Chinook Fans is a range of engineered ventilation products designed specifically for the mining industry. The concept acquired is a patented fastening system for efficient and affordable production, maintenance and adjustment of fans.


  • 2000 CFM to 175.000 CFM
  • 0.5″ to 15″ total pressure (inches of water)
  • 5 HP to 350HP motors
  • One piece machining aluminum core


  • Independent adjustment of each blade for increased precision and speed
  • Adjustment of blades inside the fan (side access panel) can be carried-out with the fan still in place
  • High performance aerodynamic design
  • Easy motor replacement, no machining needed
  • Fast and easy on-site motor replacement


We can provide different fan accessories or manufacture tailor-made solutions to improve your operations.

  • Silencer
  • Inlet bells
  • Reducer
  • Adapters
  • Skid
  • Ducts (rigid or flexible)
  • Screens