Main Technical Advantages
1️⃣ Enhanced Ore Flotation Efficiency
Oxygen-enriched air increases bubble activity and flotation kinetics; Improves copper recovery rate by 5–15% compared to standard air flotation; Ensures better reagent utilization and lower chemical consumption
2️⃣ Improved Furnace Combustion
Oxygen injection boosts combustion temperature and reaction speed; Enables energy savings up to 20% in smelting and roasting operations; Reduces emissions and enhances metal yield
3️⃣ Stable, On-Site Oxygen Supply
- Flow capacity: 5–500 Nm³/h, scalable for small or large copper mines
- Purity: 93 ±3%, suitable for industrial and metallurgical applications
- Eliminates cylinder logistics and transportation risks
4️⃣ Energy Efficient & Rugged Design
Power consumption: 0.35–0.5 kWh per Nm³ O₂
Designed for high dust, vibration, and temperature variations; Minimal maintenance, long adsorption tower lifespan (>30,000 hours)
5️⃣ Intelligent Control System
PLC automation with purity monitoring and alarm functions; IoT remote management for real-time data and diagnostics; Fully automatic operation with start/stop logic and data logging
Applications in Copper Mining
| Application Area | Function | Benefits |
|---|---|---|
| Copper Ore Flotation | Oxygen injection to flotation cells | Improves grade and recovery rate |
| Smelting & Roasting Furnace | Combustion enrichment | Increases furnace efficiency and reduces fuel use |
| Heap Leaching / Bioleaching | Aeration enhancement | Boosts oxidation rate and copper extraction |
| Wastewater & Tailings Treatment | Aeration | Accelerates degradation of organic contaminants |
| Power Plant at Mine Site | Boiler oxygenation | Improves thermal efficiency and reduces emissions |
Technical Specifications
| Parameter | Value |
|---|---|
| Oxygen purity | 93 ± 3 % |
| Flow rate | 5–500 Nm³/h |
| Working pressure | 0.4–0.6 MPa |
| Power consumption | 0.35–0.5 kWh / Nm³ |
| Power supply | 380V / 50Hz (customizable) |
| Structure type | Skid-mounted / Containerized |
| Control system | PLC + HMI + IoT monitoring |
| Certification | ISO 9001, CE, ASME, EAC |
| Ambient temperature | -10°C ~ +50°C |
Part of NEWTEK's Industrial Oxygen Ecosystem
NEWTEK is not only a PSA oxygen plant manufacturer - it is a complete gas system solution provider for the mining and metallurgical industries.
From air compression to distribution pipelines, NEWTEK offers a full industrial oxygen supply chain, ensuring reliability and long-term cost control.
| Supply Chain Stage | NEWTEK Role | Core Advantage |
|---|---|---|
| Air Compression & Filtration | In-house integration | Ensures oil-free, high-quality feed air |
| PSA Oxygen Generation | Core manufacturing | Modular design, high stability |
| Oxygen Storage & Buffering | Pressure tanks & control | Stable outlet pressure for fluctuating demand |
| Distribution & Control | Pipeline & valve systems | Custom engineering for mining layout |
| Automation & Monitoring | IoT-based control | Real-time diagnostics and remote support |
Through this vertical integration, NEWTEK guarantees system efficiency, faster commissioning, and lower total lifecycle cost compared to conventional suppliers.
Why Choose NEWTEK Oxygen Generators for Copper Mines
✅ Specialized for Mining Environments - Dust-proof, vibration-resistant, and designed for 24/7 operation in remote sites.
✅ Higher Recovery Rates - Proven to enhance flotation and leaching efficiency.
✅ Energy-Saving Design - Lower power cost and minimal maintenance.
✅ Integrated Oxygen Ecosystem - From air compressor to control system, all components from NEWTEK.
✅ Global Service Network - Remote IoT monitoring, on-site commissioning, and fast spare parts supply.
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