... type of hydrogen, propylene, ethylene compressorSuitable for Oxygen, Nitrogen, Hydrogen, Carbon Dioxide, Ammonia, Synthetic Gas, Rich Gas, Hydrocarbons, Mixed Gases, Blast Furnace, Sinter ... model synchronous motormotor power (KW)185185280250motor voltage (V)600060003806000motor speed (r/min)990428990428Remarks natural gas, oil field gas compressor for chemical industry D-TYPE