ruck duct fans are suitable for installation in standardized rectangular ventilation ducts. Mounting is done via a flange connection.

ruck duct fans are suitable for installation in standardized rectangular ventilation ducts. Mounting is done via a flange connection.
-Backward curved centrifugal impeller -Removable fan unit -Housing made of galvanized sheet steel -Robust single phase AC motor, steplessly controllable Conveyed medium temperature up to 7060-0 °C in continuous operation