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Cast Aluminum Pressure Blowers

Pressure blowers of cast aluminum constructed housings and wheels provide a perfect niche product that has multiple applications. Because of the aluminum construction, they are non-toxic, rust-free, non-magnetic, ideal for extremely cold environments, and they look good. They are true industrial grade and are frequently applied as single components in pressure or vacuum systems or as complements to Original Equipment Manufacturers (OEM) equipment. They are a high versatility small fan package.

Cast Aluminum Pressure Blower Performance

Cincinnati Fan offers cast aluminum pressure blowers in Model sizes from PB-8 to 18 with multiple wheel sizes that facilitate the ideal performance selection with:

  • CFM to 4,500
  • Static Pressure up to 20 inches WG

Aluminum Blower Configurations and Accessories


  •  Drive Arrangements 1, 2, 4, 4HM, 4D, 8, 9
  • AMCA A, B or C spark resistance depending on components selected
  • Wheels in radial, backwardly curved, and FC designs.
  • Wheels of aluminum, carbon steel or stainless steel
  • Housing constructed of aluminum with painted carbon steel base
  • Round inlets and outlets suitable for flex hose or pipe connections
  • Slide gate or butterfly dampers
  • Inlet filters
  • Expansion joints
  • Unitary base
  • Flanges
  • Shaft seals
  • Inlet guards
  • Belt and shaft guards
  • Shaft and heat slinger guard
  • Drain

Applications for Cast Aluminum Pressure Blowers


  • OEM Equipment
  • Dust, mist and smoke collectors
  • WWTP wet wells
  • Paper trim systems
  • Electrical cabinet cooling
  • Water blow-off
  • Combustion Air

Need a small powerful industrial fan to move air and materials? Call us and we’ll review your design with you.

Product Highlight

Cincinnati Fan – Cast Aluminum Pressure Blower

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