A Assembled: No , Assembled/Unassembled: Unassembled , Base Height: 1.75" , CFM @ 1.75-In. SP: 3983 , CFM @ 2.000-In. SP: 3564 , Drive Type: Belt , Housing Material: Spun Aluminum , Max. Inlet Temp.: 300 Degrees , Mounting Location: Roof , Requires: Roof Curb For New Installations , Shaft Dia. Sheave End: 3/4" , Shaft Dia. Wheel End: 3/4" , Speed Controllable: No , Wheel Material: Aluminum
Hazardous Location Upblast Ventilators With Belt Drive Pkg
Dayton hazardous-location upblast centrifugal ventilators are roof-mounted for continuously discharging hazardous chemical fumes & particles, dirty air, grease, foul air and odour from industries and commercial buildings. They have spun aluminium housing with backward inclined, spark-resistant aluminium wheels for corrosion resistance, durability and overload prevention, regardless of static pressure applied to the system. They feature belt-drive motors for greater flexibility in terms of rpm speeds, as the motor is not directly in contact with the fan's moving parts. Choose from a wide range of these ventilators, available in wheel diameters ranging from 11.25 to 18.50 inches.