Axial fans


Type S Tubeaxial Fan, Belt Driven
(Steel Impeller)


The TSBD, Type “S” tubeaxial fan is designed for applications requiring extensive corrosion resistance or operation at higher temperatures. Standard construction can accommodate operation to 200°F (93°C) and can be customized to handle up to 300°F (148°C). Steel construction is standard on this unit and the TSBD is also available in stainless steel.

The TSBD’s Type “S” steel impellers are manufactured with a spun steel hub. Steel blades are welded to the hub and can be attached at precise angles ranging from 30° to 50°.

Sizes (impeller diameters)

  • 12 to 54 inches (305 mm to 1,375 mm)


  • Airflow to 80,000 CFM (135,900 m3/hour)
  • Static pressure to 4 inches w.g. (990 Pa)

Product Catalog

Brochures & Flyers

Installation Manual