The Series 13 Double Width, Double Inlet (DWDI) centrifugal blowers are designed to provide maximum performance and efficiency for clean air applications. Air delivery ranges from 1,200 to 186,000 CFM; static pressure capabilities to 14″. Efficient air flow is provided over a broad range of pressures (maximum total efficiencies exceeding 80%). Designed for quiet operation, Hartzell “Double Width, Double Inlet” centrifugal fans.
Series 13 fans are available in wheel diameter sizes 10 through 60″, in Class I, II or III, Arrangements 1 or 3. Clockwise and counterclockwise rotations are available. Fan housing for sizes 10 through 27″ are field rotatable with discharge in any of four AMCA standard positions. Sizes 30 through 60 are fixed construction for the rotation and discharge specified.
Additional Series 13 Backward Curved Centrifugal Fan DWDI features: