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(609) 466-3400 Contact Us!
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High-Pressure Centrifugal Blowers

High Pressure Centrifugal Blower

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160 to 475 CFM Single Centrifugal Blower Fans

Kooltronic High-Pressure Centrifugal Blower fans are specifically engineered for cooling or ventilation applications requiring higher airflow against somewhat lower static pressures than High-Pressure Radial Blowers. These high-pressure blower fans are available in a variety of sizes and output capacities to meet various airflow and/or static pressure requirements. Representative performance: 120 CFM to 430 CFM at 1" static pressure; 120 CFM to 375 CFM at 2.5" static pressure. Kooltronic also designs and manufactures custom cooling solutions to meet unique specifications.
  • Airflow Capacities: 160 to 475 CFM
  • Designed for mid-range static pressures
  • Full performance in any mounting position
  • Rugged construction with baked powder finish
  • UL/CSA ball-bearing motors
  • 12-inch [304.8] (minimum) power and ground leads
Select a Model
KBB38
KBB38 Blower
Capacity: 160 CFM
Size: 7"H x 8"W x 6"D
Learn more »
KBB47
KBB47 Blower
Capacity: 200 CFM
Size: 8"H x 8"W x 7"D
Learn more »
KBB51
KBB51 Blower
Capacity: 260 CFM
Size: 9"H x 8"W x 8"D
Learn more »
KBB58
KBB58 Blower
Capacity: 300 CFM
Size: 10"H x 9"W x 9"D
Learn more »
KBB63
KBB63 Blower
Capacity: 390 CFM
Size: 11"H x 9"W x 10"D
Learn more »
KBB65
KBB65 Blower
Capacity: 475 CFM
Size: 11"H x 9"W x 10"D
Learn more »
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Tuesday, May 20, 2025  
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Kooltronic, Inc.
30 Pennington-Hopewell Road
Pennington, NJ 08534 USA
609-466-3400
800-321-KOOL
609-466-1114 (fax)
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