ZR Scroll Air Conditioning Compressors Displacement (m3 / h): 36.4 ZR Scroll Compressors are mainly used in air conditioning systems, but can also be used for refrigeration applications. The temperature range of the series is from +12.5 to -20 ° С. The compressors can operate with HFC (R22) and HCFC (R134a, R407c) refrigerants. Both synthetic and mineral oil can be used. Series refrigerating capacity from 4 to 81 kW (R407c, boiling point = + 5 ° C, condensation temperature = + 50 ° C, superheat = 10K, subcooling = 0 ° C)