Tubeaxial duct fans are available in a wide range of sizes, horsepower, and performance characteristics. Belt drive tubeaxial fans are rated from 500 to 100,000 CFM, with static pressure capability up to 1-1/2 inches. Direct drive tubeaxial fans have a lower airflow range with a maximum CFM of 50,000. Tubeaxials are commonly used to exhaust air from or supply air to commercial and industrial applications, such as general building ventilation, enclosed garages, paint spray booths, heat and smoke ventilation systems and other applications where the air is moved through a duct system against moderate static pressure.