Consisting of a central rotor and a set of vanes that rotate at high speed to cause air to pass between the rotor and the exhaust pipe. The movement of the rotor is carried out by an electric motor connected directly to the rotor shaft or by a transmission pulley. This type of fan is characterized by the ability to exhaust a large volume of air and low pressure.

Construction:

Fully metallic; housing and rotor made of 1020 steel plate, however, depending on the use, the latter may be made of AISI 304 stainless steel.

Capacity:

Varied, according to the need for flow (in cubic meters per hour) and pressure (in millimeters of water column).

Use:

In systems for vacuuming environments / removing dust from the mechanical handling of cereals and their by-products.

Accessories:

Inlet and outlet transitions, air flow regulation valve, (pneumatic or manual).