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Upblast Centrifugal Roof Ventilators

11 results found that include 517 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

    DAYTON

    DAYTON Roof Mounted Belt Drive Upblast Ventilators

    Multiple items available207

    $1,004.00 - $4,973.77

  • About these products
    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.
    DAYTON Roof Mounted Belt Drive Upblast Ventilators
  • DAYTON Wall Mounted Belt Drive Upblast Ventilators

    DAYTON

    DAYTON Wall Mounted Belt Drive Upblast Ventilators

    Multiple items available85

    $801.14 - $2,898.65

  • About these products
    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.
    DAYTON Wall Mounted Belt Drive Upblast Ventilators
  • DAYTON Wall Mounted Direct Drive Upblast Ventilators

    DAYTON

    DAYTON Wall Mounted Direct Drive Upblast Ventilators

    Multiple items available35

    $366.00 - $2,386.00

  • About these products
    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.
    DAYTON Wall Mounted Direct Drive Upblast Ventilators
  • DAYTON Roof Mounted Direct Drive Upblast Ventilators

    DAYTON

    DAYTON Roof Mounted Direct Drive Upblast Ventilators

    Multiple items available37

    $348.00 - $2,386.00

  • About these products
    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.
    DAYTON Roof Mounted Direct Drive Upblast Ventilators
  • DAYTON Roof Mounted Upblast Ventilators Less Motor and Drive

    DAYTON

    DAYTON Roof Mounted Upblast Ventilators Less Motor and Drive

    Multiple items available24

    $774.00 - $3,630.00

  • About these products
    These centrifugal belt-drive upblast ventilators are designed for use in restaurants, schools, and commercial and industrial applications. They can help to exhaust contaminated air from kitchen range hoods up and away from the roof. Motor and drive not included.
    DAYTON Roof Mounted Upblast Ventilators Less Motor and Drive
  • DAYTON Roof Mounted Belt Drive Hazardous Location Upblast Ventilators

    DAYTON

    DAYTON Roof Mounted Belt Drive Hazardous Location Upblast Ventilators

    Multiple items available31

    $1,292.00 - $2,088.48

  • About these products
    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.
    DAYTON Roof Mounted Belt Drive Hazardous Location Upblast Ventilators
  • DAYTON Roof Mounted Belt Drive Severe Duty Upblast Ventilators

    DAYTON

    DAYTON Roof Mounted Belt Drive Severe Duty Upblast Ventilators

    Multiple items available73

    $3,358.68 - $4,287.08

  • About these products
    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.
    DAYTON Roof Mounted Belt Drive Severe Duty Upblast Ventilators
  • DAYTON Hazardous Location Upblast Ventilators Less Motor and Drive

    DAYTON

    DAYTON Hazardous Location Upblast Ventilators Less Motor and Drive

    Multiple items available5

    $717.00 - $1,128.00

  • About these products
    These hazardous-location upblast ventilators are designed to exhaust air in commercial and industrial applications with potentially hazardous particles or fumes. They feature backward-inclined centrifugal wheel and rub rings made of spark-resistant aluminum. The spun aluminum housing has a rolled wind band to increase stability. Motors and drives are not included.
    DAYTON Hazardous Location Upblast Ventilators Less Motor and Drive
  • Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    DAYTON

    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    Item # 20FT151

    Web Price
    $1,533.00 / each
  • About these products
    These wall-mounted, belt-drive upblast ventilators are ideal for hazardous locations. Each features a 1-pc. rolled aluminum windband that is fully welded to its base for structural support. The motor, drive frame, and blower wheel are isolated from the mounting base on each ventilator. The motor compartment is also isolated from contaminated air. For kitchen application, check with local code authorities for minimum duct velocities. Do not use dampers in any kitchen application.
    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
  • DAYTON Wall Mounted Upblast Ventilators Less Motor and Drive

    DAYTON

    DAYTON Wall Mounted Upblast Ventilators Less Motor and Drive

    Multiple items available11

    $581.00 - $1,974.00

  • About these products
    These ventilators are designed for use in restaurants and schools, and in commercial and industrial applications, to exhaust contaminated air from kitchen range hoods. The 1-pc. rolled aluminum windbands are fully welded to the base, creating a virtually leakproof seal between the ventilator and the mounting surface. The motor, the drive frame, and the blower wheel are isolated from the mounting base by the use of independent neoprene studs. The elimination of metal-to-metal contact greatly reduces overall noise. Motor compartments isolated from the contaminated air stream are cooled by outside air pulled in through an oversized breather tube by the spinning action of the wheel.
    DAYTON Wall Mounted Upblast Ventilators Less Motor and Drive
  • DAYTON Severe Duty Upblast Ventilators Less Motor and Drive

    DAYTON

    DAYTON Severe Duty Upblast Ventilators Less Motor and Drive

    Multiple items available8

    $2,845.00 - $3,409.00

  • About these products
    These severe-duty upblast ventilators can help blast away contaminated air from commercial or industrial buildings. Motor and drive not included.
    DAYTON Severe Duty Upblast Ventilators Less Motor and Drive