Production of filling machines by level (overflow) – semi-automatic and automatic, filling nozzles for filling by level, for liquid and foamy products with low and medium viscosity. Level filling is performed in a “closed principle” (the nozzle seals the neck of the package) and in this regard is an ideal way to fill foamy products. Examples are bottled water, liquid soap, motor oil, detergents, chemical liquid primers and even some dairy products. The product is transported from the tank to the package – by gravity or forced by a pump. The machines can be designed in both chemical and sanitary versions.
This type of machines are relatively low in cost, easy for use and maintenance. However, they are generally not used for products with a viscosity greater than 25000 centipoise or products that have particles exceeding approximately 1/16.