Tube axial fan explained. User Industrial Tube axial fan ChatGPT An industrial tube axial fan is a type of fan that is designed to move large volumes of air in a straight, cylindrical path. These fans consist of a set of blades, or impellers, mounted on a rotating shaft within a cylindrical housing. The housing is typically made of metal, and the impellers are often made of plastic or metal. The primary function of an industrial tube axial fan is to circulate air in an industrial setting. This is often necessary in facilities that produce heat, fumes, or other pollutants, as well as those that require ventilation or cooling. Industrial tube axial fans are often used in manufacturing facilities, warehouses, and other large commercial spaces.