PSA Nitrogen Generator/Psa Unit: 20Nm3/H, 99.9% Purity, For Food, Metallurgy, Chemical

Description of 99.9% Purity 20Nm3/H PSA Nitrogen Generator Food, metallurgy, chemical

industry applicable

For the past 15 years, we have been dedicated to the assembly of PSA nitrogen generators and oxygen generators at our factory. During this time, we have successfully delivered around 400 sets of PSA nitrogen generators and oxygen generators annually to both domestic and international clients. Our services encompass the entire process, from production to meticulous debugging, ensuring optimal performance and customer satisfaction.

In collaboration with Burkert Valves, we have customized our own double-acting pneumatic valve. Through the design of top and middle pressure equalization,and airflow orifice plates, we continuously optimize and reduce the air consumption ratio of the equipment, thus achieving energy savings. The energy consumption ratio of our equipment has reached the highest level in China. And through our patented silencer, our device noise is controlled to less than 55 db.

In terms of process flow, we have cutting, welding, assembly, filling of molecular sieves, automatic rust removal, spraying, and complete procedures and supporting equipment for commissioning.

In the supply chain aspect, we provide first-line brands such as Atlas Copco, Ingersoll Rand, GDK, Liutech, Bolaite, Hanbell, and BK for air compressors, and provide Boly, Atlas Copco, and Liutech refrigerated dryers, as well as Anshan Jiapeng and Anqing Bailian boosters.

We can provide supporting equipment and accessories.

Currently, our company's products are aimed at end-users and distributors worldwide. We provide customized remote systems, color customization, display interface customization, and many other OEM services. And we also provide ASME standard equipment and pressure tanks for USA and Australian market.

For specific selection, please contact our customer manager. We hope to become your trusted long-term partner.

2. Working Principles for PSA Nitrogen Generator

The Pressure Swing Adsorption (PSA) nitrogen generator is a cutting-edge, fully automated system that harnesses air as its primary input. By utilizing carbon molecular sieve as the adsorbent, it employs the principle of pressure reduction desorption to selectively extract oxygen from the air, resulting in the efficient separation of nitrogen gas. With its advanced technology, our PSA nitrogen generator offers a reliable and precise solution for nitrogen production, catering to diverse industrial requirements.

3. Main Features for PSA Nitrogen Generator

• Raw material air is taken from nature. Nitrogen can be produced by supplying compressed air and power.
• Nitrogen purity can be adjusted conveniently and be produced by supplying compressed air
• The equipment is highly automated, produces gas quickly, and can be unattended. Nitrogen can be produced within 10-15 minutes of startup.
• The equipment process is simple, occupies a small area, consumes less energy and costs.
• Molecular sieves are filled by snowstorm method to avoid the pulverization of molecular sieves caused by avoid the pulverization of molecular sieves caused by high-pressure airflow impact and ensure the long-term use of molecular sieves.
• On-line inspection of imported analyzer with high access is simple, occupies a small area, consumes less energy,and costs.

4. Technical indicators

• Capacity Range : 2~2000Nm3/H
• Purity Range : 95%~99.9999%
• Outlet Pressure :0~6Bar or 0~ 8Bar
• Booster outlet pressure range : 10 to 200Bar
• Service Life 8-10 years as long as regular maintenance

Carbon Molecular Sieve

High quality,high density, compact spring loaded, top/bottom balance, protected by a dedicated pressure sensor.
We usually use CMS-240 for purity below 99.99%
And use CMS-260 for purity of 99.999% in one step .

5. 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

6. 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
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• 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.

• In the oil and gas industry

•  nitrogen plays a crucial role in various applications:

  Oil Refining: Nitrogen is utilized in oil refining processes to create an inert atmosphere, preventing the oxidation and degradation of petroleum products. It helps maintain the stability and quality of refined oil and prevents unwanted reactions.

  Container Machine Pipeline Nitrogen-Filled Purge: Nitrogen is used for purging containers, machine pipelines, and other equipment to remove oxygen and moisture. This process helps prevent corrosion, maintain product integrity, and ensure a safe working environment.

  Box Leak Detection: Nitrogen is employed for leak detection in purge boxes and other sealed systems. By pressurizing with nitrogen, any leaks can be easily detected, ensuring the integrity and safety of the system.

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  Nitrogen Injection for Oil Recovery: In oil recovery processes, nitrogen is injected into oil wells to enhance production. Nitrogen aids in maintaining reservoir pressure, displacing oil, and improving the flow characteristics, thereby maximizing oil recovery.

  In summary, nitrogen plays a vital role in the oil and gas industry by ensuring the quality and stability of refined oil, purging equipment and pipelines, facilitating leak detection, and enhancing oil recovery processes.

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• 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.