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Fans that Perform in the Harshest, Most Corrosive Environments.

Air Systems offers reliable high temperature fans from Daniels Fans to meet the most demanding extreme heat application needs. Our custom high temperature fans are developed to meet your specific requirements with static pressure up to 80” WG.

Performance Range                                                        Delivery

1,000  –  440,000 CFM                                                      Lead time varies


Wheel Diameter Range                                                Temperature Range

40 in. – 102 in.                                                                    up to 2200° F


Air Systems works hard to provide an exceptional customer experience. We offer comprehensive services including same-day quotes, installation, maintenance, and in-house field service when necessary. We invest the time it takes to understand your process, challenges, and goals to develop the right high temperature fan for you.

  • FAQ
  • Manufacturers
  • Resources
  • Applications

QUESTION: What is the high available temperature?

ANSWER: We offer high temperature fans up to 2200° F

QUESTION: Where are your high temperature fans made?

ANSWER: Fans for the US market are assembled in Mason, Ohio.

QUESTION: How are the fan bearings cooled?

ANSWER: Air cooled shaft and bearings used to cool the fan bearing as opposed to water cooling.

Daniels Fan

Daniels Fan high temperature centrifugal fans or blowers use one of several wheel designs and are commonly enclosed in a scroll shape designed housing. The air enters the fan wheel through the housing inlet and turns 90 degrees, then is accelerated radially and exits the fan housing discharge. Models: OPB, MFC, BI

Open Paddle Wheel with Radial Blades (Model OPB)

  • Typically used when higher pressures are required
  • Direct drive and belt drive
  • Available as plug fans or housed fans


Forward Curved Bladed (Model MFC)

  • Typically used when higher volumes are required
  • Direct drive and belt drive
  • Available as plug fans or housed fans


Backward Inclined Blades (Model BIF)

  • Typically used for maximum efficiency
  • Direct drive and belt drive
  • Double width fans are available
  • Heat treating air circulation
  • Annealing
  • Gas recirculation
  • Glass furnaces
  • Preheating
  • Float furnaces
  • Waste heat recovery
  • Exhausting
  • Incinerators