Explosion proof mining axial flow fan for local ventilation 
1. form: two electric motors, two impellers, and other spare parts.

FBD series mining axial flow fan for local ventilation

1. form: two electric motors, two impellers, and other spare parts.

2. The electric motor is explosion proof one.

3. The material: the body is steel plate, the impeller is steel or plastic.

4. Usage: for coal mine ventilation.