... scroll compressor,Cooling capacity range:26.2-272kw per unit, air supply volume range:4800-42000m3/h, refrigerant R407C Characteristics of ... compressor 2. Cooling capacity range: 26.2-272kw per unit, air supply volume range: 4800-42000m3/h 3.Supply safe refrigerant ... etc. 2. Temporary application: can be used as cooling source units in carnival, exhibition, temporary office, temporary workshops etc.