Replaces the traditional expansion tank system.

 

Starts and stops the pump in accordance with the opening and closing of the taps.

 

Maintains constant pressure during delivery.

 

Stops the pump in the case of water shortage, protecting it from dry running.

 

Attenuates the effects of water hammering.

 

Maintenance-free.

 

The device can be mounted either directly onto the pump or between the pump and the first tap.

If the input pressure of the device exceeds 10 bar (1 MPa), install a pressure reducer between the pump and the device itself.

No tap must be mounted between the pump and the device.

It is essential to mount the device with the flow arrows pointing upwards . It is recommended to connect the output of the device to the plant by means of a ball valve and flexible tube

Before starting the device check that the pump is correctly primed.