Downblast Roof Fan

(UL705)

The product is made in high-quality steel, which is cutting, by laser to ensure high-precision mold line. the base is aluminum alloy for one-time stretch. driven cavity cover adopts stainless steel material, which can open with hands, and is convenient for daily cleaning maintenance. different ways of motor with different transmission need to select different motor brackets. The impeller adopts laser cutting technology and die stretch forming.

A different work environment needs to adopt different impeller materials. Carbon steel, stainless steel, and aluminum alloy impellers are optional. The surface of the impeller adopts industrial spraying. impeller balance test grades are in strict accordance with the G4.0 ISO1940, and meet its requirements. In this series, roof blowers use aluminum alloy wheels.