The FBCDZ type mine counter-rotating axial flow ventilation fan is a new type of high-efficiency and energy-saving main ventilation fan specifically designed for mines. It was independently developed, designed, and manufactured by our company, taking into account the ventilation network parameters of large and medium-sized coal mines.

The FBCDZ type mine counter-rotating axial flow ventilation fan is suitable for surface exhaust ventilation in large and medium-sized coal mines, and is also suitable for non-coal mines, metal mines, chemical mines, and other factories and mines that require ventilation.

> Air Volume: 3.2m³/s ~ 932m³/s
> Pressure: 832Pa ~ 9680Pa
> Maximum Efficiency: 87%

The FCZ type mine axial flow ventilation fan is a high-efficiency mining fan designed by our company to meet the ventilation needs of mines.

The fan impeller and motor are connected by a long shaft, and the blade angle can be adjusted synchronously without stopping the machine. The blade angle ranges from 30° to 85°, offering a wide performance range. The impeller is made of forged aluminum alloy, which is high in strength and provides significant energy savings.

> Air Volume: 15m³/s ~ 1136m³/s
> Pressure: 1000Pa ~ 18000Pa
> Maximum Efficiency: 90%

The FKZ type mining axial flow ventilation fan is a mine ventilation fan designed and developed for small and medium-sized mines. It can be used as a main ventilation fan or an auxiliary ventilation fan, and is suitable for use in conjunction with multiple ventilation stations.

The FKZ type mining axial flow ventilation fan can be customized according to the user s operating point parameter requirements. Through different combinations ofhub ratio + number of blades + blade angle + speed , the fan can ensure that the operating points at each stage of mining operations are always within its high-efficiency range.
> Air Volume: 2.0m³/s ~ 194m³/s
> Pressure: 87Pa ~ 2960Pa
> Maximum Efficiency: 85%

The FBD type mine explosion-proof local ventilation fan is a local ventilation fan developed by our company for long-distance air supply in mines. The air supply distance of a single fan ranges from 100 meters to 6000 meters. The fan features good explosion-proof performance, low noise, high efficiency, long air supply distance and large air volume.
The FBCDZ type mine counter-rotating axial flow ventilation fan is suitable for surface exhaust ventilation in large and medium-sized coal mines, and is also suitable for non-coal mines, metal mines, chemical mines, and other factories and mines that require ventilation.

> Air Volume: 89m³/min ~ 500m³/min
> Pressure: 256Pa ~ 9930Pa
> Maximum Efficiency: 89%