Anti-Windmilling Devices

  • For Belt Driven Applications Only
  • Easily field installed
  • History of reliable service
  • Unique clutch/bearing design

Spin Doctor Stops Reverse Fan Windmilling for Belt Drive Applications

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Fully Certified Air Cooling Installations Member of CTI, A.P.I. approved sound testing, all instruments calibrated
and traceable to the National Institute of Standards and Technology.