Oxygen Compressor Agency | Oxygen Compressor Seller

Oxygen Compressor Agency | Oxygen Compressor Seller

In the gas industry, if the user has requirements for the pressure of oxygen, there are generally two ways to achieve it. First, through the heat exchange with liquid oxygen through a heat exchanger, the liquid oxygen is rapidly vaporized to form high-pressure oxygen. Second, the oxygen pressure is compressed to a specified pressure by an oxygen compressor. An oxygen compressor is a compressor designed to compress oxygen.

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Because of Focus, So Different

15 years of focus on research and development, manufacturing and installation of various complete sets of air separation equipment, air separation spare parts and gas supply enterprises.

Mature Technology

The craftsmanship is skilled, the equipment safety is high, and there are many professional engineers with 30 years of experience in the company to reduce potential safety hazards.

Running Smoothly

In addition to basic maintenance, the continuous operation cycle of the device is 3 years, and the life of the device is more than 25 years.

Safe and Efficient

Adopt professional air separation technology with low consumption and flexible cooling capacity adjustment.

about us

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Kaifeng Kaixing Air Separation Equipment Co., Ltd. is an energy-saving and environmental protection emerging technology service enterprise integrating air separation equipment, cryogenic technology application, energy-saving technology promotion and contract energy management. The company is located in Jinming Industrial Park, Kaifeng City, two kilometers away from the Nanyuan exit of Kaifeng Expressway.
Since its establishment, the company has successively developed energy-saving air separation equipment, oxygen enrichment equipment in front of metallurgical blast furnaces, nitrogen variable pressure conveying equipment, air compressor waste heat recovery, circulating water system energy saving and other energy-saving projects. Use the "4A" high-efficiency and energy-saving technology of fluid conveying to carry out the overall analysis and design of the system, and adopt the EPC (Energy Contract Management) method to achieve win-win results with customers, part-time samples, energy saving and environmental protection.

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Precautions for the use of Oxygen Compressors

When using an oxygen compressor, pay attention to:

  • Compressed gas components are strictly prohibited from contacting with oil. The cylinder is lubricated with water and glycerin without oil or oil-free lubrication. Do not allow oil to be stained during maintenance. It must be cleaned and dried with solvent before assembly;
  • Due to the high humidity when lubricated with water, the temperature rises again during compression, and the oxygen from the wet gas cabinet is corrosive, so the materials in contact with oxygen must be resistant to corrosion, and require good thermal conductivity and electrical conductivity. The cylinder is generally made of phosphor bronze, the piston is made of aluminum alloy, and the intercooler is made of copper pipe or stainless steel pipe;
  • The average speed of the piston should be low, and the gas speed in the pipeline should also be lower than that in the air compressor;
  • The exhaust temperature should not be too high, not higher than 100~12°C when lubricating with water, and not higher than 160°C when using oil-free lubricating structure filled with polytetrafluoroethylene. The pressure ratio of each stage should not be too high.
Precautions for the use of Oxygen Compressors

Oxygen Compressor | Turbo Compressor

Advantages of Oxygen Compressors | Turbo Compressors:

  • The exhaust volume is large, the exhaust is uniform, and the airflow has no pulse
  • High speed
  • No need for lubricating oil in the machine
  • No pulse
  • It has a flat performance curve and a wide operating range
  • Easy to realize automation and large-scale
  • Fewer wearing parts, less maintenance, and long operation cycle
Oxygen Compressor | Turbo Compressor

How Oxygen Compressors Work

The working principle of oxygen compressor:

Oxygen in the air accounts for 20%, nitrogen accounts for nearly 80%, and the rest are rare gases. The oxygen generator is actually a compressor, equipped with special accessories such as molecular sieves. When working, the oxygen machine compresses and cools the air to a liquid state, and uses the different vaporization temperatures of liquid oxygen and liquid nitrogen and molecular sieves to separate them, which makes liquid oxygen, which can be bottled and sold. The by-product is nitrogen.

How Oxygen Compressors Work

Oxygen Compressor | Piston Compressor

Oxygen Compressor | Piston Compressor Advantages:

  • Applicable to a wide range of pressures, the piston compressor can be designed into low pressure, medium pressure, high pressure and ultra-high pressure, and at the same speed, when the exhaust pressure fluctuates, the displacement of the piston compressor basically remains unchanged.
  • The compression efficiency is high. The process of compressing gas by the piston compressor is a closed system, and its compression efficiency is high.
  • Strong adaptability, the piston compressor has a wide range of displacement, and the effect of gas density on the performance of the compressor is not as significant as that of the speed compressor. The piston compressor of the same specification can often be suitable for compressing other compressors with a little modification. gas medium.
Oxygen Compressor | Piston Compressor
Frequently Asked Question

Do you have any question?

15 years of focus on research and development, manufacturing and installation of various complete sets of air separation equipment, air separation spare parts and gas supply enterprises.

Mature, exquisite craftsmanship and high equipment safety, the company has a number of professional engineers with 30 years of experience to reduce potential safety hazards.

The general delivery time for oxygen compressors is four to five months, and the delivery time for equipment is four months.

The operation is stable, except for basic maintenance, the continuous operation cycle of the equipment is 3 years, and the service life of the equipment is more than 25 years.

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