Structural features : This series of fans are developed on the basis of FE-A . 

Machine range: NO.4-10 a total of 9 kinds of machine number.

Air volume range: 5431-67282 m3/h

Full pressure range: 783-1719 Pa

Suitable for use : Ventilation and ventilation for kitchen lampblack and general indoor places .

Use of the environment : No corrosion, no spontaneous combustion, no viscous matter, medium temperature no more than 80 ℃, no more than 150 mg/m3 particles in the medium .(Special custom made explosion-proof, anticorrosion structure)