L series Copeland semi-hermetic compressors 2HP-5HP features: nominal power (hp): 2HP-5HP applicable R22 and R404A refrigerant chiller maintenance, L series piston compressor to run smooth, reliable performance, compact compression aircraft maintenance, repair and maintenance efficiency and low noise refrigerator, twin-cylinder design is known. For 60 Hz, the cold by about 20%, based on the amount of refrigeration suction temperature 25 ℃, no subcooling, subcooling for each additional 1.1 ℃, cold about a 1% increase; maximum suction superheat 20 ℃. If you use other refrigerants, please consult with our company; this series compressors should not be used outside the listed conditions. In various areas of application flexibility P series compressors is not only suitable for R22 refrigerant, and without the need for replacement of any mechanical parts, the can be used for non-chlorine refrigerants R407C, R134a, R404A maintenance, R507 and the like. Specifically for air conditioning and refrigeration applications in low evaporation temperature and the design and development of P series compressors for R134a refrigerant condensing its maximum operating temperature of up to 80 ℃; for R22, R404A, R507 refrigerant evaporating its minimum operating temperature of up to -40 ℃. Compressor Maintenance | Zhongshan maintenance | Snow Dragon refrigeration provided by the Dongguan City-long Refrigeration Electrical and Mechanical Equipment Engineering Co., Ltd. Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) strong, credible, in Dongguan, Guangdong heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead XUELONG refrigeration and you hand into the brilliant, for a better future!