1. Application

In addition to the characteristics of T35-11 axial fan, reducing the flow separation on the blade surface and the formation of vortex flow and reduce the air's second loss and the aerodynamic noise source, ensuring stable air-flow, by the use of broad-based such forward-swept blade. Through the model's experiment, the fans reach the national ultra-low noise standard and their performance of air volume, pressure, noise is the indicators of similar products in domestic market. They are environment-friendly, energy-saving with good social and economic benefits.

2. Structure characteristics

CDZ series ultra-low noise axial fans adopt quality steel, consisting of 3 types of duct, solid and revolving, which are widely used in industrial and mining enterprises, workshops, warehouses, laboratories, office buildings, stadiums, hotels, restaurants and other civil constructions for ventilation. They are also used in the pipeline in series or parallel to increase pressure, exhausting and air supply. The fan should transport non-flammable, non-corrosive, no significant dust air and the temperature below 60 ℃.