At altitudes above 2,500 meters, the oxygen content in the air can drop by 25% or more.
This oxygen shortage affects:
- Worker Health & Safety – reduces endurance and causes fatigue.
- Combustion Efficiency – weakens smelting, welding, and burning processes.
- Equipment Performance – slows down oxidation reactions and production rates.
With NEWTEK's on-site PSA oxygen generator, mining enterprises can achieve self-sufficient oxygen production, ensuring optimal performance of both personnel and equipment - even under extreme environmental conditions.
Key Features & Advantages
1. Designed for High-Altitude Environments
Specially engineered air compressors and molecular sieves calibrated for low air density.
Automatic pressure compensation to maintain consistent oxygen purity at any altitude.
Insulated and anti-freeze systems ensure stable operation in cold, windy, and low-temperature regions.
2. Efficient PSA Technology
Utilizes Pressure Swing Adsorption (PSA) process with advanced zeolite molecular sieves.
Produces oxygen purity from 90% to 95%.
Low energy consumption with minimal maintenance - ideal for remote mining sites.
3. Modular, Skid-Mounted or Containerized Design
Compact, transportable, and easy to install at elevated mining zones.
Optional solar-compatible or diesel power configurations for off-grid operation.
4. Reliable Oxygen Supply for Mining Applications
Beneficiation & Ore Processing: Enhances leaching, flotation, and oxidation efficiency.
Smelting & Refining: Increases combustion temperature, reduces fuel use.
Worker Oxygen Enrichment: Improves safety and health conditions in high-altitude work areas.
Equipment Maintenance: Provides oxygen for cutting, welding, and on-site repairs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Oxygen Purity | 90%–95% |
| Flow Rate | 3–1000 Nm³/h (customized) |
| Pressure | 0.4–1.0 MPa |
| Control System | PLC with touchscreen interface |
| Installation Type | Skid-mounted / Containerized |
| Operating Temperature | -25°C to +45°C |
| Power Supply | 380V/50Hz or customized off-grid options |
| Operation Mode | Fully automatic, 24/7 continuous |
Integration in the Highland Mining Supply Chain
High-altitude mining regions - such as those found in Peru, Chile, Tibet, and Central Asia - rely increasingly on self-contained oxygen solutions.
The NEWTEK Highland Mining Area Oxygen Generator enhances the entire mining value chain:
| Supply Chain Stage | How NEWTEK Adds Value |
|---|---|
| Ore Extraction | Provides oxygen-enriched air to support rock cutting and ventilation. |
| Ore Beneficiation | Increases chemical reaction speed and recovery efficiency. |
| Smelting & Refining | Ensures higher temperatures and better combustion control. |
| Environmental Treatment | Enables efficient oxidation of exhaust gases and waste fluids. |
By deploying on-site PSA oxygen systems, mining companies achieve independent, low-cost, and environmentally sustainable oxygen production - replacing the need for bulk gas delivery in hard-to-reach areas.
>>>Why Choose NEWTEK
NEWTEK is a global leader in industrial PSA oxygen generation systems, providing integrated solutions for mining, metallurgy, and energy industries.
We control the entire industrial oxygen generation chain, ensuring stability, safety, and performance:
- Independent R&D & Manufacturing
Production of key components including adsorption towers, control units, and compressors.
- Altitude-Optimized Engineering
Tailor-made systems calibrated for air density and pressure variations up to 5,000 meters.
- Energy-Efficient Automation
Intelligent PLC systems with real-time oxygen purity monitoring and remote diagnostics.
- Global Support Network
Installation, commissioning, and after-sales service available in over 40 countries.
NEWTEK oxygen systems are trusted by mining operations worldwide for their durability, adaptability, and long-term cost advantages.
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