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SDF Series Tunnel-Type Axial Flow Fans
- Airflow range: 4,000–60,000 m³/h
- Static pressure range: 343–686 Pa
- Drive type: Direct drive
- Installation method: Floor-mounted, suspended, or ducted
- Applications: Primarily used for tunnel ventilation, including subway, highway, and railway tunnels, as well as underground parking garages
- 1. Tunnel-specific model: Specially designed for railway tunnels, highway tunnels, subways, and underground construction projects.
- 2. High-volume air supply: Powerful airflow ensures efficient air circulation, even over long distances.
- 3. Energy efficiency: Optimized blade profiles and aerodynamic structures reduce power consumption while maintaining high efficiency.
Description
Product Overview
The SDF Energy-Saving Tunnel Axial Fan is specifically designed for tunnel and underground ventilation applications. It is widely used in railway tunnels, highway tunnels, subway projects, underground engineering, and large-scale construction ventilation systems.
Featuring high airflow capacity, low noise operation, and energy-efficient performance, the SDF series adopts advanced aerodynamic blade technology and optimized structural design. It effectively meets the ventilation requirements of modern infrastructure projects while reducing operating costs and improving airflow efficiency.