Features
Enhanced Safety and Reduced Risks
Unlike conventional oxygen cylinders that pose storage and handling risks, the PSA oxygen generator produces oxygen on-site, eliminating hazards related to high-pressure gas storage, accidental leaks, or transportation mishaps. This greatly improves workplace safety.
Low Maintenance and Long Service Life
With high-quality molecular sieves, durable components, and an advanced control system, the generator requires minimal maintenance. Routine servicing is simple and cost-effective, ensuring long-term reliability.
Automated Operation with Intelligent Control System
The PSA oxygen generator is equipped with a user-friendly control panel, featuring automatic start/stop functions, real-time oxygen purity monitoring, and alarm indicators. Operators can easily adjust oxygen flow rates according to cutting requirements.
Environmentally Friendly Solution
This system uses only ambient air and electricity, without any harmful emissions, making it an eco-friendly alternative to traditional oxygen supply methods. It aligns with sustainable manufacturing practices while reducing the industry's carbon footprint.

Specifications
| Models | Capacity (Nm3/hr) | Purity | Power consumption of 1Nm3 oxygen produced (kw/h) | Number of bottles filled in 12 hours (pcs) | Operator needed |
| NTK95-5P | 5 | 95%+-1% | 3.54 | 10 | 2 |
| NTK95-10P | 10 | 95%+-1% | 2.52 | 20 | 2 |
| NTK95-15P | 15 | 95%+-1% | 2.31 | 30 | 2 |
| NTK95-20P | 20 | 95%+-1% | 2.13 | 40 | 2 |
| NTK95-25P | 25 | 95%+-1% | 2.01 | 50 | 2 |
| NTK95-30P | 30 | 95%+-1% | 2.09 | 60 | 2 |
| NTK95-40P | 40 | 95%+-1% | 1.81 | 80 | 2 |
| NTK95-50P | 50 | 95%+-1% | 1.94 | 100 | 2 |
| NTK95-60P | 60 | 95%+-1% | 1.62 | 120 | 2 |
| NTK95-80P | 80 | 95%+-1% | 1.92 | 160 | 2 |
| NTK95-100P | 100 | 95%+-1% | 1.83 | 200 | 2 |
| Design basis: Altitude:≤500m;RH:≤80%;Temperature:0℃-38℃;Filling pressure: 150Bar 40L Type Standard Cylinder | |||||
Application Scenarios
- Oxy-Fuel Metal Cutting
The Metal Cutting PSA Oxygen Generator is widely used in oxy-fuel cutting, where oxygen is essential for precisely burning and cutting through ferrous metals. This system ensures high-quality cuts with minimal slag formation, improving operational efficiency.
- Welding and Brazing
Industries involved in oxy-acetylene welding and brazing benefit from a continuous oxygen supply, leading to stronger welds, improved metal adhesion, and higher productivity.
- Steel and Metal Fabrication Plants
For large-scale steel processing facilities, the PSA oxygen generator provides cost-effective oxygen generation, eliminating the dependency on bulk liquid oxygen deliveries. It supports plasma cutting, laser cutting, and flame cutting applications.
- Automotive and Heavy Machinery Manufacturing
The automobile and machinery industries rely on precise metal cutting for chassis, engine components, and structural parts production. A dedicated oxygen supply enhances cutting accuracy and production speed.
- Shipbuilding and Aerospace
In the shipbuilding and aerospace sectors, oxygen-assisted cutting processes demand high purity and reliability. A PSA oxygen generator ensures continuous supply without operational interruptions.
- Metal Recycling and Scrap Processing
For scrap metal yards and recycling facilities, an on-site oxygen generation system significantly lowers operational costs while supporting efficient metal processing and reuse.
FAQ
Q: How does it ensure a stable and high-purity oxygen supply for metal cutting applications?
A: It utilizes advanced PSA (Pressure Swing Adsorption) technology to produce high-purity oxygen on-site, ensuring a consistent and reliable supply. This enhances cutting efficiency, reduces oxidation, and improves the quality of the metal-cutting process.
Q: What are the cost advantages of using it compared to traditional oxygen cylinders?
A: It eliminates the need for recurring oxygen cylinder purchases, transportation, and storage costs. By generating oxygen on-demand, it reduces operational expenses and provides a more cost-effective, long-term solution for metal-cutting operations.
Q: What are its installation and maintenance requirements?
A: It is designed for easy installation and requires minimal maintenance. Routine checks on filters and adsorbents ensure optimal performance, while automated control systems simplify operation and reduce downtime.
Q: How does it enhance workplace safety compared to bottled oxygen solutions?
A: It eliminates the risks associated with high-pressure oxygen cylinders, such as leaks, explosions, and transportation hazards. By generating oxygen at a controlled pressure on-site, it enhances workplace safety and reduces handling risks.
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