Filling is carried out by gravity and the system is suitable to treat products having a temperature from ambient up to 90°C.

The product in excess, after the self-levelling, is sent back to the preparation and filtration plant.

The product flow to the filler is adjusted by means of a modulating valve in order to grant a constant control of the flow itself.

In case the machine has to treat PET/PE/HDPE bottles, the filler can be equipped with a neck holding system.