Cold storage
Danfoss BOCK piston compressors are commonly used in cold storage scenarios. Their standard oil pump system, self-lubricating bearings, and thrust washers, among other designs, can reduce the oil content in the exhaust gas. Additionally, the patented MEXxFLOW valve plate has strong anti-impact capabilities, effectively ensuring the stability and reliability of the cold storage operation. This product is particularly suitable for cold storage facilities storing high-value goods.
Moreover, the Maneurop NEUROPLUM NTZ series piston compressors are specifically designed for low-temperature applications and perform optimally at -30°F, with an evaporating temperature range extending from -50°F to +15°F. They are also well-suited for the low-temperature environment of cold storage.

Supermarket display equipment
Danfoss Maneurop NEUROPLUM piston compressors can use various refrigerants such as R404A, R507A, and R407C, meeting requirements within the range of 1kW to 20kW (1.5-26 HP).
They are widely used in display cabinets, beverage cabinets, and ice-making machines in supermarkets, providing stable cooling effects for these equipment.
Railway air conditioning
The overall energy-saving thermal management solution based on Danfoss BOCK® mobile HR series star-structured CO₂ piston compressors is suitable for refrigeration and heating applications in transcritical carbon dioxide systems.
It meets the needs of railway air conditioning for extreme conditions such as high temperatures and dense crowds, and has a good carbon reduction and energy consumption reduction effect. It has been applied in some subway air conditioning systems.
Air conditioning units
The intelligent package combining efficient Danfoss Maneurop piston compressors with Danfoss frequency converters can utilize frequency control technology to ensure excellent efficiency throughout the operating range and achieve precise cooling.
This product can be applied to air conditioning units in commercial buildings, adjusting the cooling capacity according to the different cooling loads of the buildings, and has advantages such as energy saving and compact structure.
Industrial heat pumps
Danfoss has over 30 years of professional CO₂ compressor technology. Its BOCK® semi-hermetic piston compressors in the CO₂ transcritical and subcritical series have a wide operating range, with three versions, ML/S/SH, covering various applications from low-temperature refrigeration to high-temperature heat pumps, and can play a role in industrial heat pump application fields such as food processing, pharmaceutical manufacturing, winemaking, and automotive manufacturing.
To learn more about Danfoss Piston Compressors.