Filtering - Drying - Decontamination


Cleaning and decontamination of refrigerant circuits in refrigerating and air conditioning installations.

Temporary uses:

  • new installations during start-up period for a very efficient protection of compressors against all types of dirts.
  • existing installations for an efficient cleaning of the refrigerant after compressor burnout.
Technical documentation

Carly advantages

  • Maximal working pressure: 46 bar.
  • Great efficiency for acid, wax binding and oily sludge neutralization at all temperatures, thanks to a fair distribution of chemical agents present in the filters: molecular sieves, activated alumina, active charcoal.
  • Chemical agents in the form of free grain, for increased performance and elimination of the risk of polluting the circuit with solid particles, consecutive to drying core break-up.
  • Very economical cleaning process with no loss of time, because the installation is still running during the operation.
  • Environmental protection and savings of refrigerant, because using these cleaning filters allows re-use of the refrigerant after pollution control.
  • Two access valves that allow filter pressure drop measurement, and define its level of saturation (except for models NCY 63 and 63 S/MMS).
  • The copper-plated steel connections up to a diameter of 3/4” to be welded facilitate the brazing and allow using filler metals with a low silver percentage.

Product reference

NCY 63 | NCY 63 S | NCY 63 MMS | NCY 73 | NCY 73 S | NCY 73 MMS | NCY 74 | NCY 74 S | NCY 74 MMS | NCY 75 | NCY 75 S/MMS