QINGDAO YAOSEN MARINE EQUIPMENT CO.,LTD

BK57 mine axial flow main ventilator has passed the performance test of the National Explosion-proof Electrical products quality Supervision and Inspection Center, and has made the material friction spark appraisal and explosion proof technical appraisal. It has the following characteristics:

 

High efficiency and energy saving, operation efficiency is above 80%;

 

The noise is low, the running is stable, and the sound level of model level A is less than 25.5 dB.

 

The reverse air volume is greater than 65% of the normal air volume;

 

It is convenient to adjust the moving leaf.

 

It is divided into common type and explosion-proof type.

 

May carry on the corresponding design to ensure that the working point is always in the fan's high efficiency area.

 

The product has a unique advantage over previous generations of mine main fan, suitable for all kinds of mine (coal mine, metal mine, chemical mine, etc.) as main fan and auxiliary fan.

We could Design and Produce the Marine fan,Industrial Fan,and Other Ventilation Equipment according to your detailed requirement !