Thanks to an all hermetic design, Copeland scroll compressors eliminate the potential risk of refrigerant leakage through the drive shaft sealing, a problem frequently encountered with open compressors in bus air conditioning and other applications. This contributes to system reliability as well as environmental friendliness. Thanks to fewer moving parts, scroll compressors are more reliable than piston compressors for transport applications.
Copeland provides scroll compressors with a cooling and heating capacity of 7 - 35 kW for the air conditioning of traditional buses, as well as for electric buses. Heat pumps with the natural refrigerant R290 are the ideal solution for electric buses.