Dual-Impeller Blower Drive Shaft (Twin Centrifugal Fan Shaft)

The Dual-Impeller Blower Drive Shaft is a heavy-duty, precision-ground steel drive shaft engineered to connect and synchronously drive two centrifugal fan impellers (wheels) within a single twin-housing blower assembly. Designed for Vianord Driers air circulation blowers, this shaft transfers rotational torque from a from an impeller to the next so to run two balanced impellers on a single shaft line, the assembly delivers doubled air volume while maintaining a uniform, low-vibration airflow distribution.