Pressure Blowers

Impeller Type


Pressure Blower, Radial Blade


The PB pressure blower is designed to provide medium pressure air for cooling, ventilating and exhaust systems handling dust, materials or corrosive fumes. The PB is constructed with a cast aluminum impeller furnished as standard and is suitable for air, light dust and mild chemicals in acidic pH range. For resistance to more severe abrasion, chemicals and high temperatures, specify an aluminum-bronze alloy impeller. Fabricated steel and stainless steel impellers are available upon request.

Sizes (impeller diameters)

  • 8 to 12 inches (205 mm to 305 mm)


  • Airflow to 1,275 CFM (2,200 m3/hour)
  • Static pressure to 10 inches w.g. (2,490 Pa)

Installation Manual

Link To Video Library

  • How To Videos
    (Inertia Base Installation, Rotor Removal & Installation, Sheave Installation, Unitary Base Installation, Impeller Removal & Installation, Piezometer Ring Installation)