Airfoil Centrifugal Fan. Sizes of this series are in accordance with amca standard 99. Call for cost and lead time or replacement parts.
The centrifugal fan is not reversible. The highest efficiency of all of the centrifugal fans. Airfoil wheels provide the highest efficiency of all centrifugal fan designs.
Ul 762 Listed For Grease Laden Air (300.
Prove that airfoil fans use less horse power than other designs. D) some backward curved wheels have true airfoil shaped blades. (light gray) l50/200k regreasable bearings.
Aerodynamically Designed Airfoil Blades And Air Passages Allow More Air To Be Handled With Less Horsepower And At A Lower Sound Level.
Sizes (wheel diameters) performance airflow to 344,300 cfm (584,965 m3/hour) Steep pressure characteristics so steep that, if the original estimate of the system resistance was 30%. For example, chemical processing, corrosive gas handling, dust collection, dryers, fume control, process cooling, and process heating.
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Click image below to enlarge. Centrifugal fans are designed for a wide range of air volumes and pressures. They are more expensive to build than fc and bi fans.
