Application of Propeller Ventilator
- Manhole ,tunnel and tank
- Ship building , under-ground project
- Welding and chemical lab or spot
Propeller Ventilator of 36V Safety Type
- Made of Aluminum alloy Motor , Blade of Die-cast aluminum alloy and Galvanized steel body
- 36V Safety Type under circunmstance of electric easily
- With the good capability, the super speed , the novel pattern, the reasonable structure and the strong suction.
- Makelow noise and Light weight due to die-casting aluminum alloy
- Move easily wherever exhaust or inhalation by field condition due to small and portable
- Prevent workers from the suffocating by improving bad