Axial fans


Type P Tubeaxial Fan, Direct Drive


The PTA, Type “P”, tubeaxial fan is ideal for installation in hospitals, schools, research labs, fume exhaust systems and high moisture areas. Its mounting flexibility allows the PTA to be mounted as part of the ductwork, making it an ideal unit for many industrial and commercial applications.

The heart of the PTA, Type “P” fan lies in its impeller. Cast of high strength aluminum alloy, the one-piece impeller has been developed to maximize the highest efficiency possible. With the wide range of hub-to-tip ratios available, the PTA can fan meet an impressive assortment of air moving requirements.

Sizes (impeller diameters)

  • 12 to 60 inches (305 mm to 1,525 mm)


  • Airflow to 96,000 CFM (163,100 m3/hour)
  • Static pressure to 5 inches w.g. (1,240 Pa)

Product Catalog

Brochures & Flyers

Installation Manual