... major type of hydrogen, propylene, ethylene compressorSuitable for Oxygen, Nitrogen, Hydrogen, Carbon Dioxide, Ammonia, Synthetic Gas, Rich Gas, Hydrocarbons, Mixed Gases, Blast Furnace, Sinter ... , construction, machinery, chemical industry, metallurgy, transportation and air separation, instrument control, medicine etc. Parameters of oxygen and nitrogen compressor (table 1)parameterZW ...