KBB50-50 Double Centrifugal Blowers

The KBB50-50 is a double centrifugal blower system rated at 500 CFM, engineered to deliver consistent airflow performance regardless of mounting orientation, making it ideal for installations where flexible positioning is essential.

Constructed with rugged, baked powder-finish housing, this blower withstands demanding industrial environments while maintaining structural integrity. The unit features UL/CSA Recognized ball-bearing motors available in both permanent split capacitor and shaded pole configurations. All motors include automatic-reset thermal overload protection to prevent damage from unexpected thermal stress, and are specifically designed for low temperature rise operation. An integral advantage of the KBB50-50's design is that the blower's intake air actively cools the motor, significantly extending motor life and reducing the risk of premature failure in continuous-duty applications.

The motors carry a Declaration of Conformity to applicable CE Standards and meet UL/CSA recognition requirements for safety compliance. Special permanent lubricants formulated into all motors perform reliably across an exceptionally broad temperature range, from -20F (-29C) to 250F (121C), ensuring consistent operation in both extreme cold and high-heat environments. The unit comes equipped with 12-inch minimum power and ground leads for flexible installation configurations.