Arneg presents new the subcritical CO2 High Power Multi-system HPM CO2 LT-SUB. It is suitable for low temperature systems operating in medium-large supermarkets. Refrigeration capacity is between 7 and 90 kW. The system uses 3 or 4 compressors.
Low energy costs: Adopting a cascade-type cycle rather than a classic system using synthetic refrigerant, it becomes possible to achieve higher levels of efficiency, which translate into lower energy costs.
High reliability: The Subcritical CO2 HPM is equipped with dual parallel condensing circuits so that, if one of the two circuits should fail, the system can continue to operate until the problem is located and rectified by service technicians.
Safety: the system incorporates additional safety valves that will exhaust excess pressure to the atmosphere in the event of operational error.
Source: Arneg
