Upblast Roof Exhauster

For kitchen application check with local code authorities for minimum duct velocities.

Upblast roof exhauster. The fan wheels on all of our upblast exhaust fans are aerodynamically designed to minimize turbulence increase efficiency and reduce noise. The spun aluminum centrifugal roof exhausters are engineered to discharge grease laden vapors fumes and other kitchen contaminants vertically away from the building. Belt drive upblast roof mount exhaust fans belt drive fans are quieter and have a longer life span than direct drive fans because components can be replaced if worn or damaged. Upblast roof exhaust fans include both direct and belt drive options with efficient backward inclined centrifugal wheels and aerodynamic inlet cone minimizing system effects.

Upblast roof ventilators remove contaminated and high temperature air from processes buildings and more. Enclosed ventilated motor drive compartment isolates motor and operates from exhaust air. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface. S p stxd ul705 upblast centrifugal direct drive roof exhausters.

These roof mounted direct drive upblast ventilators are designed to exhaust foul air fumes odors and grease laden vapors. Restaurant canopy hood grease rated exhaust fan belt drive centrifugal upblast exhaust fan 28 fan base 1 5 hp 208 volt three phase motor 2500 cfm nca16fa 4 0 out of 5 stars 6 1 379 99 1 379. These roof mounted direct drive upblast ventilators are designed to exhaust foul air fumes odors and grease laden vapors. Water tight conduit tube allows electrical connection.

Direct drive for short low resistance duct work with average air volume requirements. Belt drive for average resistance ductwork and high volume requirements. Ideally suited for the removal of dirty contaminated and or high temperature air. Variable speed models feature potentiometer dials mounted on the motor eliminating the need to wire a speed control.

Centrifugal roof mounted upblast exhaust fans include both direct and belt drive options with efficient backward inclined centrifugal wheels and aerodynamic inlet cone minimizing system effects. Stxd upblast centrifugal roof exhaust 6 inch 308 cfm direct drive stxd06jh1as. Series stxd upblast direct drive centrifugal roof wall exhausters.