The IRO model is a material handling fan with a paddle wheel design used for applications where moderate pressure and CFM are required.
Airstream/Performance: Radial open (paddle wheel), clean air to heavy material loading, low to high volume, low to medium pressure applications.
Applications: Scrubber fans, cyclone fans, relay or booster fans, pneumatic conveying fans, classifier fans, material conveying fans, truck loading, chip fans, corrosive and high temp gas streams.
- Sizes 12-1/4” – 85-1/4” wheel diameter
- Construction Class 15, 30 & 50
- Volume up to 200,000 CFM
- Pressure up to 50″ WG
- Temperature Range -30° to 1000°F
- Arrangements 1, 8, 9
Arrangement 1 Shown
IRO Wheel Types
Steel Wheel
- For Light to Medium Material Handling Applications
- No Shroud
- Flat Radial Blades
- Operating Temperatures up to 1000 °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 40,000 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
- Abrasion Resistant Fans
- High-Temperature Construction Available
- Stainless Steel Construction Available
- Spark Resistant Construction Available
Slip Collar
Flanged with Mounting Holes
