ZSA-3waste oil re-refining plantfor Making Base oil from used engine oil
overview：This waste oil re-refining plant can treat a variety of waste lube
oil, to get high quality base oil and a small amount of gasoline
and diesel through vacuum distillation. After pretreatment, waste
oil pumping into the distillation kettle, and heating to working
temperature, we will can get the base oil, gasoline and diesel
.When reaction completed, stop heating, remove residue from the
bottom of the tank, then the machine can be used again. The
production is economical, however, the base oil is excellent .This
is the most advanced technology in the world in the waste oil
recycling field, and it is suitable for large-scale industrial
Systems of equipment
- Pretreatment system：Waste oil will be pumped into the distillation
kettle after pretreated.
- Distillation system: through burning coal, gas or fuel oil to make
the oil in the kettle up to the working temperature. This system
equipped with stirring system and insulation system.
- Cooling system: the gaseous hydrocarbon will be cooled into liquid
base oil. Gasoline and diesel.
- Oil storage system: the base oil, gasoline and diesel get from
cooling system storage here, and then pump into the storage tank.
- Vacuum system: meet the technology requirement.
- Filtration system: rapidly filter out mechanical impurities in the
base oil, gasoline and diesel, get the high quality base oil,
gasoline and diesel.
Base oil: 85%~88 %( index same as SN150~SN200)
Gasoline: about 3%
Diesel: about 3%-4%
Oil residue: 6%~8%
Index of oil after treatment
Light base oil
Medium/heavy base oil
Flash point open
performance characteristics、advantage introduction
- Low cost: only cost about USD25 of Pretreatment reagent when treat
1 ton used oil. the Pretreatment reagent is basic chemical
material, can buy in every country, without any restrictions.
- easy operation: 1~2 people can easily operate the machine
- environmental protection: the whole process is all sealed, won’t
release any gas harmful to human and environment, the colloid and
asphalting, carbon black in the waste lube oil are all into sludge,
can be used as asphalt or fuel.
- Widely usage: can treat gasoline engine oil, diesel oil, rubber oil
and other waste lube oil of the engine, also a variety of cleaning
- High recovery rate: Base oil: 85%~88% gasoline3%.diesel:3-4%
- Do not need acid and clay, get high quality base oil : No
unsaturated composition, can storage in a long-term without change
its color, also no any bad smell.
- this waste oil re-refining plant is the most advanced technology in
the world and suitable for large-scale industrial production.