CO2 Compressors

The CO2 compressors are used for internal combustion engine vehicles with a CO2 refrigerant air conditioning system.
As one of the natural refrigerants, CO2 is attracting attention for its potential to reduce environmental load.
In 2017, Sanden started the mass production of CO2 compressors as first to market in the world.

  • SJ

    SJ is an external variable displacement and high-pressure resistance compressor with CO2 refrigerant for automotive application.
    Due to the characteristics of CO2 , this type of compressors have to be operated at very high pressure.

    Discharge capacity 31cc
  • [Refrigerant discharge capacity]
    The larger the refrigerant discharge capacity, the larger the cabin space that can be cooled.