Natural gas compressorExhaust volume (Nm3/h):Exhaust pressure (Mpa):Piston tonnage:Natural gas compressor Displacement(Nm3/h):150~6000 Exhaust pressure(Mpa):0.2~16.5 Piston tonnage:2~16NG compressors Capacity(Nm3/h):150~6000 Discharge pressure(MPa):0.2~16.5 Piston force:2~16