The housings have a solid design and are made of stainless steel No. 1.4301. The conveying spirals are exchangeable and can be adapted to material type and feed rate.
Due to a special sealing and positioning of conveying 2 spirals towards drive motor, material leakage at drive side of drive motor is not possible.
The unit allows quick and easy disassembling and cleaning. For this process the drive component including 2 spirals can be moved outside the housing.
AC motors are generally equipped with separate frequency converter.