By TEKO, published Apr 24, 2020

ROXSTA2.0 is suitable for larger supermarkets, food production and logistics or warehouses. For difficult placement situations or narrow machine rooms, the machine and medium pressure station can be separated on site.

(t0 MT -5 °C / t0 LT -30 °C / tGC 38 °C)

  • MT 36...360 kW. 3...6 transcritical CO2 compressors
  • LT 0...240 kW. 0...5 subcritical CO2 compressors 

Freshness first

The quality of chilled goods always is the highest priority. When using heat recovery / heat pump or climate function the first step is to check whether the goods temperature is safe.

Detachable heat pump compressor

During the heating period, the heat pump compressor can be detached from the cooling mode (separate temperature level). The compressors of the medium temperature cooling remain on a constant level of evaporating temperature, the efficiency of the unit remains preserved. 


We are happy to advise you which efficiency enhancing technologies are right for your project.

Design pressure

  • 30 / 60 bar suction line (low temperature)
  • 45 / 60 bar suction line (medium temperature)
  • 45 / 60 bar medium pressure
  • 120 bar high pressure side

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