Triangle Engineering Direct Drive Tube Axial Fans For applications where corrosive or contaminated air streams are not present
Std sizes are 24", 30", 36", 42" and 48" inside diameter CFM ranges from 5,730 to 57,100 Designed for Intake or Exhaust Systems Four and Six high efficient Air Foil cast aluminum blades Welded steel housing construction Provided with guide vanes to prevent deflection for better performance Coated with a polyester powder coat paint system for long life and superior corrosion resistance Operating temperatures up to 150°F; subject to motor design