- Product name：antistatic portable ventilator with explosion duct
- Product brand：dafeng
- Product origin：Guangdong Province|China|Asia
- Product model：DFVEX-20/30
- specification：200/300mm x 5m
- Post date：2015-01-06
2.aluminum alloy motor, blade of die-cast aluminum alloy and galvanized steel body.
Fan: Made of explosive proof motor and switch, 7 die-cast aluminum alloy blades and pure copper flame-proof inner barrel.
Duct: Made of black fire-retardant anti-static PVC net fabric.
-Available size: 8"/12".
Fan: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.
Duct: 1.helix steel wire wrapped by black rubber strip onto the black fabric.
2.galvanize iron clip with D-Ring punching on the rubber strip everyone meter.
3.One end is bugle with rope, the other is steel circle.
Fan: 1. operated at the Class 1 / Class 2 of explosion area.
2.the explosive-proof grade: ExdII BT4.
Duct: fire-retardant, anti-static, tear and wear proof, oleic acid and corrision resistant.
with our matching explosive-proof flexible ventilation duct, it is mainly used in many spots with inflammable and explosive gas for ventilation, such as chemical industry, metallurgy, spinning, petroleum, oil ship and mine.
Other reIevant nformation:
-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: 50%deposit before production,100% T/T before shipment.
-Packing: 1pc/ctn, neutral carton packing or special color carton packing as request.