ATDC Medium- and High-Pressure Centrifugal Fans

ATDC centrifugal fans are designed for medium- and high-pressure applications and for handling air laden with dust, powder or certain granular materials, excluding fibrous or filamentary materials. The maximum inlet air temperature is 60°C.

The casing is manufactured from welded, shot-blasted and painted steel plate with structural reinforcement. The metal impeller is statically and dynamically balanced.

Depending on the project, the fan can be supplied in a spark-resistant configuration with non-ferrous lining and a motor selected for the classified area, in a corrosion-resistant stainless-steel version, or for high-temperature service with a shaft and cooling impeller. The final configuration is selected according to the conveyed material, operating environment and risk assessment.

The model is selected according to the required operating point — airflow and pressure — and the characteristics of the conveyed material. The values in the table are catalogue data and must be verified for the final configuration.