Working Principle
This system adopts Pressure Swing Adsorption (PSA) or VPSA (Vacuum Pressure Swing Adsorption) technology to separate oxygen from the air. Through molecular sieve adsorption, nitrogen and other impurities are removed, delivering oxygen with a purity typically ranging from 90% to 95%. The system operates automatically, ensuring continuous output without the need for frequent maintenance or external oxygen delivery.
Key Features
High Purity & Stable Supply:
Produces oxygen on-site with reliable purity levels suitable for various mineral extraction processes.
Energy-Efficient Design:
Optimized adsorption and regeneration cycles reduce power consumption and enhance overall system efficiency.
Modular Construction:
The system can be configured as skid-mounted or containerized, enabling easy transport, installation, and expansion as production needs grow.
Automatic Control System:
Integrated PLC controls allow real-time monitoring of pressure, flow rate, and oxygen concentration, ensuring operational stability.
Low Maintenance:
Few moving parts and durable components minimize downtime and extend the service life of the equipment.

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Looking for an efficient oxygen solution that fits your facility's space and process requirements?
Contact NEWTEK today to explore customized Compact On-site Oxygen Generators for your industry.
Applications in Mining
Gold Leaching:
Oxygen enhances the oxidation of gold-bearing ores, accelerating the leaching process and improving recovery rates.
Copper and Zinc Flotation:
High oxygen concentration helps improve bubble generation and mineral attachment, leading to better separation efficiency.
Wastewater Treatment in Mines:
Supplied oxygen supports biological oxidation processes, reducing pollutants and improving effluent quality.
Safety Support in Underground Mines:
The system can provide breathable oxygen or emergency backup supply in sealed or low-oxygen environments.
Advantages for Mining Companies
Reduced Dependence on Delivered Oxygen:
On-site generation eliminates the cost and risk of transporting high-pressure oxygen cylinders.
Continuous Operation:
The system operates 24/7 with automatic control, ensuring uninterrupted oxygen flow for key processes.
Customizable Capacity:
Systems can be tailored to specific flow and purity requirements-from small-scale operations to large industrial mines.
Enhanced Productivity & Sustainability:
Improved process efficiency results in higher output, reduced emissions, and lower energy consumption.
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