Fan Applications for Tunnels & Underground Engineering

Targeting highway, railway, and subway tunnels, we provide specialized axial flow fans with large air volume, high-temperature resistance (smoke extraction), and reversible operation to ensure daily ventilation and fire safety.

Industrial Centrifugal Fans

Suitable for fan room supply/exhaust and dust removal induced draft

• Air supply and exhaust for large tunnel fan rooms

• Induced draft for tunnel construction and operational dust removal systems


Industrial Roots Blowers

Suitable for construction ventilation boosting and mud-water treatment

• Ventilation boosting for tunnel construction

• Aeration for mud-water separation treatment


Industrial Axial Flow Fans

Suitable for tunnel operational ventilation and fire smoke extraction (Tunnel Axial Flow Fans)

• Daily operational ventilation for highway, railway, and subway tunnels

• High-temperature smoke extraction under fire conditions

• Ventilation for underground garages and utility tunnels


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Contact our team today. We will advise, design, manufacture and support your hazardous area fans globally.
We look forward to helping you achieve safer, more efficient operations.

Talk to our industrial fan experts today!