CNCD customized sales PSA Oxygen Generator
Product introduction
PSA ( Pressure Swing Adsorption) Technology a revolution in Non Cryogenic Air Separation and Oxygen Generation Technology uses special grade of ZMS ( Zeolite Molecular Sieve). The compressed air is passed through a Twin Tower PSA module interconnected with automatic change over valves. After passing through a Refrigerated Dryer air gets dried. Dried compressed air will now come in contact with bed of Zeolite molecular sieves (ZMS). Zeolite Molecular Sieves are special grade of adsorbent which have the property of preferential adsorption of nitrogen molecules. At a time one tower remains under nitrogen production cycle, whereas the other tower undergoes regeneration which is achieved through depressurization of the tower to atmospheric pressure. The outgoing oxygen gas is sent to a surge vessel where the minimum pressure will be maintained with the help of Back pressure Regulator.
Product parameter:
| Model | Capacity(Nm3/h) | Purity(%) | Dimensions(mm) |
| ZRO-3 | 3 | 90-95 | 1200*1200*1800 |
| ZRO-5 | 5 | 90-95 | 1200*1200*2000 |
| ZRO-10 | 10 | 90-95 | 1600*1500*2150 |
| ZRO-20 | 20 | 90-95 | 1800*1700*2550 |
| ZRO-30 | 30 | 90-95 | 1900*1700*2600 |
| ZRO-50 | 50 | 90-95 | 2100*2000*2750 |
| ZRO-100 | 100 | 90-95 | 5500*1550*3200 |
| ZRO-150 | 150 | 90-95 | 6000*1800*3500 |
| ZRO-200 | 200 | 90-95 | 6600*2000*3700 |
Packing & Delivery
High Purity Gas Air Separation Plant PSA Oxygen Generator:
1.Plywood
2.wooden case
3.Size of the machine according to the selected model set
Our services:
1.Product quality control and delivery time is strictly controlled;
2. Direct manufacturing factory offering competitive price;
3. All the inquiries will be replied within 4 hours;
4. OEM & ODM service are available;
5. Providing first-class after-sales services to the customers.
FAQ:
1. Can you provide installation and debugging services?
According to your requirements, we can provide you with:
(1) On-site installation and construction services; (2) On-site technical engineer guidance service; (3) Online technical guidance service. And we provide you with the "installation, debugging and operation instructions" and other graphic materials and related video and audio materials shipped with the equipment. Considering the cost, we recommend that you use our online technical guidance and audio-graphic guidance materials to complete the equipment installation. 100% of our customers can use the instructions and online guidance to complete the equipment installation.
2. How about the delivery time?
Usually we need about 45-60 work days produce time. 15 days after receiving the full payment.
3. Do you accept product customization?
Of course, we are running our own factory, accept OEM product customization services, you can send your specific requirements to us, we have a professional design engineer to provide you with customized design services.
4. What is the service life of your product?
Designed service life of 10 years;It can be extended according to the actual use situation. Some of our customers have used it for 30 years.
5. Can I put my logo on the product?
We support product painting color and logo customization.Please provide a vector picture or HD picture of LOGO.
Applications of PSA Nitrogen Generators and Oxygen Generators
I. Applications of PSA Nitrogen Generators
1. Chemical Industry
Inert Gas Protection: Nitrogen, as an inert gas, prevents oxidation and fire risks in chemical reactions, such as the production of benzene and alcohols.
Pipeline Purging: Nitrogen is used to purge pipelines before plant shutdown or startup, removing flammable gases or oxygen to prevent explosions.
Catalyst Protection: In petrochemical and ammonia synthesis processes, nitrogen is used for catalyst storage and regeneration to maintain activity.
Hazardous Material Storage: In the storage and transportation of flammable substances like liquefied petroleum gas and styrene, nitrogen fills the tank headspace to form a protective layer, reducing fire and explosion risks.
Synthesis Gas Regulation: In ammonia or methanol production, nitrogen is a key component of synthesis gas, and PSA nitrogen generators can precisely adjust nitrogen content according to process requirements.
