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

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.