Mineral oil refining lines with continuous system

Alexandria Engineering Industries designs and manufactures advanced mineral oil refining lines using a continuous (insertion) system, engineered for high-efficiency purification of used or virgin mineral oils—such as lubricating oils, transformer oils, and industrial hydraulic fluids.

These systems are ideal for recycling waste oils or upgrading base oils to meet stringent industrial specifications.

Key Features:

• Continuous Operation: Raw oil is fed steadily into the system, enabling uninterrupted, high-volume processing with consistent output quality.
• Multi-Stage Refining: Includes dehydration, degassing, filtration, and adsorption (using Fuller’s earth, activated clay, or silica gel) in a single integrated flow.
• Automated Control: PLC-based automation ensures precise temperature, pressure, and flow control throughout the refining stages.
• High Purity Output: Produces refined oil with low moisture, acidity, and particle content—suitable for reuse in sensitive machinery or electrical equipment.
• Energy Efficient: Heat recovery and optimized thermal design reduce energy consumption.
• Robust Construction: Built with corrosion-resistant materials and designed for 24/7 industrial operation.
• Environmental Compliance: Minimizes waste and emissions; compatible with spent adsorbent regeneration or safe disposal protocols.

Applications:

• Re-refining of used lubricating oils
• Purification of transformer and insulating oils
• On-site oil maintenance for power plants, factories, and marine engines
• Base oil production for lubricant blending facilities

With our continuous mineral oil refining lines, Alexandria Engineering Industries delivers sustainable, cost-effective, and high-performance solutions that extend oil life, reduce operational costs, and support circular economy practices in the industrial sector.