single phase four pole external rotor axial flow fan with 500mm Diameter blade

The external rotor axial flow fan adopts high quality aluminum alloy integrated blade and high efficiency external rotor motor.

The metal impeller be made of AL-alloy,It has the advantages of low torque and high speed.

This fan has excellent efficiency and powerful refrigeration capacity.

They are designed for supply and exhaust ventilation systems, as well as for use in refrigeration.

They often be used in purification and locomotive and other fields

Advantages:

• large air volume
• low noise, low energy consumption
• stability, high reliability
• widely used
• available with mesh cover, panel mount or cylinder

Service is the extension of quality,With outstanding quality and loyal service to pursue the most satisfaction of customers.

Pre-sale Services:
· To provide users with pre-sales technical support, and provide users with a personalized selection or design recommendations based on the actual site's needs.
· User jointly develop applied to industry-specific special purpose machinery.

Sale of services:
· In accordance with the order or user requirements, coordination of stocking or production cycle.
· Provide a detailed production schedule or project plan to the user.

After-sale Service:
· To provide a lifetime goods services for all fans, included equipment maintenance, spare parts supply, provide manuals and video,etc.
· To provide remote service support by phone and network freely.