Dayliff Brio Pump Controller for Automatic Pump Switching

Brio controllers are the pressure and flow switches most often fitted to Dayliff booster and transfer pumps to give fully automatic operation. The unit mounts on the pump discharge and carries the pump's own supply through it.

When a tap or valve opens, pressure in the line falls and the controller energises the pump. When flow stops, it switches the pump off again. It also watches for the case where the pump is running but no water is moving, and cuts power rather than letting the pump work dry.

Typical installations are domestic pressure sets, tank to house transfer and small irrigation supplies.