The Patterson CS22A High Velocity Fan is a heavy‑duty, 22-inch industrial air mover designed to improve ventilation and comfort in factories, warehouses, and distribution areas. Built for durability, it combines a robust housing and chassis with a patented Venturi barrel design that helps project and entrain air across larger workspaces. The unit is configured for 115V to 460V operation with options for variable speed via maintenance‑free direct drive motors, and it uses a sealed bearing, totally enclosed motor arrangement to minimize maintenance needs in demanding environments.
Key construction features include a 21-inch, 3‑blade galvalum propeller, high‑impact polypropylene (HIPP) housing with heavy‑gauge steel components, and OSHA‑compliant finger guards for added safety in busy facilities. The fan offers multiple mounting options (eight) and optional oscillator kits, enabling flexible installation in aisles, workstations, pick modules, and shipping or staging zones. With a 12‑foot cord on 115V models, operators can position the unit for optimal airflow without excessive extension cords, and the unit is designed to move large volumes of air to support cooling, condensation control, and overall airflow management.
Practical considerations for use include its documented performance: up to 5,570 CFM at modest power, with an air throw approaching 100 feet in suitable layouts. The unit is intended for application in environments where robust ventilation is needed to help maintain a healthier temperature and air movement around work areas. Maintain awareness of voltage compatibility when selecting a model, and consider mounting and optional oscillation to tailor airflow to the workspace. This description reflects the product’s verified features and typical usage scenarios for industrial facilities.
Features:
- 22" (approx.) three-blade propeller with high-velocity output
- High-impact polypropylene housing and steel construction
- Patented venturi-designed barrels for efficient airflow
- Multi-volt operation: 115V–460V
- Maintenance-free, direct-drive motor with sealed bearings
- OSHA-compliant steel finger guards
- 12 ft power cord (115V only) and chain-suspended/multi-mount options
- Propeller:
- 21” Diameter, 3-Blade Galvalum, 19°
- Fan Inlet/Outlet:
- High-Impact Polypropylene
- Finger Guards:
- OSHA-Compliant
- Power Cord (115V Only):
- 12’ Length (Switch Optional)
- RPM:
- 1725
- Decibels:
- 66.5 @ 20’ - 77.6 @ 3’
- Coverage:
- 3600 ft²
- Warranty:
- 2 Years
- CFM:
- 5570
- HP:
- 1/2
- Width:
- 29”
- Depth:
- 16”
- Air Throw:
- 100’
- Weight:
- 49 lbs
- Package Size:
- Each
