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Cold weather protection for portable compressors


Kaeser's patented Anti-Frost Control is a combination of thermostatic valves which guarantees the ideal operating temperature is reached and maintained regardless of weather conditions. 

  • Prevents breakers from freezing up
  • Significantly extends air-tool service life
  • Standard on all Kaeser Mobilair units

 An oil cooler bypass ensures the ideal operating temperature is reached during a cold start and maintained by the large cooler.  Kaeser Anti-Frost Control prevents unnecessary wear, generates less condensate and extends the compressor oil circuit, the compressor oil and the separator cartridge service life.The system automatically switches to a higher compressed air outlet temperature for ambient temperatures below 68°F. Together with the optional tool lubricator, this protects breakers against freezing.



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More info
Mobilair: Tow Behind and Portable Air Compressor with Flows to 1200 cfm
Mobilair Comprehensive Brochure

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