EXHAUST FANS

FIBERGLASS CONE FANS

 

Schaefer 57" fiberglass exhaust fan is the ideal solution for dairymen seeking superior performance and efficiency in a manageable package for tunnel and cross ventilation applications. Heavy-duty, UV protected, polyethylene cone maintains its shape and greatly increases fan performance. Built to last, and specifically designed to fit side-by-side in dairies with standard post spacings, Schaefer 57" fiberglass exhaust fans deliver unrivaled return on investment. Ships fully assembled, complete with aluminum inlet shutter and self-adjusting belt tensioner. Cone added in the field.

Features and Benefits:

  • High Volume configurations deliver up to 35,000 cfm
  • High Efficiency configurations deliver up to 21 cfm/watt at 0.10" static pressure
  • VFD compatibility on all 3-phase motors for increased energy efficiency and ventilation flexibility
  • Heavy-duty, corrosion resistant aluminum shutters and steel wire guard protected by powder coat over zinc plating
  • Belt drive system with an automatic self-adjusting belt tensioner
  • Remote lubrication kits available for convenient bearing greasing
  • Non-conductive kits available for additional fan protection and safety
  • Narrow profile, smooth-both-sides, UV protected fiberglass housing for durability, easy cleaning and pleasing aesthetics
  • 3-wing or 5-wing blades
  • One- or two-piece cones
  • Remote Lubrication System optional
  • 15 year housing warranty
  • Two year warranty
  • Made in the USA

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FIBERGLASS EXHAUST FANS

 

Schaefer fiberglass exhaust fans are designed and built to be highly efficient (high cfm/watt), long lived and competitively priced fans for agricultural and other applications.The fiberglass exhaust fans are used worldwide to exhaust high volumes of air from factories, warehouses, garages and other locations, where building owners value low capital cost and low operating cost. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner and powder coated outlet guard.

Features and Benefits:

  • Totally enclosed, thermally protected motors for safety and long life
  • Easy belt replacement, minimal maintenance required
  • Remote Lubrication System optional
  • Aluminum inlet shutter and powder coated outlet guard
  • Suitable for buildings with up to 12" wall thickness
  • Available in 36", 48" and 52" sizes
  • 1-phase and 3-phase motors of various sizes
  • 15 year housing warranty
  • Two year warranty
  • Made in the USA

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GALVANIZED CONE FANS

 

Schaefer 54" galvanized cone fans with butterfly shutters offers high quality and at an economic price. The galvanized design protects against corrosion in hash agricultural applications and prolongs the life of the fan, greatly lowering the environmental and economic cost. The two-piece butterfly shutter keeps light out and improves performance.

Features and Benefits:

  • G90 galvanized construction, for corrosion resistance
  • Matched motors and blade combination for greater airflow and maximum efficiency
  • Totally enclosed, thermally protected and maintenance free motor with completely sealed ball bearings motors for safety and long life
  • Easy belt replacement, minimal maintenance required
  • 3-wing or 5-wing blade style
  • Two year warranty
  • Made in the USA

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