Structural features : Large air volume, low noise, low energy consumption, smooth operation, long life, high efficiency, automatic shutter up to dust, waterproof, beautiful and generous .

Machine range: NO.3.5-12.5 a total of 10 kinds of machine number.

Air volume range: 44500 m3/h

Suitable for use : Widely used in the ventilation and ventilation of large space buildings, such as workshop, workshop, net bar and so on.

Use of the environment : When transporting the air, no corrosion, no spontaneous combustion, no sticky material, medium temperature is generally not more than 60 ℃, the particles in the medium are not more than 150mg/m3 .