impeller type


Industrial Radial Blade Fan,
Paddle impeller


The RBO Industrial Radial Blade Fan incorporates a heavy-duty open type paddle impeller designed for general handling of coarse, sticky, heavy and/or abrasive materials. The RBO impeller is extremely rugged and is constructed of heavy-gauge steel components, which are jig assembled for accuracy and consistency.

Sizes (impeller diameters)

  • 8.75 to 104.25 inches (225 mm to 2,650 mm)


  • Airflow to 141,800 CFM (240,900 m3/hour)
  • Static pressure to 46 inches w.g. (11,440 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, Piezometer Ring Installation