Low Noise Mine Ventilation Fan Anti-Rotation Explosion-Proof Axial -15°C to +40°C Operating Range 1000m Altitude
Low Noise Mine Axial Fan with anti-rotation and explosion-proof capabilities designed for underground mining ventilation systems. Engineered for safety and efficiency in challenging mining environments.
| Parameter | Specification |
|---|---|
| Ambient Temperature | -15°C to +40°C |
| Maximum Altitude | 1000m |
| Relative Humidity | ≤90% at 25°C |
| Installation Environment | Fresh air flow underground in coal mines with methane and coal dust explosion risks |
Designed for non-coal mining operations including metallurgy, non-ferrous metals, gold, chemical, building materials, and nuclear industries. Suitable as main or auxiliary fan for surface or underground installation. Ideal for multi-fan series-parallel ventilation systems, large workshops, tunnels, and civil air defense projects.
- Twisted airfoil blade design for high aerodynamic efficiency and energy savings
- Complete performance specifications for optimal ventilation network matching
- Steady flow ring eliminates hump characteristics and surge danger
- Direct motor-to-impeller connection for enhanced stability
- Compact steel construction with excellent moisture resistance
- Reverse wind capability exceeding 60% without additional ductwork
- Adjustable blade angles for flexible operational adjustments
- Minimal civil works requirements reducing installation costs
- Low noise operation for improved working environment
Engineered specifically for underground mining environments with explosion-proof construction and anti-rotation features. Capable of operating safely under any resistance state and suitable for multi-fan combined operations.
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