PB-14A Cast Aluminum Pressure Blower – PB Series

PB-14A Cast Aluminum Pressure Blower – PB Series

The PB-14A from Cincinnati Fan’s PB Series is a high-performance cast aluminum pressure blower designed for industrial air handling and material conveying applications. Built from commercial-grade 319 cast aluminum with a minimum wall thickness of 3/16", this blower is AMCA Type B spark resistant (upgradeable to Type A with a non-sparking shaft). Its corrosion-resistant, non-toxic, and lightweight construction ensures durability and safety in demanding environments such as food processing, chemical handling, and pneumatic conveying.

The PB-14A features rotatable and reversible housings for flexible installation, with multiple inlet sizes available (6", 7" and 8" options). It is engineered for high efficiency at various static pressures, delivering dependable airflow with reduced maintenance needs.

Key Features:

• AMCA Type B spark resistant; upgradeable to Type A.

• Corrosion-free aluminum construction – no painting required.

• Lightweight for reduced structural support requirements.

• Non-toxic and safe for food, beverage, and pharmaceutical applications.

• Reversible housing for versatile ducting configurations.

• Available in multiple arrangements: belt drive (Arr. 1, 2, 9) and direct drive (Arr. 4, 4HM, 8).

• Wheel sizes and inlet diameters optimized for application requirements.

Technical Specifications (PB-14A):

• Nominal motor HP: 3 HP.

• Nominal inlet sizes: 6", 7" or 8" diameter.

• Shipping weight: 259 lbs (Arr. 1), 226 lbs (Arr. 2).

• Compatible motor frames: 56 to 213T.

• Housing: rotatable & reversible (BC wheels non-reversible).

• Performance ratings tested per AMCA Standard 210.

Applications:

• Material conveying (grain, pellets, sawdust).

• Combustion air supply.

• Cooling and drying systems.

• Fume and vapor exhaust.

• Air knife and pneumatic transport systems.