Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings. 

Ventilation and ventilation of boilers and industrial furnaces. 

Centrifugal blower. 

Cooling and ventilation of air conditioners and household appliances. 

Drying and selection of grains. 

The source of the wind tunnel and the inflation and propulsion of the hovercraft.