Noise annoyance and vibration reduction


Reduction of noise caused by gas pulses in the discharge lines of refrigerating and air conditioning installations, running with high working pressures.

Those pulses generally come from reciprocating compressors or screw compressors. The mufflers have no effect on the mechanical vibrations transmitted to the pipes by the compressors.

Technical documentation

Carly advantages

  • Maximal working pressure: up to 64 bar with CO2 in subcritical compression systems.
  • Design allows coverage of a wide range of frequencies.
  • Discharge line muffler mounting is possible in vertical and horizontal positions. There is no oil trap whichever the position. The refrigerant can flow in both directions.
  • Excellent distribution of the refrigerant in its gaseous phase, with minimum pressure drop.
  • The copper-plated steel connections up to a diameter of 3/4’’ – 18 mm facilitate the brazing and allow using brazing alloys with a low silver percentage.

Product reference

SCY-P6 30 S | SCY-P6 30 MMS | SCY-P6 40 S | SCY-P6 40 MMS | SCY-P6 50 S/MMS | SCY-P6 60 S | SCY-P6 60 MMS | SCY-P6 70 S/MMS