... Oxygen, Nitrogen, Hydrogen, Carbon Dioxide, Ammonia, Synthetic Gas, Rich Gas, Hydrocarbons, Mixed Gases, Blast Furnace, Sinter Plant, ... control, medicine etc.Parameters of natural gas, oil field gas compressor (table 5)parameterD-16.8/4 ... synchronous motorProtective pipe draught model synchronous motorReinforced safety three-phase asynchronous motormotor power (KW)320320250710motor voltage ...