Centrifugal Shutter Style Ventilator

We are engaged in manufacturing and exporting excellent quality Centrifugal Shutter Style Ventilator to our valuable clients. We have two models to be choose: 1380x1380x450mm and 1000x1000x450mm
Centrifugal Shutter System Exhaust Fan (Auto push-pull type exhaust fan)

Blade: 3 types of material for choose: stainless steel/aluminum/galvanized sheet. Adopting a punch forming technology.
Frame: adopting advanced automatic manufacturing process, made of thick galvanized sheet.
Shutter: made of hot galvanized sheet with thickness 1.0 and 1.2mm, to increase the quality and the stability while working.
Motor: both China high quality motor and Siemens motor are available. Aproved by CCC certificate, protecting level: IP55, insulation level: F class.
V-Belt: imported from Japan and Korea. Resistance to abrasion, without deformation.
Centrifugal system: adopting high-class nylon mixed with amount of fiber glass.