The Patterson PB30B High Velocity Fan is a rugged, purpose-built ventilation solution designed to move large volumes of air in factory, warehouse, and workzone settings. With a 30-inch diameter two-blade propeller and a durable housing that combines high-impact polypropylene and heavy-gauge steel, this fan is built to withstand demanding environments while delivering focused airflow across long distances. The patented Venturi barrel design and side air inlets work together to project and entrain air effectively, making it suitable for clearing aisles, ventilating workstations, and circulating air in shipping and staging areas. A maintenance-free, direct-drive motor with sealed bearings ensures reliable operation across a wide voltage range, and OSHA-compliant steel finger guards add a level of built-in protection for personnel in busy spaces.
Key construction features include a 12,000 CFM rating, an estimated 200-foot air throw, and operation options across multiple voltages from 115V to 460V. The unit ships as a standalone pedestal- or base-mountable fan with eight mounting options and optional oscillator kits to tailor airflow patterns to specific floor plans. The PB30B configuration uses a 12-foot (115V) power cord in its standard setup, with RPMs rated at 1800 (default) and 1200 as an optional lower speed. This combination of performance and versatility supports applications such as targeted cooling at workstations, condensation control in damp environments, and overall air circulation in large, open spaces.
Practical considerations for selection and use include matching the appropriate voltage and speed to the installation site, accounting for the long air throw when placing the unit relative to occupants or equipment, and selecting compatible mounting or oscillator accessories to achieve the desired coverage. The model is designed for straightforward maintenance with a maintenance-free motor and durable materials, helping reduce downtime in busy facilities while maintaining consistent airflow.
Features:
- 30" diameter, 2-blade galvalume propeller
- High-impact polypropylene housing with heavy-gauge steel construction
- Venturi-designed barrels for efficient airflow
- Maintenance-free direct-drive motor with sealed bearings
- Multiple voltages: 115V–460V
- OSHA-compliant steel finger guards
- 8 mounting options and optional oscillator kits
- Propeller:
- 30” Diameter, 2-Blade Galvalum, 15°
- Fan Inlet/Outlet:
- High-Impact Polypropylene
- Finger Guards:
- OSHA-Compliant
- Power Cord (115V Only):
- 12’ Length (Switch Optional)
- RPM:
- 1800 (standard)/ 1200 (optional)
- Decibels:
- 82.2 @ 20’ - 85.5 @ 3’ (1800)
- Coverage:
- 12,000 ft²
- Warranty:
- 2 Years
- CFM:
- 12,000
- HP:
- 1
- Width:
- 37”
- Depth:
- 22”
- Air Throw:
- 200’
- Weight:
- 99 lbs
- Package Size:
- Each
