power-operated explosion-proof ventilation blower 200/300mm

-Material:

Fan: Made of explosive proof motor and switch, 7 die-cast aluminum alloy blades and pure copper flame-proof inner barrel.

-Available size: 8"/12".

-Structure:

        1.handle is on top of the ventilator.

        2. the explosion proof switch with 3m cable install on the right side of the air sution direction.

       3. at the end there're four legs with the shockpoof plastic foot.

Feature:

       1. operated at the Class 1 /  Class 2 of explosion area.

       2. the explosive-proof grade: ExdII BT4.

Application

with our matching explosive-proof flexible ventilation duct, the power-operated explosion-proof ventilation blower is mainly used in many spots with inflammable and explosive gas for ventilation, such as chemical industry, metallurgy, spinning, petroleum, oil ship and mine. 

-OEM service is available, R&D department would serve on customer's special ideas.

 -Delivery day: 25 working days after cfm the order.

-Payment Term: 100% T/T before shipment.

-Shipping term: by sea/air/express.