Product Description
This centrifugal belt-drive upblast ventilator is designed for use in restaurants, schools, and commercial and industrial applications to exhaust contaminated air from kitchen range hoods up and away from the roof. Its 1-pc. rolled aluminum windband is fully welded to the base to create a virtually leakproof seal between the ventilator and the mounting surface. Internal steel support braces and a fully rolled windband dramatically increase the rigidity of the ventilator for greater stability during transport and installation. Motor, drive frame, and wheel are isolated from the mounting base by independent neoprene studs no metal-to-metal contact, greatly reducing overall noise. The motor compartment is isolated from the contaminated air stream and is cooled by outside air that is pulled in through an oversized breather tube by the spinning action of the wheel.
Item: Upblast Ventilator
Drive Type - Roof Ventilators: Belt Drive
Drive Package With Motor Included: Yes
Base Size - Roof Ventilators: 22 in x 22 in
Duty Rating - Roof Ventilators: Standard
Voltage - Roof Ventilators: 115V AC/208V AC/230V AC
Motor HP - Roof Ventilators: 1/2 hp
Mounting Location - Roof Ventilators: Roof
Number of Speeds: 1
Wheel Dia.: 13 1/4 in
Item - Roof Ventilators: Upblast Ventilator
RPM: 1645
Base Height; 1 3/4 in
Overall Dia.: 24 7/8 in
Shaft Dia. Wheel End; 3/4 in
Bearing Type: Sealed Pillow Block
Overall Height: 25 1/8 in
Max. Inlet Temp.: 300 Degrees
Housing Material: Spun Aluminum
Wheel Material: Aluminum
Speed Controllable: No