High Efficiency Tubeaxial Fan

Vari-Flow ControlsAMCAUL Smoke Control

Highly efficient cast aluminum propeller axial, in-line. Direct drive, duct mounted. Propeller is available in a multiple number of blade and hub combinations along with pitch combinations. Commonly used to supply or exhaust air in areas where space is at a premium, like parking garages, stairwell or other tight spaces. Unit can be provided with a vane section or reversible prop. Available with optional UL Smoke Control Listing.


  • Fully welded housing
  • Pre-punched flange for duct connection
  • Lifting lugs
  • Mounting brackets welded to the housing
  • Propeller installed with taper lock bushing


  • Housing Material: Steel
  • Finish: Lorenized ™
  • Ventilator Type: Fan
  • Impeller: Axial


  • Mounting: Roof (Curb Mount), Roof (Rail Mount), Ceiling/Suspended, Duct Mounted/Inline, Wall, Floor
  • Drive Type: Direct Drive
  • Motor: AC, PM
  • Max Operating Temp (Standard Construction): 105°F
  • Speed Control: VFD, Vari-Flow, SimpliDrive
  • Flow: Supply, Exhaust, Reversible
  • Filtration: Unfiltered
Made in the USA

Accessories & Vari-Flow Controls