Danfoss is dedicated to the research, development and continuous innovation of CO2 system products. Based on system requirements, it designs booster systems, parallel compression systems and gas/liquid injection systems to ensure stable and efficient operation of CO2 refrigeration systems under various climatic conditions. These systems have been successfully applied in diverse projects worldwide. The Bock compressor offers a comprehensive range of transcritical and subcritical compressors, widely suitable for different applications such as refrigeration, air-conditioning and heat pumps.  

There are three major series, offering high cooling and heating capacity; the ability to upgrade the drive device; suitability for various applications; energy-saving frequency conversion operation; a reliable lubrication system; and easy maintenance.