Sirocco exhaust fan

Main Features

1) Motor -drive blades directly type avoid the frequent problem occurred by belt.Makes a high efficiency,low fault rate.

2) Shutter are improved to 11 pcs in small size from old 8 pcs big type,which facilitate the shutters' opening and closing.

3) New double layers shutter fixed clips get a firmer installation.

4) Adopt updated double upright colum design,together with thickened hot-dip galvanized motor fixed plate,which achieve the excellent stability and outstanding performance of motor with blades.

5) Equipped with Special  High-efficiency,energy-saving motor.

Machine Parts

Name: Fan belt pulley

Fan belt pulley is made of high strength aluminum-magnesium alloy by diecasting which reduce the weight of propeller,high corrosion resistance.

Machine Parts

Name: Fan blade

Fan blade is made of stainless steel by punch forming.No dust,attractive and durable.Special blades shape design ensure large air volume,no deformation,no broken,keep air volume same all the way.

Machine Parts

Name: Motor

Motor voltage and frequency can be customized.

Main Features

Name: Fan bearing

Fan bearing adopts imported double-row bearing with special waterproof design,high strength,low noise,maintenance free and long service life.