing diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately EPR, Teflon or XLPE.