Axial wall fan is one of the most common and well-known types of fans that are used in all industrial, office, commercial and home applications. This type of fan can be used both as a suction and as a blower. These fans can be used in domestic and industrial kitchens, all kinds of sheds, public and private bathrooms, factories, etc. The impeller of these fans is axial or propeller type and they are not able to withstand high pressure drop. Also, the material of their body and propeller can be different according to the application, among which we can mention plastic, aluminum, galvanized and steel.