Airfoil fan wheels have aerodynamically shaped blades providing non-overloading, highly efficient performance for relatively clean air applications.
Airstream/performance: Clean air fan applications, medium to high volume and low to medium pressure applications.
Applications: Supply fans, forced draft fans (FD), induced draft fans (ID), exhaust fans, reverse air fans, dryer fans, cooling air, general ventilation, high temp applications.
- Sizes 18-1/4” – 89” wheel diameter
- AMCA Class 2, 3 & 4
- Volume up to 315,000 CFM
- Pressure up to 26″ WG
- Temperature Range -30° to 800°F
- Arrangements 1, 3, 4, 4V, 7, 8, 9
Arrangement 1 Shown
AFSW Wheel Types
Steel Wheel
- For Relatively Clean Air Applications with Little or No Particulate
- Tapered Shroud
- Airfoil Shaped Backward Inclined Blades
- Operating Temperatures up to 800 °F
Construction Features
- Continuously Welded Steel Housing
- Fixed Housing with Any Discharge Angle
- All Wheels are balanced to Grade G6.3 or Better
- Shafting is 1045 Bearing Grade TG&P
- Sized for the first critical speed to be 1.25 times the max speed or higher
- Anti-Friction Pillow Block Bearings
- Premium grease lubrication
- Rated bearing life (L10) of 100,000 hours
- Inlet (flange style shown)
- Flanged Outlet with Mounting Holes
Additional Features
- Lifting Lugs for use in installation
- Extended Lubrication Lines for Easy Maintenance
- IATC Industrial Blue Enamel Paint
Arrangement 1 Shown
Available Options
- Access Doors with Gaskets
- Safety Guards (Belt, Shaft and Coupling)
- Drain / Plugs
- Inlet Configurations
- Slip Collar
- Flanged with Mounting Holes
- Custom Paint – Enamel, Epoxy, Hi-Temp, and Zinc-Rich
- Additional Accessories
- High-Temperature Construction Available
- Stainless Steel Construction Available
- Spark Resistant Construction Available
Flanged Inlet
Slip Collar Inlet
