Belt Driven Wall Propeller Fans

Patterson's PLE (exhaust) and PLS (supply) belt-driven, wall propeller fans are used for general ventilation of industrial, commercial and agricultural buildings where low r.p.m. and low sound values are needed. Our standard fan sizes of 36", 42" and 48" deliver air volumes ranging from 18,000 to 46,000 CFM at 0" static pressure. Constructed of heavy gauge, all-galvanized steel parts, the PLE/PLS fans are corrosion resistant to give you long service life, especially in areas exposed to high humidity and excessive moisture.

All propellers are six-blade, fixed pitch, galvanized steel construction and carry Certified Ratings, authorized by AMCA for air and sound performance. The high-efficiency, sealed ball-bearing type motors are mounted on a heavy-duty adjustable slide base for belt tensioning. Blade assemblies are statically and dynamically balanced for efficient operation.




BENEFITS:
• Corrosion resistant construction
• Runs quiet with low vibration
• Smooth, efficient operation
• Certified Ratings to AMCA Standards
• No assembly required

FEATURES:
•  Constructed of heavy gauge, galvanized steel
• Dynamically balanced propellers
• Factory tested
• A wide selection of options available