High-Purity 130Nm3/H PSA Nitrogen Generator/ Psa Nitrogen Generators For Chemical Industry

Working Principles for PSA Nitrogen Generator

A Pressure Swing Adsorption (PSA) nitrogen generator is an automated device that utilizes air as the raw material and carbon molecular sieve as the adsorbent. It operates on the principle of pressure reduction desorption to selectively adsorb oxygen from the air, thereby separating nitrogen.

Main Features for PSA Nitrogen Generator

• A nitrogen generator relies on ambient air, sourced from the environment, as the primary raw material for nitrogen production. By supplying compressed air and power, the generator produces nitrogen gas. The purity of the generated nitrogen can be easily adjusted by regulating the supply of compressed air.
• The nitrogen generator boasts a high degree of automation, allowing for swift gas production without the need for constant supervision. It can operate autonomously, and nitrogen gas can be produced within a short timeframe of 10-15 minutes after starting up the equipment.
• The equipment itself is designed with a simple process, requiring minimal space and consuming less energy, resulting in cost savings. To ensure the long-term durability of the molecular sieves, the snowstorm method is employed during their filling, preventing their fragmentation due to the impact of high-pressure airflow.
• To enable efficient monitoring, the nitrogen generator is equipped with an imported analyzer that facilitates online inspections. This analyzer offers excellent accessibility, occupies a small footprint, and contributes to energy and cost efficiency.Carbon Molecular Sieve

  Carbon Molecular Sieve (CMS) is an efficient adsorbent material extensively used in nitrogen generators. It is highly regarded for its outstanding quality, high density, and compactness. The CMS incorporates a spring-loaded mechanism that ensures balanced operation throughout the process, safeguarded by a dedicated pressure sensor.

  When targeting nitrogen purity levels below 99.99%, CMS-240 is the preferred choice. However, for applications requiring a purity of 99.999% in a single step, CMS-260 is the recommended option. These carbon molecular sieves play a crucial role in the nitrogen generation process, facilitating the production of nitrogen gas with exceptional purity. They find wide-ranging applications in industries such as manufacturing, healthcare, and laboratories, where the demand for highly pure nitrogen is of utmost importance.

   Standard Features

  • Siemens PLC
  • Customized and improved domestic valves
  • 7-inch LCD display
  • Taiwan AirTAC solenoid valve
  • Chengdu Jiuyin Nitrogen analyzer
  • SMC flowmeter
  • Professional brand molecular sieve

   Optional Features

  • Remote control system
  • Better valve of brand Gemu, Burkert
  • Dew point analyzer
  • Import Molecular Sieve

  Italian ODE solenoid valve

  -Applications-

  • Application of SMT industry
  • Semiconductor silicon industry application

  Semiconductor and integrated circuit manufacturing process atmosphere protection, cleaning,chemical recovery,etc.

  • Electronic components industry application

  Selective welding, puring and encapsulation with nitrogen. Scientific nitrogen inert protection has proven to be an essential step in the successful production of high quality electronic components.

  • Semiconductor packing industy application

  Packaging, reduction, strage with nitrogen.

  • Powder metallurgy, metal processing industry

  Heat treatment industry application, Steel, iron, copper, aluminum products annealing, carbonization, high temperature furnace protection, Low temperature assembly and plasma cutting of metal parts.

  • Chemical industry, advanced material industry application

  Nitrogen is used to create oxygen – free atmosphere in chemical process, improve the safety of production process, fluid transmission power source, etc: It can be used for nitrogen purging of pipes and vessels in the system, filling nitrogen Storage tank, gas displacement, leak detection, combustible gas protection, chemical reaction agitation, chemical fiber production protection, also used in diesel hydrogenation and catalytic reforming.

  • Oil and gas industry

  Oil refining, container machine pipeline nitrogen-filled purge box leak detection, nitrogen injection oil recovery.

  • Food and medicine industry Application

  Mianly used in food packaging, food preservation, food storage, (Configurable sterilization filter), food drying and sterilization, medicine packing, medical replacement gas, medicine delivery atmosphere, etc.