Efficient Membrane Separation and Decolorization System

JY-RSM50 Membrane Separation Decolorization System

JY-RSM50 is a new-generation physical purification system focused on industrial waste oil regeneration treatment. This system is widely recognized in the field of lubricating oil recovery and recycling as a revolutionary alternative to traditional chemical acid-base refining processes. Its application areas include distributed waste oil treatment stations, laboratory-grade precision regeneration, and in-factory lubricating oil circulation and purification.

JY-RSM50 is ideal for addressing industrial waste oil oxidation blackening, colloid accumulation, and the decline of physicochemical indicators. It can effectively intercept colloids and asphaltenes, restore the visual color of the oil, and achieve base oil purification without altering its chemical properties.

The core of the system adopts Jingyuan composite ultrafiltration membrane, utilizing a physical sieving mechanism driven by transmembrane pressure difference. The working pressure is only 0.1~0.3Mpa, and it boasts an ultra-large filtration area of 22㎡, ensuring high-precision stable flux.

JY-RSM50 delivers measurable benefits to customers: completely eliminating the acid sludge disposal cost associated with strong acid-base refining, significantly reducing regeneration process energy consumption through low-pressure operation, and producing high-transparency regenerated base oil that enhances reuse value.

The system adopts a highly integrated skid-mounted design, with equipment dimensions of only 800×500×1860mm, occupying less than 0.4㎡ of floor space, supporting plug-and-play and rapid deployment in different industrial scenarios.

Numerous Advantages of JY-RSM50

JY-RSM50 offers significant advantages to customers, including physical non-destructive decolorization, green and environmentally compliant operation, precise temperature control protection, and minimal space occupation.

1. Physical Sieving Mechanism for Non-Destructive Oil Decolorization

JY-RSM50 abandons chemical bleaching methods that cause secondary damage to the oil, employing Jingyuan composite ultrafiltration membrane for physical filtration. It intercepts oxidized colloids, carbon particles, and tiny impurities that cause oil blackening through specific membrane pore sizes. This “non-phase change separation” logic ensures that the regeneration process does not alter the underlying chemical structure of the oil, maximizing the retention of the base oil’s physicochemical properties.

2. Chemical-Free Throughout the Process, Meeting Environmental Compliance

Against the backdrop of increasingly stringent environmental regulations in 2026, the “acid sludge” produced by traditional acid-base refining has become a heavy burden for enterprises. JY-RSM50 uses pure physical membrane separation technology, requiring no chemical additives throughout the entire process. This not only eliminates the risk of secondary pollution at the source but also helps enterprises achieve truly green closed-loop production, significantly reducing compliance disposal costs.

3. Precise Temperature-Controlled Purification to Prevent Oil Thermal Degradation

To balance membrane flux and oil protection, the system precisely locks the operating temperature in the optimal range of 50-60℃. This temperature control strategy effectively reduces oil viscosity and enhances penetration efficiency, while avoiding secondary thermal oxidation that may be caused by high-temperature distillation or cracking. This gentle physical purification method is key to ensuring the stability of the regenerated oil’s quality.

4. Modular Integrated Structure, Lowering Deployment Threshold

The equipment adopts an integrated skid-mounted structure design, integrating the membrane components, power pump group, and control system in a compact space. The 0.4㎡ footprint means it can be easily embedded into existing factory workshops or deployed on mobile filtration platforms. This modular design not only shortens the engineering installation cycle but also provides great flexibility for future system expansion.

JY-RSM50 utilizes independently intellectualized ultrafiltration membrane separation technology to provide an efficient, green, and high-precision oil regeneration solution, helping to reduce waste oil treatment costs and achieve corporate environmental compliance. Contact us immediately to learn more about our membrane separation decolorization technology and discuss how to optimize your waste oil resource utilization path.

For purchasing inquiries, please call: +86 (24)86530244
E-mail:cindy@jingyuan.hk Skype:myhope19820