Tunnel Jet Fan

Tunnel Jet Fan - Powerful jet fans


Tunnel Jet Fan - Powerful jet fans especially designed for tunnels ventilation

Tunnel Jet Fan Features and Benefits

  • Jet fans specially designed for tunnel ventilation
  • Long-range impulsion jet fans
  • For smoke evacuations in the event of fire 400oC/2h and 300oC/2h, based on model
  • Extremely robust one-way jet fan
  • Cast aluminium rotor for medium thrusts
  • 400oC/2h and 300oC/2h certificates
  • Extremely thick tubular sheet steel casing
  • Motor support welded to casing
  • Aerodynamic inlet and discharge cone
  • Optimal surface protection in high quality steel
  • One-way rotor made of cast aluminium
  • Tubular silencer coupled to both ends, providing high thermal and acoustic insulation
  • Specially designed support base to support the whole unit
  • Built-in anti-vibration springs from diameter 560 mm
  • Electrical connection in external terminal box
  • E90 cable with metal protection
  • Support feet or support bench depending on model, supplied with unit
  • Anti-vibration shock absorbers
  • Safety anchoring included
  • Approved in accordance with standard EN 12101-3
  • Certificate no. 0370-CPR-0305

Tunnel Jeft Fan Motor Features and Benefits:

  • Class H motors
  • S1 continuous operation and S2 emergency use
  • Ball bearings
  • IP55 protection
  • IE2 or IE3 efficiency motors depending on model, except 2 speed and 8 poles
  • Three-phase 400/690V‐50Hz
  • Maximum temperature of air to be carried: S1 continuous operation -20oC +40oC
  • Suitable for hot climates with temperatures up to 50oC, S2 operation 300oC/2h, 400oC/2h 

Tunnel Jet Fan Finish:

  • High protection anticorrosive steel
  • Special primer
  • High quality paint for corrosive atmospheres

Available On request:

  • Standard IP55, ATEX and 2-speed motors
  • Made entirely of stainless steel
  • Made of hot-dip galvanised steel​

There are no softwares available for download for this particular product.