used oil recycling machine / plants
Upgrade your operations with the most efficient and eco-friendly machinery for recycling used engine oil.
PurePath Chemical Engineering is a process technology and licensing company offering a range of products and services for used oil recycling machine to re-refining of waste engine oil / used lubricating oils. With over 15 years of experience, PurePath specializes in the research, development, manufacturing, and sales of waste oil distillation plants. Our plants are specifically designed to convert 5 to 200 tons of used motor oil per day into API standard Group I base oils and Euro 5 standard diesel fuel. The overall oil recovery rate can reach 75%-85%, ensuring efficient and high-quality output.
WhatsApp/Tel: +86 15213363289
Email: [email protected]
PPGT-TB Waste oil to Base Oil WFE Vacuum Distillation Plant
PPGT-TB Waste Oil To Base Oil Plant series is a process technology based on vacuum distillation (using TFE Wiped Film Evaporator) to re-refining of waste/used lubricating oils to near virgin API Group I base oils ranging from SN70 to SN500. Re-refining is the term used to describe use of PPGT-TB technology to extract the lubricating base oil from waste lubricants. Water, fuel oil, additives and sludge are separated from the base oil. The base oil yield can reach up to 75%-80%, ensuring high efficiency in the recovery process. PPGT’s complete six-step process treats used oil to produce virgin base oil, which meets API Group I specifications:
- Pre-treatment
- Water and Light Fuel Removal
- Raw Gas Oil (Diesel) Removal
- Separation of Lube Distillate by Wiped Film Evaporation (WFE)
- Fractionation to split the base oil into desired viscosity cuts
- Refining of the base oils to remove bad color, odour
PPGT-TB series best feedstock is waste engine oil, used motor oil (Crankcase). It should have less than 10% water content. Other industrial oils, Transmission Fluid, Gear Oil, Hydraulic Fluid can be included.
PPGT-DF Waste oil to Diesel Continuous Fractional Distillation Plant
The PPGT-DF Waste Oil Distillation To Diesel Plant is designed to thermally break down the long chain hydrocarbons in waste motor oil, converting them into valuable diesel fuel. It also produces byproducts such as light gas oil, light hydrocarbons, water, and asphaltene sludge. The high flash point, high cetane number diesel yield can reach up to 80%-85%, ensuring high efficiency in the conversion process. With PurePath’s exclusive fractionating and ultrasonic desulfurizing technologies, the diesel produced by our distillation plant meets the Euro 5 related standards. The five steps for distilling diesel from waste motor oil are:
- Pre-treatment
- Dehydration and Light Ends Removal
- Catalytic Cracking
- Fractionation and Condensation
- Refining and Desulfurization
The PPGT-DF Waste Oil Distillation Plant is capable of converting various types of waste oil feedstock into diesel fuel and other valuable byproducts. These include waste motor oil, used engine oil, waste gear oil, waste crankcase oil, waste hydraulic oil, tire/plastic pyrolysis oil, slop oil, and more.
PurePath Chemical Engineering is a prominent company specializing in providing comprehensive services for waste oil distillation plants, base oil solvent refining plants, and desulfurization plants for light oils like diesel. Our expertise spans integrated engineering design, procurement, fabrication, and project operations.
What We Do
Engineering service for customized petrochemical project(i.e. distillation, extraction, desulfurization and so on.)
Turnkey solution for Waste Oil Refinery, Base Oil Extraction Plant, Lube Oil Blending Plant & Desulfurization Plant.
One-stop-service for additives, catalysts, absorbents, laboratory instruments, tanks, pumps of our plant.
What We Have Done
PurePath has successfully delivered and operated over 40 petrochemical refineries all over the world and has been deeply involved in over 100 petrochemical projects.
Our Services: Reliability Throughout the Entire Lifetime!
PurePath is committed to providing our customers with an exclusive turnkey solution and extraordinary services throughout the pre-sales, manufacturing, delivery, installation, and after-sales processes to ensure that each of our customers will be satisfied with our services.
Free Consulting Service
PurePath provides our clients with free project consulting services, such as project establishment, feasibility study, market research, factory layout, emission control, and consumables, to ensure the successful start-up of the entire project.
Free Engineering Service
PurePath has been providing each of our potential customers with free engineering services during the pre-sale stage to ensure that every project we are involved in is tailored to suit our clients’ requirements.
After Sale Service
PurePath is dedicated to providing our clients with the most satisfying after-sales service throughout the entire equipment lifecycle. We offer replacement parts at cost prices and swift online support free of charge after the warranty period for the equipment we have produced.
Related Posts
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Here’s the key to success in the petroleum industry: get the maximum possible yield from every barrel of crude oil. One of the essential stages of the refining process is distillation. During this process, crude oil is separated into basic components. However, the real engines of profit in a petroleum refinery today are the catalytic cracking units. These units are crucial to breaking down cheaper, heavy oils to produce higher-value products such as petrol and other light fuels.
Hydrocracking Process: Key Advantages and Disadvantages for Modern Refineries
As worldwide fuel requirements become stricter, and with crude oil becoming more and more difficult to refine, fuel refineries are having to invest more and more in overhauling more complex, heavier products into cleaner and more profitable end-products.
Diesel vs Gasoline Refining: What Are the Difference?
While diesel fuel and gasoline come from the same source—crude oil—they are processed at a refinery in very different ways. These differences impact everything from the environmental performance of diesel and petrol and fuel prices to refinery margins and even the long-term energy policy of a country.
The Role of Advanced Catalysts in High-Efficiency Naphtha Hydrotreating
Considering the naphtha hydrotreating unit’s role within the hydrotreating system, the unit’s profitability is more important than ever, with the naphtha hydrotreating unit’s profitability being driven by the other refinery units. Given the advancements made in designed equipment, reactors, and control systems, one variable continues to influence hydrotreating the most… the catalyst.
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Please feel free to send us your inquiry regarding the price, specifications, and details of our plants and solutions.
