1.Explosive Proof Portable Ventilator 2.Low Noise, Light Weight,and The Good Capability. 3.the Novel Pattern and Supper Speed

explosive proof duct

 

1.Main material:made of dia-cast aluminum alloyfan body and cover:galvanized steel,handle: die-cast plastics,cable length:3m   motor: aluminum alloy,with America Japan

,Europe,Taiwan styles' plug for choosing.

2.Application: The explosive-proof ventilator with scientific design,firm strcuture and   urable 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.

 3.use  condition:(1)aititude not exceed than 1000m.(2)house temepature not exceed than

-20°Cto+40°C.(3)relative humidity not exceed 90%(25°C).   (4)the  places   of  the  pontaneous  

combustion temeprature should be over 135°C.

Model	Specification    (mm)	Voltage   (v)	Frequency    (HZ)	phase   (ph)	Rotation Speed (r/min)	Wind Rate (m³/min)	Noise dB(A)	Weight (kg)
SHT-20	200	110	60	3	2800	43	58	11
SHT-20	200	220	50	3	2800	43	58	11

three phase explosive-proof ventilator