... : 1) Special pressure balance by pass prevent lube oil into inside 2) Efficiency much better 3) Patented infiltrated ceramic piston ring ... .0, 2.0L 7) Weight: 32, 31kg 8) Operative range: a) Max. speed, n design 1/min: 3,000, 3,000 ... , 19 Bars f) Max. admissible discharge end temperature: 140oC Vehicle A/C Compressor