Succo bevanda tè macchina di riempimento

Hot fill is a process where the product is heated and filled at a high temperature to sterilize the product and thecontainer and closure. Hot fill is relatively inexpensive and appropriate for non-carbonated beverages and liquid food products such as fruit and vegetable juices, nectars, soft drinks, enhanced water and teas. Hot fill products have a shelf life ranging from 6-12 months. The principle of operation is similar to the gravity-low vacuum system, however the machine and its filling valves are designed to allow product recirculation in the tank and in the filling valves themselves in order to keep the constant filling temperature even in the eventuality of a machine stop. With the hot fill technology it is possible to fill at 90°C, guaranteeing a constant filling temperature, filling level accuracy and total product recycling.