FQ type mine pneumatic compression axial flow local fan (hereinafter referred to as air fan) is a new product developed by our company. The product has the characteristics of compact structure, small volume, light weight, simple operation, convenient main... View More>>

Centrifugal fans are equipment often used in industrial enterprises. They need to rely on input mechanical energy to increase gas pressure and be able to discharge gas. It can be said that this equipment is a driven fluid machine.... View More>>

The pumping efficiency of the centrifugal fan will not only affect the air volume, but also affect the investment in economic costs. Therefore, the pumping efficiency is a matter of great concern to many customers. There are two main methods to improve th... View More>>

Composition of jet fan... View More>>

Causes of air volume decrease in the use of jet fan... View More>>

Tunnel fan blade rust removal method... View More>>

Tunnel fan blade rust removal method... View More>>

Fan blade wear prevention method... View More>>

Precautions for the installation of shaft circulation fan... View More>>

Below briefly introduce the working principle of centrifugal ventilation and axial fan.... View More>>