The Patterson PS18B High Velocity Fan is a rugged, portable industrial fan designed to improve air movement in factory, warehouse, and workstation environments. This 18-inch unit delivers high-volume airflow with a focus on distance, making it suitable for clearing aisles, cooling workstations, and aiding ventilation in shipping and staging zones. It features a durable construction that combines heavy-gauge steel with high-impact polypropylene housings and a patented Venturi-designed barrel to project and entrain air efficiently across large spaces.
Key design details support demanding operations: a maintenance-free, direct-drive motor with sealed bearings, OSHA-compliant finger guards, and a 12-foot power cord for 115V installations. The PS18B is offered with multiple voltage options (115V–460V) and adaptable mounting configurations, including several mounting choices and optional oscillator kits, enabling flexible placement and coverage in varying facility layouts. The 17-inch propeller and three-blade configuration, paired with a 1/2 HP rating, provide robust airflow (up to 3,800 CFM) while maintaining reasonable noise levels in many work environments. The unit’s lightweight 44-pound frame aids repositioning as workflow needs change.
When choosing a high-velocity fan, consider the need for targeted air movement, reach, and maintenance requirements. The PS18B’s combination of Venturi barrels, side air intakes, and direct-drive motors helps push conditioned air deeper into work zones and reduce heat buildup or humidity pockets. This model is compatible with standard industrial power setups across a broad voltage range and can be paired with optional accessories such as oscillator kits to tailor coverage to your specific layout and workflow. For installation or order assistance, The Safety Source team can help ensure the unit aligns with your space and electrical configuration.
Features:
- 18" diameter, 3-blade propeller
- High-impact polypropylene housing with heavy-gauge steel construction
- Patented venturi-designed barrels for efficient airflow
- Maintenance-free direct-drive motors with sealed bearings
- Multiple voltages: 115V–460V
- OSHA-compliant steel finger guards
- Eight mounting options and optional oscillator kits
- 12 ft power cord (115V only) with 2-year warranty
- Propeller:
- 17” Diameter, 3-Blade Galvalum, 33°
- Fan Inlet/Outlet:
- High-Impact Polypropylene
- Finger Guards:
- OSHA-Compliant
- Power Cord (115V Only):
- 12’ Length (Switch Optional)
- RPM:
- 1725
- Decibels:
- 65.1 @ 20’ - 76.3 @ 3’
- Coverage:
- 2700 ft²
- Warranty:
- 2 Years
- CFM:
- 3800
- HP:
- 1/2
- Width:
- 24”
- Depth:
- 16”
- Air Throw:
- 80’
- Weight:
- 44 lbs
- Package Size:
- Each
