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FANS AND VENTILATORS |
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Propeller Upblast Roof FansThe Upblast Propeller Roof Fans include both direct and belt driven fans with steel or aluminum blades. These axial upblast roof exhaust fans are designed to discharge contaminants up and away from the building for most commercial and many industrial applications.Models RDU/RBU/RBUMO
The model RBUMO has its motor mounted out of the airstream and is suitable
for high temperature emergency smoke removal. The models RBU/RBUMO has
steel blades, and the RDU has cast aluminum blades. Capacities range
from 2,600 to 64,300 cfm and up to 1.0 in. wg. Models TAUD/TAUB-CA
The TAUD/TAUB-CA has cast aluminum blades. Capacities range from 2,400
to 74,000 cfm and up to 1.25 in. wg.
Model TAUB-L/HThe TAUB-L/H has its motor mounted out of the airstream and is suitable for high temperature emergency smoke removal. The TAUB-L/H has steel blades. Capacities range from 4,000 to 60,000 cfm and up to 1.2 in. wg.Model TBI-FS
Model TBI-CA
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The TBI-FS has a fabricated hub and airfoil type blades. Suitable
for continuous high temperature (500 degrees F. max.) applications
and is also UL approved for emergency smoke removal. Capacities
range from 5,800 to 75,000 cfm and up to 3.5 in. wg. 
The TBI-CA has a cast aluminum hub and blades. Typical applications include warehouse or industrial ventilation and paint booth fume exhaust along with other spark resistant applications. Capacities
range from 2,800 to 70,000 cfm and up to 3.5 in. wg.