Aluminum Propeller Wall Fan - Extended Performance

Vari-Flow ControlsAMCA

Extruded aluminum propeller axial unit with factory set pitch based on specified performance. Belt or direct drive, wall mount available as either a supply or exhaust unit. Commonly used in a variety of commercial to industrial applications especially warehouse or other large structures to exhaust air against low resistance. Direct drive available with spark resistant construction.


  • Welded structural steel pipe power assembly
  • Welded wall panel corners
  • Cast regreasable bearings (Belt drive)
  • Prop attachment via set screws or taper lock bushing


  • Housing Material: Steel
  • Finish: Lorenized ™
  • Ventilator Type: Fan
  • Impeller: Axial
  • Bearings: L-50, over 200,000 hours


  • Mounting: Wall
  • Drive Type: Direct Drive, Belt Drive
  • Motor: AC, PM
  • Max Operating Temp (Standard Construction): 105°F
  • Speed Control: VFD, Vari-Flow, SimpliDrive
  • Flow: Supply, Exhaust, Reversible
  • Filtration: Filtered, Unfiltered

Accessories & Vari-Flow Controls