
Metallurgy Oxygen Generator
Description
Technical Parameters
●Stable High-Flow Oxygen Supply
Designed for continuous, large-flow oxygen demand in metallurgical furnaces and converters.
●Improved Combustion Efficiency
Higher oxygen concentration enhances reaction rates and metal yield.
●Lower Operating Cost
Eliminates oxygen transport and storage, reducing long-term production costs.
●Industrial-Grade Reliability
Engineered for high-temperature, dust-intensive metallurgical environments.

| No. | Models | Capacity (Nm3/hr) | Purity | Power consumption of 1Nm3 oxygen produced (kw/h) | Number of bottles filled in 12 hours (pcs) | Operator needed |
| 1 | NTK-5P | 5 | 93%+-3% | 3.54 | 10 | 2 |
| 2 | NTK-10P | 10 | 93%+-3% | 2.52 | 20 | 2 |
| 3 | NTK-15P | 15 | 93%+-3% | 2.31 | 30 | 2 |
| 4 | NTK-20P | 20 | 93%+-3% | 2.13 | 40 | 2 |
| 5 | NTK-25P | 25 | 93%+-3% | 2.01 | 50 | 2 |
| 6 | NTK-30P | 30 | 93%+-3% | 2.09 | 60 | 2 |
| 7 | NTK-40P | 40 | 93%+-3% | 1.81 | 80 | 2 |
| 8 | NTK-50P | 50 | 93%+-3% | 1.94 | 100 | 2 |
| 9 | NTK-60P | 60 | 93%+-3% | 1.62 | 120 | 2 |
| 10 | NTK-80P | 80 | 93%+-3% | 1.92 | 160 | 2 |
| 11 | NTK-100P | 100 | 93%+-3% | 1.83 | 200 | 2 |
| Design basis: Altitude:≤500m;RH:≤80%;Temperature:0℃-38℃;Filling pressure: 150Bar 40L Type Standard Cylinder | ||||||
Working Principle
Air Compression & Pretreatment
Ambient air is compressed and filtered to remove dust, oil, and moisture.
PSA Separation
Molecular sieve selectively adsorbs nitrogen, allowing oxygen to pass.
Pressure Swing Regeneration
Adsorption beds regenerate through depressurization.
Continuous Oxygen Production
Twin towers alternate cycles to ensure uninterrupted oxygen output.
why choose NEWTEK ?

● Strong experience in metallurgical oxygen systems
We possess extensive, field-proven expertise in designing and delivering reliable oxygen supply systems for metallurgical applications, supporting high-temperature processes, smelting, combustion enhancement and production efficiency across steel, metalworking and foundry operations.
● Engineering-driven design for high-flow and long-term operation
Our systems are engineered with a focus on high-flow performance, stable pressure output and continuous long-term operation, perfectly matching the demanding, high-load working conditions of modern metallurgical production lines.
● High-quality components with strict quality control
Built with premium-grade key components and strict quality inspection throughout production, our oxygen systems ensure exceptional reliability, durability and stable performance under harsh industrial environments.
● Custom solutions tailored to specific furnace and process needs
We provide fully customized oxygen solutions designed to fit your specific furnace type, production scale and process requirements, delivering optimized oxygen supply that improves efficiency, reduces cost and enhances product quality.
FAQ
1. What oxygen purity is suitable for metallurgical applications?
Typically 90–93%, sufficient for combustion enhancement and oxidation processes.
2. Can the system handle continuous high oxygen demand?
Yes, it is designed for 24/7 industrial operation.
3. Is on-site oxygen generation cost-effective for metallurgy?
Yes, especially for large and stable oxygen consumption.
4. Can the generator be integrated with existing furnaces?
Yes, it can be connected to current oxygen and combustion systems.
5. How reliable is the system in harsh environments?
It is designed for dusty, high-temperature industrial conditions.
6. Is customization available?
Yes, capacity, pressure, and configuration can be customized.
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