With AC,DC,EC various specifications of the backward centrifugal fan,the product structure is compact,and the application field is wide.

　　With the design idea of"inflow theory,accurate numerical simulation,experimental method",and mastering the volute type line design method,our products have the industry leading level in efficiency and aerodynamic noise.

　　Application:Widely used in computer room heat dissipation,air purifier,fan coil,fresh air system and other fields.

　　Available sizes:175~630mm,maximum flow Max Airflow:16000m3/h.

　　Optional parts:volute,different types of motors.