Danfoss BOCK® compressors are the global choice for essential components in commercial and industrial refrigeration, including air conditioning, cooling, heating, heat recovery, and heat pumps. We’re committed to a sustainable future by embracing natural refrigerants like CO2 (R744).
Our dedication to environmental responsibility drives the continuous development of efficient and reliable CO2 compressors. This guarantees peak plant efficiency while minimizing investments, energy, and operating costs. Count on maximum operational reliability and runtime, securing your sustainable refrigeration needs.
Transcritical CO₂ compressors – Unmatched efficiency and reliability
Four model sizes-program—HGX12 CO2 T, HGX24 CO2 T, HGX34 CO2 T, and HGX46 CO2 T—featuring 19 displacement stages from 1.7 to 38.2 m³/h (50 Hz) that set industry standards. These transcritical models offer wide operating limits and frequency ranges, allowing tailored solutions for diverse applications.
Their optimized efficiency leads to the highest EER/COP values in their category, as officially certified by ASERCOM (Association of European Refrigeration Component Manufacturers) for multiple displaceme