Plugs insert fans are designed for ease of mounting through the walls of ovens, drying tunnels, kilns etc. They can be manufactured to suit different wall thicknesses. Features include vertical or horizontal mounting, withdrawal of the pedestal and impeller as a unit from the drive side, – these advantages being ideal for high temperature applications.
Size 685 show without casing. Arrangement 1a giving open wheel conditions. Provision can also be made for installation of insulation material on oven side of the mounting plate.