Radial tip fan designed wheels are used for moderate pressure for higher efficiency in moderately dust-laden air.

Airstream/Performance: Radial tip, self cleaning: clean air to medium dust loading, low to high volume, low to medium pressure applications.

Applications: Induced and forced draft fans (ID and FD fans), scrubber fans, cyclone fans, dust collector fans, baghouse exhaust fans, combustion air fans, dryer exhaust, kiln and flue gas recirculation, distribution air, cooling air, process air fans, supply air, corrosive and high temp applications.

  • Sizes 19-1/8” – 85-1/4” wheel diameter
  • Construction Class 15, 30 & 50
  • Volume up to 140,000 CFM
  • Pressure up to 45″ WG
  • Temperature Range -30° to 1000°F
  • Arrangements 1, 3, 4, 7, 8, 9
IRT Fan Inlet Side

Arrangement 1 Shown

IRT Wheel Types

Steel Wheel

  • For Light to Medium Dust Laden Applications
  • Tapered Shroud
  • Radial Tip Blades
  • Operating Temperatures up to 1000 °F
IRT Wheel

Construction Features

  1. Continuously Welded Steel Housing
  2. Fixed Housing with Any Discharge Angle
  3. All Wheels are balanced to Grade G6.3 or Better
  4. Shafting is 1045 Bearing Grade TG&P
    • Sized for the first critical speed to be 1.25 times the max speed or higher
  5. Anti-Friction Pillow Block Bearings
    • Premium grease lubrication
    • Rated bearing life (L10) of 40,000 hours
  6. Inlet (flange style shown)
  7. Flanged Outlet with Mounting Holes

Additional Features

  • Lifting Lugs for use in installation
  • Extended Lubrication Lines for Easy Maintenance
  • IATC Industrial Blue Enamel Paint
IRT Fan Inlet Side

Arrangement 1 Shown

IRO Fan Drive Side

Available Options

IRO Slip Inlet Cylinder

Slip Collar

IRO Flanged Inlet No Stiffeners

Flanged with Mounting Holes