impeller type


High Pressure Radial Pressure Blower, Shrouded Impeller


Specifically designed to handle low flow and high static pressure industrial applications without having to reduce impeller widths. The HRS impeller design offers the maximum in strength and reliability. Radial bladed impeller with back plate and shroud allows for hot, sticky and abrasive airstreams. Applications include material conveying, product drying, air pollution control, selective catalytic recovery, sulfur recovery, fluid bed aeration, glass blowing, combustion air, gas boosting, high pressure industrial-process systems and scrubber exhaust.

Sizes (impeller diameters)

  • 19.75 to 61.25 inches (505 mm to 1,555 mm)


  • Airflow to 10,000 CFM (17,000 m3/hour)
  • Static pressure to 120 inches w.g. (29,840 Pa)

Product Catalog

Installation manual

Link to Video Library

  • How To Videos

    Inertia Base Installation, Rotor Removal & Installation, Sheave Installation, Unitary Base Installation, Impeller Removal & Installation