True Reversing (TR) Series is designed for high efficiency reversing air-cooling applications. The blade series produces equal airflow in both directions because they are true airfoils in both directions. This design can drive efficiencies of 74 percent, according to the company. Available in a range of pitch angles, the low-noise impeller series is suited for the timber, food-processing and kiln-drying industries.MultiWingAmerica_IN

Multi-Wing America