KBB25-25 Double Centrifugal Blowers

The KBB25-25 is a double centrifugal blower delivering 155 CFM of airflow, designed to perform reliably regardless of mounting orientation. This versatility makes it ideal for applications where installation flexibility is essential, whether mounted horizontally, vertically, or at any angle in between.

The unit features rugged construction reinforced by a durable baked powder finish that resists corrosion and wear in demanding industrial environments. The blower is equipped with UL/CSA Recognized ball-bearing motors available in permanent split capacitor or shaded pole configurations. All motors include automatic-reset thermal overload protection to safeguard against damage from electrical faults or overheating conditions. The motor design prioritizes low temperature rise during operation, and the blower's intake air actively cools the motor windings, extending service life and improving efficiency in continuous-duty applications.

The KBB25-25 motors carry a Declaration of Conformity to applicable CE Standards and are UL Recognized for safety compliance. Special permanent lubricants formulated into the bearing system perform reliably across an extended temperature range from minus 20F to 250F, ensuring consistent operation in both cold storage and high-temperature industrial settings. The unit ships with 12-inch minimum power and ground leads for straightforward installation.