2. Electronics Industry
Oxygen-Free Environment: In semiconductor manufacturing, nitrogen provides an oxygen-free environment to prevent material oxidation and ensure product quality.
Circuit Board Soldering: High-purity nitrogen is used to protect the soldering process, preventing oxidation and improving soldering quality.
3. Food Industry
Food Preservation: Nitrogen is used in food packaging and storage to exclude oxygen, extending shelf life and preventing food spoilage.
Beverage Production: In the production of beer and carbonated beverages, nitrogen is used for filling and preservation, enhancing product stability.
4. Pharmaceutical Industry
Sterile Environment: In pharmaceutical production and storage, nitrogen provides a sterile environment to prevent drug oxidation and ensure quality and safety.
Drug Packaging: Nitrogen is used in drug packaging to prevent moisture absorption and oxidation, extending shelf life.
5. Metal Processing Industry
Laser Cutting and Welding: Nitrogen acts as a protective gas to prevent metal surface oxidation, improving processing accuracy and product quality.
Heat Treatment: In metal heat treatment processes, nitrogen prevents oxidation and decarburization, enhancing material properties.
II. Applications of PSA Oxygen Generators
1. Glass Manufacturing
High-Temperature Furnaces: Oxygen is used in high-temperature furnaces to increase furnace temperature and melting efficiency, ensuring smooth production processes.
2. Paper Industry
Pulp Bleaching: Oxygen is used to oxidize impurities in pulp, improving paper whiteness and quality.
Lignin Removal: In wood processing, oxygen decomposes lignin to produce high-quality paper.
3. Metallurgy and Heavy Machinery
High-Temperature Furnaces: Oxygen increases furnace temperature to melt metals and manufacture required items.
Welding: In welding processes, oxygen significantly improves the speed and quality of metal part connections.
4. Chemical Industry
Oxidizing Agent: Many chemical reactions require oxygen as an oxidizing agent. PSA oxygen generators can provide stable high-purity oxygen to meet production needs.
5. Environmental Protection and Water Treatment
Sewage Treatment: Oxygen promotes the decomposition of organic matter in sewage, improving treatment efficiency and reducing environmental impact.
Water Aeration: In aquaculture, oxygen supply promotes the growth of aquatic organisms and reduces water pollution.
6. Specialized Fields
Aerospace: Provides necessary oxygen support for astronauts to maintain survival environments in space.
Diving: Supplies oxygen for divers to ensure safety and health during underwater operations.
III. Technical Advantages
Energy Efficiency: PSA technology uses physical adsorption and desorption without chemical reactions or high-energy-consuming equipment, resulting in low energy consumption and operating costs.
Automated Control: Equipped with advanced automation systems, it monitors equipment status in real time, simplifies operation processes, and reduces the need for highly skilled operators.
Safety and Reliability: Compact structure, pressure- and corrosion-resistant materials, and multiple safety devices ensure safe operation.
Flexible Adjustment: Can adjust nitrogen or oxygen purity, flow rate, and other parameters according to user needs, adapting to different application scenarios.
IV. Application Cases
Chemical Enterprises: A large chemical enterprise introduced a PSA nitrogen generator for nitrogen protection in reactors and storage tanks, saving approximately 300,000 yuan annually and avoiding waste associated with liquid nitrogen transportation.
Glass Manufacturing: A glass factory uses a PSA oxygen generator to supply oxygen to high-temperature furnaces, improving melting efficiency and reducing energy consumption.
Food Packaging: A food enterprise adopts a PSA nitrogen generator for food packaging, extending product shelf life and enhancing market competitiveness.
V. Future Trends
Intelligent Upgrades: With the development of smart manufacturing, PSA nitrogen and oxygen generators will evolve towards automation and intelligence, enabling remote monitoring and adaptive flow regulation.
Energy Conservation and Environmental Protection: As carbon neutrality goals progress, the development of energy-efficient equipment will become a focus, further reducing energy consumption and carbon emissions.
Application Expansion: PSA technology will find applications in more fields, such as new energy and new materials, injecting new momentum into high-quality industry development.
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