Abbi-Aerotech - Vortex Fan for Poultry Farms Ventilation System
Cast aluminum 3-blade airfoil propeller with Macheta® tip and new profile for higher airflow and efficiency. Streamlined fiberglass housing for maximum efficiency. State-of-art shutter design using counterweighted airfoil blades, intake channel and weather-tight seals. U.S. Patent Nos.6386828; 6616404; 6953320.
- Available in 2 models: with and without cone.
- Aerodynamic 3-blade propellers for maximum air capacity
- High forced orifice edge for maximum efficiency
- Motors are totally enclosed and placed in airstream for extra cooling and durability.
- Plastic shutters open easily with minimal airflow resistance, yet close tightly to prevent air leaks.