Applicable in various industrial fields as well as in milling. It is used as an aspiration source for silo and cleaning machines, purifiers, etc...
The casing is made out of high quality steel sheet formed spirally in order to get the maximum efficiency.
The connection edges of the casing are curved, and a special care is taken to ensure the required properties of strength, aerodynamic structure and aesthetic appearance. For the standard fans, the drive is provided through a direct coupling to a motor.