... 15KW/20HP air compressor 1)Germany airend 2)Sweden SKF bearing 3)Full automatic,LCD display 4)20 years experience ... make sure bigger air capacity,higher efficiency,longer lifespan.Bearing (Sweden SKF)Perfect stability,adapting to changeable load well,extending the ... high performance motor,protection class IP54,F class insulation,SKF load bearing,higher efficiency than similar products by 3%-5%.Control ...