Axial & Jet Fans
Metro & Tunnel Axial Fan
Model: DTF Series
DTF SeriesAC Motor
Metro & Tunnel Axial Fan
Metro Tunnel Fan
The DTF Series axial fan can range from size 355 to 2800, with airflow volume up to 780,000 m³/h and total pressure up to 2000 Pa. Able to run continuously for 1 hour minimum at 280°C air flow temperature without fault. Designed with advanced FEA tool simulations to ensure sufficient strength and safety factor during high temperature operational conditions.
CivilMarineIndustrial
Key Specifications
CertificationsChina Fire Equipment, AMCA
DriveDirect drive
Max Flow Rate780,000 m³/h
Max Total Pressure2000 Pa
Size Range355 – 2800 (impeller diameter dm)
Temperature Resistance280°C for 1 hour minimum
Key Features
- Adjustable blade angles
- Direct drive (no wear parts)
- FEA-optimized design
- Motor lubrication discharge device
- High-strength aluminium alloy impeller
Applications
- Metro tunnels
- Road tunnels
- Railway tunnels
- Industrial ventilation
- Fire smoke exhaust