Axial Fans

Belt Driven Propeller Fans

• Heavy-duty steel panels. 24" & 30" fans have 14 gauge panels, 36" & 42" fans have 12 gauge panels.
• Heavy gauge motor/bearing support bases and heavy wall steel pipe supports minimize vibration.
• Spun venturi in panels for efficient airflow.
• Heavy-duty steel propellers are statically balanced to assure smooth operation.
• Cast iron, grease lubricated, pillow block bearings.
• Fan shafts are turned, ground and polished and receive a high quality rust preventative coating prior to shipment.
• Belts and sheaves are sized for a minimum 1.3 times nominal horsepower.
• Motor base with four-point adjustment for proper belt tension and sheave alignment.
• Entire panel and motor support is cleaned with detergent wash, phosphatized, painted with gray enamel and oven cured prior to assembly.
• Automatic, chain operated or motor operated extruded aluminum shutters are also available.

LOW NOISE LEVELS: Wide bladed, steel propellers operating at low speeds produce low noise levels. Less noisy than higher speed fans.

RUGGED CONSTRUCTION: Heavy construction gauges of all fan components are designed to give you long, dependable service. Many years of dependable service with few field problems.

LONG BEARING LIFE: With wider spaced bearings, the bearing life is much longer than conventional fans. Longer bearing life before replacement is needed.