KBB25 Single Centrifugal Blowers

The KBB25 is a single centrifugal blower delivering 60 CFM of airflow, engineered to perform reliably in any mounting orientation without loss of efficiency. Its rugged construction features a durable baked powder finish that resists corrosion and wear, making it ideal for demanding industrial environments where equipment must withstand harsh conditions and extended operational cycles.

The KBB25 incorporates UL/CSA Recognized ball-bearing motors available in both permanent split capacitor and shaded pole configurations, each equipped with automatic-reset thermal overload protection that safeguards against motor damage from excessive heat. Kooltronic's design prioritizes motor longevity by utilizing the blower's intake air to actively cool the motor windings, dramatically reducing temperature rise and extending service life in continuous-duty applications. The motor's special permanent lubricants maintain reliable operation across an exceptionally broad temperature range from minus 20 degrees Fahrenheit to 250 degrees Fahrenheit, ensuring dependable performance in both cold storage and high-temperature industrial settings.

All motors carry a Declaration of Conformity to applicable CE Standards and are UL Recognized for compliance with North American safety requirements. The unit comes equipped with 12-inch minimum power and ground leads to accommodate standard installation practices and electrical connections.