Tubeaxial Fans
TDB
Belt Drive Tubeaxial In-line Duct Fan
The Tubeaxial line offers the widest range of sizes, horsepower, and performance in the industry. TDB's are high capacity belt drive tubeaxial fans rated from 900 to 75,490 CFM, with static pressure capability up to 1-1/2". They are 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.
TDD
Direct Drive Tubeaxial In-line Duct Fan
The Tubeaxial line offers the widest range of sizes, horsepower, and performance in the industry. TDD's are high capacity tubeaxial fans rated from 643 to 39,194 CFM, with static pressure capability up to 1-1/4". They are used to exhaust air from or supply air to commercial and industrial applications, such as general building ventilation, enclosed garages, and other applications where the air is moved through a duct system against moderate static pressure.