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GUARDED DIRECT DRIVE | SHUTTER MOUNTED DIRECT DRIVE | VENTURI MOUNTED DIRECT DRIVE | COMMERCIAL EXHAUST
CABINET EXHAUST | INDUSTRIAL BELT DRIVE | INDUSTRIAL DIRECT DRIVE | HEAVY DUTY BELT DRIVE | HEAVY DUTY DIRECT DRIVE
CABINET EXHAUST | EXHAUST FAN ACCESSORIES

ROOF VENTILATORS

BELT DRIVE ROOF VENTILATORS

tpi belt drive roof ventilators

Belt Drive Roof Ventilators

  • Standard blades are heavy gauge steel.
  • Totally enclosed and explosion proof motors:
    • Single Phase motors are field convertible 115v / 230v.
    • Three Phase motors are field convertible 230v / 460v.
    • Motors set at factory to lower voltage unless a request is made at time of order to set to the higher voltage.
    • Explosion proof motors are Class 1, Div 1 Group D and Class 2, Div 1, Groups F & G
  • Wind band is 18 gauge galvanized steel.
  • Galvanized steel butterfly damper with rubber stop and seals.
  • Size of roof opening to be 6" larger than fan size (B dimensions).
  • 1 Year Limited Warranty
  • 'Protective Coating
  • Prefabricated Curbs
  • Disconnect Switch

Roof Ventilators (pdf)

 
DIRECT DRIVE ROOF VENTILATORS

tpii direct drive roof ventilators

Direct Drive Roof Ventilators

  • Cast aluminum blades on most models.
  • Totally enclosed and explosion proof motors:
    • Single Phase motors are field convertible 115v / 230v.
    • Three Phase motors are field convertible 230v / 460v.
    • Motors set at factory to lower voltage unless a request is made at time of order to set to the higher voltage.
    • Explosion proof motors are Class 1, Div 1 Group D and Class 2, Div 1, Groups F & G
  • Wind band is 18 gauge galvanzied steel.
  • Rubber shim under dampers for better seal.
  • Rubber damper stops for quiet operation.
  • Size of roof opening to be 6" larger than fan size (B dimensions).
  • Some models available with low R.P.M. motor for quieter operation.
  • 1 Year Limited Warranty.
  • Protective Coating
  • Prefabricated Curbs
  • Disconnect Switch

Roof Ventilators (pdf)

 
BELT DRIVE HOODED ROOF VENTILATORS

tpi belt drive hooded roof ventilators
Closed

tpi belt drive hooded roof ventilators
Open

Direct Drive Roof Ventilators

  • Used for exhaust or intake.
  • Heavy industrial steel base with aluminum hood.
  • Steel blades.
    Bird screen included.
  • 1 Year Limited Warranty.
  • Roof Curbs
  • Filters
  • Protective Coatings
  • Explosion Proof
  • Direct Drive

Roof Ventilators (pdf)

 
INSULATED ROOF CURBS

tpi insulated roof curbs

Insulated Roof Curbs

  • Used with UEB, UED and RE roof ventilators.
  • For flat, single slope or ridge style roofs.
  • Galvanized steel construction.
  • 1 1/2" Insulated thickness, 3 pound density.
  • 8" height overall.

Roof Ventilators (pdf)


Please contact Cal-Centron for additional Information.

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