SWEP uses cookies to make your visit to our web pages as pleasant as possible. By using our services, we assume that you agree to the use of cookies. Further information on data protection can be found in our privacy policy.


Our complete CO2 range is optimized for environmentally friendly systems and provides energy savings, reliability, and a smaller footprint. 

Our product ranges operate within these specific pressure classes: 


  • For applications operating at up to 140 bar at 135 °C.
  • Suitable for use as a gas cooler, evaporator, economizer, and oil cooler in transcritical CO2 applications.
  • Products: B16DW, B17, and B9


  • For applications operating at 60 bar at up to 100 °C.
  • Suitable for use as an evaporator, condenser, or suction gas heat exchanger, and for cascade operations.
  • Products: 12H and 25H


  • For subcritical applications operating at 56 bar at up to 100 °C.
  • Suitable for use as an evaporator or condenser and for cascade operations.
  • Products: 120TH and 400H


See the products