Explosive Proof Duct

1.Main material: 7pcs of shutter:made of dia-cast aluminum alloy, fan body and cover:galvanized steel,

2.handle: die-cast plastics, cable length:3m motor: aluminum alloy, with America, Japan, Europe, Taiwan styles' plug for choosing.

3.Colors:red,

4.Size:8" 12"

5.Voltages:110v 220v Speeds:2800r/min or 3300r/m, Frequencies: 50Hz or 60Hz

Application: The explosive-proof ventilator with scientific design, firm strcuture and durable, good insulative, convenient schlep points. the unit is suitable to the place where the spontaneous combustion temperature of explosive mixed-gas should be over 135°C, such as extraction and refinement of petroleum, making of various kinds of benzene, alcohol and medicine, painting, rubber producing and so on, related factroy, workshop, warehouse for ventilating