A Assembled/Unassembled: Unassembled , Base Height: 1.75" , Bearing Type: Regreasable Pillow Block , Blade Dia.: 48" , CFM Range: 16,691 to 37,987 , Drive Type: Belt , Housing Material: Galvanized Steel , Max. Inlet Temp.: 120 Deg.F , Mounting Location: Roof , Overall Dia.: 58" , Overall Height: 40" , Propeller Dia.: 48" , Propeller Material: Steel , Requires: Roof Curb For New Installations , RPM Range: 261 to 594 , Shaft Dia. Sheave End: 1 1/4" , Speed Controllable: No
Belt Drive Exhaust Ventilators, 48 Inch
Dayton exhaust vents are used in commercial and industrial buildings, such as manufacturing facilities, foundries, warehouses and laboratories. These exhaust vents are weather-resistant and have heavy-duty galvanized steel housing, bolted seams, and strengthened edges for superior strength. They feature assembled steel propellers with sharply pitched blades to produce low sound levels. Choose from a range of these exhaust vents, available in 50.5 and 56.75 inch base lengths.