Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Upblast Centrifugal Roof Ventilators

11 results found that include 521 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

Filter Results By

Branch Availability
Drive Package With Motor Included
Duty Rating - Roof Ventilators
Drive Type - Roof Ventilators
Mounting Location - Roof Ventilators
Number of Speeds
Voltage - Roof Ventilators
Motor HP - Roof Ventilators
Base Square Size - Roof Ventilators
CFM @ 0.000-In. SP
Wheel Dia.
Assembled/Unassembled
Price
Shop By
Ratings
Results per page:  16 | 32 | 48
DAYTON Wall Mounted Direct Drive Upblast Ventilators
  • TM

    Grainger Choice

  • 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 Roof Mounted Belt Drive Upblast Ventilators
  • TM

    Grainger Choice

  • 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

  • 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 Roof Mounted Upblast Ventilators Less Motor and Driv
  • TM

    Grainger Choice

  • Multiple product options available

    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.

    Multiple product options available

DAYTON Roof Mounted Belt Drive Severe Duty Upblast Ventilat
Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
DAYTON Wall Mounted Belt Drive Hazardous Location Upblast V
  • TM

    Grainger Choice

  • DAYTON
  • 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.

  • Item # 20FT15
  • Mfr. Model # 20FT15
  • Upblast Ventilator, Drive Type - Roof Ventilators Direct Drive, Drive Package With Motor Included Yes, Base...More

DAYTON Wall Mounted Upblast Ventilators Less Motor and Driv
  • TM

    Grainger Choice

  • Multiple product options available

    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.

    Multiple product options available

DAYTON Hazardous Location Upblast Ventilators Less Motor and
  • TM

    Grainger Choice

  • Multiple product options available

    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.

    Multiple product options available

DAYTON Roof Mounted Belt Drive Hazardous Location Upblast V
  • TM

    Grainger Choice

  • 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 Wall Mounted Belt Drive Upblast Ventilators
  • TM

    Grainger Choice

  • 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 Severe Duty Upblast Ventilators Less Motor and Drive
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More