Specifications

Fans mainly consists of blade ,motor, frame, safety mesh,bracing cage, shutter . The motor drives blade to cause air flow and sh

Frame, frames are made of galvanized board, thickness 1.0mm,galvanizing layer 

Blade, 6 pieces of blades and all the blades are made by stainless steel, mirror face.

Impeller, casting aluminum alloy impeller.

Bearing of impeller, permanently sealed bearing, size 633313.

Venture, galvanized board, thickness 1.0mm.

Blade tip clearance, 25mm.

Inlet wind protecting net, spraying paint steel wire, thickness 2.8mm.