1,High pressure 25bar,362.5psi 2,39m3/min 650 L/s 1393cfm 3,famous engines Cummins,Yuchai,Much more efficient and reliable Hot sale! High pressure 2 stage compression,portable diesel screw air compressor SMME-39/25 or LGCY-39/25,39m3/min 650L/s 1393cfm,25bar 362.5psi.Portable Diesel powered screw air compressors are widely used in highways, railways, mines, water conservancy, and shipbuilding, ...