A Assembled/Unassembled: Unassembled , Base Height: 1.75" , Base Width: 72.5" , Bearing Type: Regreasable Pillow Block , Blade Dia.: 60" , CFM @ 0.375-In. SP: 50,976 , CFM Range: 35,353 to 64,325 , Drive Type: Belt , Housing Material: Galvanized Steel , Max. Inlet Temp.: 120 Deg.F , Mounting Location: Roof , Overall Dia.: 72 1/2" , Overall Height: 48" , Propeller Dia.: 60" , Propeller Material: Steel , Requires: Roof Curb For New Installations , RPM Range: 277 to 504 , Shaft Dia. Sheave End: 1 3/4" , Speed Controllable: No
Belt Drive Exhaust Ventilators, 60 Inch
Dayton exhaust vents are used in commercial and industrial buildings, such as foundries, warehouses, manufacturing facilities and laboratories. They come equipped with internal butterfly dampers to stop unwanted backdrafts and have magnetic latches to decrease damper flutter when not in use. They feature assembled steel propellers with sharply pitched blades to produce low sound levels. Choose from a range of these exhaust vents, available in 72-1/2 and 72.5 inch base lengths.