The Patterson Fan BC18B is a high-velocity wall- or ceiling-mountable fan designed to move large volumes of air in industrial settings. With a 18-inch class footprint and a direct-drive motor, this unit aims to improve air circulation in spaces such as aisles, workstations, and staging areas by projecting a focused airstream across significant distances while maintaining a compact form factor for use in tighter spaces.
Construction features include a high-impact polypropylene (HIPP) housing paired with heavy-gauge steel, and a patented Venturi-designed barrel paired with side air inlets to optimize throughput and entrainment. The assembly employs maintenance-free, long-lasting sealed bearings (totally enclosed) for reliable operation and reduced upkeep, and it is available in multiple voltages (ranging from 115V to 460V) to fit different facility electrical standards. The design also supports optional oscillator kits and a range of mounting options to adapt the unit to varying installation requirements, while OSHA-compliant steel finger guards contribute to operator safety without restricting airflow.
Practical considerations for use include selecting the appropriate voltage and, if needed, adding an oscillator for broader air distribution. The BC18B’s performance specifications — including an airflow around 3,800 CFM, a 1/2 HP motor, and a maximum air throw of up to 80 feet — reflect its role in cooling personnel and aiding condensation control in large work areas. When planning installation, note the 18-inch diameter and overall footprint to ensure adequate clearance and alignment with desired airflow paths. The unit ships as a complete product with a cord length specified for 115V configurations, and a limited warranty supports service expectations during the initial years of operation.
Features:
- 18" high-velocity fan with 3-blade galvalum propeller
- Venturi-designed barrels for optimized airflow
- Maintenance-free, direct-drive motor with sealed bearings
- Multi-voltage operation: 115V–460V
- Eight mounting options and optional oscillator kits
- OSHA-compliant steel finger guards
- 12' power cord included for 115V models
- 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
