Manufactured with powerful centrifugal flow fan wheels, for exhausting air
from commercial or industrial establishments. Widely used for kitchens,
restrooms, laboratories and other applications reliable operation.
- Centrifugal roof ventilators -- are designed to exhaust air against the
resistance of a ductwork.
- Up-blast centrifugal roof ventilators -- these models are installed and
operate like the regular centrifugal roof ventilators, but with the added
feature of projecting exhausted air away from the roof.
- Wall mounted centrifugal ventilators -- are designed, where it is
impractical to install the ventilators of the roof, these ventilators are
either exhaust or air supply fans.