1.the use of reliable, 2.high efficiency, 3.easy maintenance model sz-1 descriptionMaximum displacement 1.5 m3 / min Maximum exhaust pressure 1.5 Mpa Water consumption 10L/min Motor power 5.5 KW/hmodel sz-2 descriptionMaximum displacement 3.4m3/min Maximum exhaust pressure 3.4Mpa Water consumption 30L/min Motor power 7.5KW/hProcess flow diagram Acetylene Plant