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3/4 Upblast Centrifugal Roof Ventilators

6 results found that include 90 products

Belt drive centrifugal exhaust vents from Grainger can help you meet the exhaust vent requirements for your school, commercial or industrial facility. Find a centrifugal upblast exhaust fan, to help whisk away contaminated air from kitchen range hoods, and downblast vents to help achieve overall clean-air standards in your building. Look to Grainger when you need a wall-mounted exhaust fan or roof-mounted exhaust fan!Close

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  • DAYTON Roof Mounted Belt Drive Upblast Ventilators
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These centrifugal belt-drive upblast ventilators are designed for use in restaurants, schools, and commercial and industrial applications to help exhaust contaminated air from kitchen range hoods up and away from the roof. Seals are designed to be leakproof, and internal steel support braces with fully rolled windbands help to dramatically increase ventilator rigidity for greater stability during transport and installation. Models with no metal-to-metal contact offer greatly reduced overall noise.

      Multiple product options available

  • DAYTON Roof Mounted Direct Drive Upblast Ventilators
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These roof-mounted, direct-drive upblast ventilators are designed to exhaust foul air, fumes, odors, and grease-laden vapors. For kitchen application, check with local code authorities for minimum duct velocities. Variable-speed models feature potentiometer dials mounted on the motor, eliminating the need to wire a speed control.

      Multiple product options available

  • DAYTON Wall Mounted Direct Drive Upblast Ventilators
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These ventilators are designed for continuous operation to exhaust foul air, fumes, odors and grease-laden vapors. They are weather-resistant, with galvanized metal motor bases and supports. Motor compartments are cooled by fresh outside air.

      Multiple product options available

  • DAYTON Wall Mounted Belt Drive Upblast Ventilators
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These wall-mounted, belt-drive upblast exhaust ventilators are designed for use in restaurants, schools, commercial, and industrial applications. They can help exhaust contaminated air from kitchen range hoods. A 1-pc. rolled aluminum windband fully welded to the base helps create a virtually leakproof seal between the ventilator and the mounting surface. Motor, drive frame, and blower wheel are isolated from the mounting base by the use of independent neoprene studs. Models with no metal-to-metal contact greatly reduce overall noise. Motor compartments are isolated from the contaminated air stream and are cooled by outside air pulled in through an oversized breather tube by the spinning action of the wheel.

      Multiple product options available

  • DAYTON Roof Mounted Belt Drive Hazardous Location Upblast V
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These ventilators are designed for continuous operation in hazardous locations. Use to exhaust foul air, fumes, odors, and grease-laden vapors. The spark-resistant aluminum wheel, rub ring, factory-mounted disconnect switch, and explosionproof motor are ideal for exhausting potential flammable particles or fumes. The motor compartments are cooled by fresh outside air.

      Multiple product options available

  • DAYTON Roof Mounted Belt Drive Severe Duty Upblast Ventilat
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These severe-duty belt drive exhaust ventilators are ideal for schools, commercial buildings, and industrial facilities. They can help blast away contaminated air from heavy grease exhaust applications such as kitchen range hoods.

      Multiple product options available

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