The Patterson PS22B High Velocity Fan is a rugged, portable air circulator designed for demanding factory and warehouse environments. It features a 21"–22" class propeller with a three-blade galvalume assembly and a Venturi-designed barrel paired with side air inlets to project and entrain airflow across large workspaces. The unit uses a maintenance-free direct-drive motor with sealed bearings in a construction that combines high-impact polypropylene fan housing and heavy-gauge steel components, delivering durable performance in tough settings. With multiple voltages (115V–460V) and an option for variable speed motors on 14"–22" sizes, the PS22B is adaptable to a range of installation requirements and power availability. OSHA-compliant steel finger guards protect operators without impeding airflow, and a 12-foot power cord is available for the 115V configuration, supporting flexible placement away from outlets. The fan’s specifications indicate a 5,570 CFM airflow capacity, a 66.5–77.6 dB noise range at measured distances, and an air throw up to 100 feet, enabling effective cooling, condensation control, and ventilation across large spaces like aisles, workstations, and staging areas. A 2-year warranty offers reassurance on long-term reliability. Modern installation options include eight mounting configurations and optional oscillator kits to broaden coverage and optimize airflow where needed. This model is presented as a high-velocity solution intended to move substantial volumes of air efficiently while balancing maintainability and operator safety.
Features:
- 22" High-velocity fan with 3-blade galvanized propeller
- Multiple voltages supported: 115V–460V
- Maintenance-free direct-drive motor with sealed bearings
- OSHA-compliant finger guards
- Patented venturi-designed barrels for efficient airflow
- Eight mounting options and optional oscillator kits
- 12' power cord (115V only)
- 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
