Oil Distillation Machines

Spent oil that is dumped or burned wastes value and threatens soil and water. Oil distillation machines address both problems at once, heating waste oil under controlled conditions to separate it into reusable fractions and leave behind only a manageable residue.

How the Process Unfolds

A heat-transfer fluid, circulated through a closed loop, delivers thermal energy to the distillation vessel and vaporizes the waste oil. As temperature rises, components vaporize in sequence and are condensed back into liquid, with catalytic cracking available to break larger hydrocarbons into lighter, more valuable fractions.

Purification and Residue Handling

The raw distillate typically needs decolorization and deodorization, using adsorbents such as clay or activated carbon, followed by filtration to remove remaining solids. The heavy bottoms left in the vessel can be further processed or used directly as fuel oil, while flue gases are treated to remove particulates, sulfur oxides, and nitrogen oxides.

Feedstocks and End Products

Oil distillation machines accept a broad range of feedstocks, from spent engine and lubricant oil to pyrolysis oil, tank sludge, and heavy quenching oils. Depending on input, they can yield base oils, diesel, fuel oil, or non-condensable gases for energy recovery, routing waste back into productive use.

Environmental Value

By diverting waste oil from disposal and turning it into combustible or lubricating products, distillation conserves crude, lowers reliance on virgin fuel, and reduces pollution. Compliance with emission and wastewater standards keeps the process squarely within the circular economy.

Learn More:

• Feasibility Studies for Waste-to-Value Projects
• Turn-Key EPC Delivery
• Plant Design & Engineering
• Facility Efficiency Upgrades
• Resource Recovery Projects

Convert Spent Oil Into Marketable Products

Recover base oils and fuels instead of paying to dispose of a hazardous stream.

Klean Industries engineers distillation systems tuned to your feedstock and product mix.

Considering an oil distillation project?

Contact Klean Industries about oil distillation » GO.