The most up-to-date one in the world: light weigh; low energy consumption; high productivity and high pressure 1. The worm of new design is of welded type with changing pitch and changing depth. The most up-to-date one in the world. 2. The worm is featured by its light weigh, low driving torque, low energy consumption, high productivity and high pressure created inside the worm barrel. 3. The soap producers will be benefited from the new worm by reduction of their operation cost and higher soap quality.

Special Light Weld Structure Worm