Our Double Stage Vacuum Transformer Oil Purifier, Transformer Oil Treatment, Transformer Oil Filter Plant has received very good feedback, and obviously it will become a very good product in the long run. We optimize the company's structure and asset quality, improve the company's profitability, and continue to work to solve problems for customers. We always control each production working procedure parameter strictly causing the production process to be at the controlled condition, thus guarantee product quality.
Product Description
Used engine oil refining machine is mainly for kinds of waste engine oil, lube oil, transformer oil,hydraulic oil,turbine oil,gear oil, dirty diesel oil, mixed oils etc. Waste oil usually collected from machinery, vehicles, ships etc. which color is black and very dirty.
The machine is only used a little catalysts to handle the waste engine oil without secondary pollution. It is mainly used to change waste oil into clean base oil. The final base oil will be SN150, SN250, SN300. The base oil can be used as the raw materials of kinds of usable oil, such as new engine oil, new motor oil, new lubricant oil and so on. You can build one production line for waste oil into new engine oil, or you can sell the base oil to other oil manufacturers directly.

Features:
1) High vacuum to get base oil, light base oil SN150, SN300
2) Negative distillation, anti-explosion system to keep safety
3) high recovery rate, more than 85% base oil, 6~7%gasoline and diesel
4)widely suitable for kinds of oils, waste lube oil, different engine oil, transformer oil, turbine oil, hydraulic oil etc.
5) friendly to environment without any pollution, waste gas handling system to remove kinds gas, suitable for all of the world countries to use, European standard.
6) The distillation process gain kinds Authoritative Patent
7)From a long term, low investment, high profit
8) Perfect sales service, patiently overseas service. Engineer goes to guide install and train use the machine for free。
9) More than 20years production rich experience in this field, have many real case, when you get contact with us, we can show you the details.
Final base oil from waste oil

Oil analysis after treatment | |||
Item | Unit | Heavy base oil | Light base oil |
Appearance | -- | transparency | transparency |
Color | ≤ | 1.5 | 1 |
Viscosity | (40℃)m㎡/s | 49.57 | 26.86 |
Viscosity index | ≥ | 96 | 96 |
Anti-oxidation | 150℃,min≥ | 180 | 180 |
Demulsification | 54℃ min | 5min | 5min |
Flash point(open) | ℃ ≥ | 228 | 224 |
Pour point | ℃ ≤ | -12 | -16 |
Neutraization value | mgKOH/g ≤ | 0.02 | 0.02 |

FAQ
1.How to deal with the residue?
The final residue of the used engine oil refining machine is semi solid and can be processed for manufacturing asphalt, or briquette for burn, or blend
with oil to make off-speck heavy fuel oil or to make greases for slow moving machineries.
2.Why we need to add the catalyst?
Catalyst will keep the recycled oil stabilization, avoiding the recycled oil oxidate and color change back to black. So the recycled oil from our machine will keep yellow at least half one year or one year.
Tongrui has built a world-wide reputation for delivering high-performance engineered products that meet or exceed customer needs for more than 20 years,which has obtained a number of patent certificates .
In any climate or environment (including hazardous locations), Tongrui Oil processing and recovery systems provide the most efficient, cost-effective and reliable solutions available in the industry.
We keep pace with the times, pursue excellence, and make our dedication to the development of the High Quality Oil Regeneration Refining Machine for Used Engine Oil industry in our country. Our standardized modern management system effectively guarantees excellent product quality and excellent customer service. We adhere to the theme of promoting high-quality development and are oriented to build a value-oriented enterprise.
Hot Tags: used engine oil refining machine, China, suppliers, manufacturers, customized, wholesale, price, Transformer Filter Machine, High Vacuum Transformer Oil Filter Machine, Oil Purification Plant, Turbine Oil Filter Machine, Transformer Filtration Machine, Oil Distillation Plant











