pressure relief valves 95730761 and with a large variety

and with a large variety in the number of impellers

The enclosure class is IP68

We recommend a Grundfos CUE frequency converter

The pump mounting platform is higher than the screw cap to protect pumps and connections when filling chemicals into the tank

The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

pressure relief valves 95730761 and with a large varietyPressure relief valves protect the pump in case of too high counterpressure. They are installed in the discharge line near the pump, using the 2 in line connections. The side connection leads the relief liquid back into the tank.