
Mobile PSA Oxygen Generator For Mining
Description
Technical Parameters
On-Site Oxygen Supply
Generates oxygen directly at the mining site, eliminating reliance on liquid oxygen delivery and storage.
Mobility & Flexibility
Containerized or skid-mounted design allows easy relocation between underground or open-pit mining operations.
Cost-Effective & Energy Efficient
PSA technology provides high-purity oxygen (90–95%) with lower energy consumption and reduced operating costs.
Enhanced Process Performance
Stable oxygen flow improves flotation, leaching, and oxidation reactions, boosting mineral recovery and production efficiency

| 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 | ||||||

How NEWTEK Mobile PSA Oxygen Generators Solve Your Mining Challenges
●Continuous On-Site Oxygen Supply
Eliminates reliance on liquid or bottled oxygen, ensuring stable delivery even in remote mining locations.
●Designed for Harsh Mining Conditions
Containerized and modular design withstands dust, humidity, vibration, and confined spaces.
●Improves Process Efficiency & Reduces Costs
Provides high-purity oxygen (90–95%) for flotation, leaching, and oxidation, boosting recovery rates while cutting logistics and storage expenses.
●Flexible & Scalable
Customizable capacity and modular configuration allow expansion as mining production and oxygen demand grow.
FAQ
1. Why should we use a mobile PSA oxygen generator instead of bottled or liquid oxygen?
Mobile PSA generators produce oxygen directly on-site, eliminating the need for transport and storage of bulk oxygen. This ensures continuous supply, lowers costs, and reduces safety risks in remote or underground mining operations.
2.What oxygen purity can the system deliver for mining processes?
NEWTEK mobile PSA generators provide oxygen at 90–95% purity, suitable for flotation, leaching, oxidation, and other mineral processing applications.
3.Can the system operate in harsh mining conditions?
Yes. The generator is designed to handle dust, humidity, vibration, and temperature fluctuations commonly found in underground or open-pit mines. Its rugged construction ensures stable performance.
4.How easy is it to move and install the system at different sites?
The mobile PSA generator comes in containerized or skid-mounted formats, allowing rapid deployment and relocation without major infrastructure changes.
5. How does it affect mining process efficiency?
By supplying a stable stream of high-purity oxygen, the system improves flotation efficiency, accelerates oxidation reactions, and enhances metal recovery rates, directly boosting productivity.
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