Driven by compressed air,the vane wheel of AF12 aerodynamic fan is  driven to rotate,achieving the purpose of ventilation.It is mainly composed of the stainless steel structure with light.mobile,durable and good corrosion resistance characteristics.It is mainly used for cabin ventilation.Special muffier can greatly reduce the noise and make the product frieddier.

Techenical parameter:
average air flow:0.4MPa  4770³/h      0.7MPa  6850^{3 /h    
air consumption:0.6MPa  50 l/s
blade diameter;12"(305mm)
support-ing largest diameter:343mm
weight:10kg}