Cast 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 ™
    Impeller Axial
    Bearings L-50, over 200,000 hours


    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