CAC Series (Direct drive) Size from 140 to 355 Capacity up to 83,000 CMH Total pressure up to 1,450 Pa Suitable for applications where extraction of corrosive fumes and gases (up to 40°C) Size from 140 mm. to 355 mm. Maximum air volume up to 83,000 cubic meter/hour maximum pressure up to 1,450 Pascal is suitable for air in areas with corrosive chemicals and gases.
System effect of a fan refers to the effect that the duct system has on the amount of air and pressure that the fan can actually supply when working with the actual duct.