The product flow is aspirated in the deareator tank through the vacuum generated by a compressed air ejector and injected with a tangential inclination to the walls in order to create a laminar flow. The volatile part of the product is withdrawn out through the vacuum suction system.
The processing level/flow is maintained constant by an inverter driven centrifugal pump, which provides to send the product to a electro-magnetic flow meter.
The working principle ensures high performance combined with high measurement accuracy. In fact, the deareator works in vacuum and it facilitates the expansion of air bubbles and the following separation by surfacing.
Furthermore, the pump, placed downstream the deareator, generates a pressure jump that compresses the residual micro-bubbles minimizing the measuring error made by the flowmeter, placed downstream of the pump.

The operator can set the litres-counter in 4 stages using panel buttons: preparation, production, production end and washing.

The washing configuration provides timed switching of the pneumatic valves to allow effective cleaning of all lines. The washing can be managed through clean contacts, by a possible C.I.P. system present in the plant, allowing it to be implemented on existing lines without making major changes to the production plant.