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Tunnel jet fans
Howden Ventilatoren Tunnel Jet Fans - State of the art tunnel ventilation fans providing high efficiency, excellent reliability and easy maintenance.
Key Benefits
Howden tunnel jet fans are specified from 400 mm diameter fans up to the most modern and biggest axial fans for tunnel ventilation - designed and configured to provide the best possible solution.
  • High efficiency
  • Low noise operation
  • High operating reliability
  • Low maintenance
Standard Features
  • Robust and durable
  • Adaptable to requirements
  • Comprehensive range of standard sizes
Optional Features
  • Reliable corrosion protection
Detailed specifications
Contact us to find out more.
Howden tunnel jet fans are ideal for all applications where large quantities of air are needed:
  • Longitudinal ventilation with Saccardo jet, injector or extraction
  • Transverse ventilation
  • Semi-transverse ventilation of road tunnels (when necessary with reversible operation)
  • Smoke extraction
Spare Parts
Our lifelong aftercare service will supply original replacement parts, support you with maintenance and installation, and even train your own engineers in maintenance techniques. We keep detailed plant records almost indefinitely, and regularly supply spare parts for machinery over 50 years old.

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