each of the fan casing has right rotation and left rotating two type,the exit position of the fan is showed as casing export angle.The fan drive way:A,B,C,D.

 

 

 

Application

 

It's generally used in the ventilation for factories and large buildings,it can be used for inputing gas and outputing gas.This fan can transport the air or other gas which is not spontaneous combustion ,explosive,non--volatile,hamless,non-corrosive to the steel,and the gas inside can not have viscous material.The contain dust and hard particles are not more than 100 mg/m³,the gas temperature should't exceed 80 °C.

 

 

 

Type

 

4-68 type 4-72type B4-72 type T4-72type 4-79type 6-30type C6-48type 8-09type 9-12type 9-19type 9-26type