Explosive proof fan

Main material:  made of dia-cast aluminum alloy,fan body and cover:galvanized steel,handle: die-cast plastics,cable length:3m motor: aluminum alloy,with America,Japan,Europe,Taiwan styles' plug for choosing.

 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 ventilation.

use condition:1.altitude not exceed than 1000m.2.house temeprature not exceed than  -20°C to +40°C.3.relative humidity not exceed 90%(25°C).4.the places of the spontaneous combustion temeprature should be over 135°C.