-Made of Aluminum alloy Motor , Blade of Die-cast aluminum alloy and Galvanized steel body
- Model A Elevation Adjusting with Press Button Switch

Model A Adjusting Propeller Exhausted Fan

Connecting with flexible duct for air supply and exhaust in confined space. With A stand, the ventilator can adjust blowing angle.

Description

-Made of Aluminum alloy Motor , Blade of Die-cast aluminum alloy and Galvanized steel body

- Model A Elevation Adjusting with Press Button Switch

-With the good capability, the novel pattern, the reasonable structure and the strong suction.

- Make low noise and Light weight due to die-casting aluminum alloy

-The shell of the ventilator is made of hot-dipped galvanized sheet which has spray painted automobile coating on its surface.

-The impeller is made of aluminum casting alloy.

-It is with dusting(zinc coating) fan guard, switch and integrated plastic handle.

-The motor is wrap around with international standard copper wire. With radiating rib aluminum casting integrated motor shell.

Application of Propeller Ventilator

- Manhole ,tunnel and tank

- Ship building , under-ground project

- Welding and chemical lab or spot