Fire pump outlet pipe with low pressure switch function
The pressure of the pump is 0.07 to 0.1 MPa lower than that of the quasi-working state, and the pressure in the quasi-working state can be calculated, so that the pump pressure can be obtained. We can provide four pressure setting range for engineers to choose: 0.2-2.5bar; 0.8-5.0bar; 1-12bar 5-50bar ;.
Fire hydrant pressure switch and fire pump pressure switch pressure set value is not uniform, according to the site conditions and adjust, so you need to configure an adjustable pressure switch, Hong Kong Aite company produced GE-208 just can Meet this requirement.
The role of low pressure switch is installed when the water pressure is lower than the set value to start the fire pump pumping pressure.
