Ziehl-Abegg R Centrifugal Fans

The Ziehl-Abegg single-flow/double-flow centrifugal fan of the R series with forward-curved blades is optimized for operation in a spiral housing with a high level of efficiency and reduced noise. Frame sizes are available from 180 to 450 mm (single-flow) and from 250 to 450 mm (double-flow), volumetric flow rate up to 9000 m3/h and static pressure up to 1100 Pa. The centrifugal fans of the R series are characterized by high power. A large number of blades ensures a low noise level. It has a housing with a flange and a mounting bracket.