Dry running and overpressure protection device
In order to avoid the overpressure on the delivery site, the pump can be endowed of the pressure transmitter and connected to pressure controller and a control panel it stop the pump when the pressure exceed the lay out value. You can use the pressure transmitter even against the dry running and in this case it has to be set up in order to stop the pump when there is not pressure on the delivery site.
Overpressure protection device
The pressure gauge displays the operating pressure. Gauge is isolated from the process fluid by a stainless steel diaphragm. Shut down of the pump when the maximum allowable pressure is exceeded with adjustable pressure setting.