Engine oil purifier

The LYE series engine oil purifier from Zhongneng Oil Filtration Co.Ltd is engineered to regenerate waste engine oil by removing water, acidic compounds, carbon particulates, and peroxides. It targets sludge-forming contaminants like bitumen and colloids in gas engine oils, restoring color and key performance indicators such as viscosity stability and oxidation resistance. The unit operates without consumable filters, relying on vacuum distillation and adsorption.

The system uses thermal separation under vacuum to volatilize water and light hydrocarbons, while a filtration stage captures solid contaminants. Acid neutralization is achieved through chemical adsorption media, though the exact composition is not disclosed. The treated oil regains clarity and meets basic lubricity standards, making it suitable for reuse in non-critical applications. Packaging is in wooden crates, indicating standard export handling.

This purifier is commonly used by repair shops, military logistics units, and mining fleets seeking to reduce lubricant consumption. Buyers typically require it for diesel and gas engines where oil replacement costs are high. The unit does not specify flow rate, power, or dimensions. Trade terms, lead time, and MOQ must be confirmed directly with the supplier. No certifications or test reports are listed.

Zhongneng Oil Filtration Co.Ltd is based in Chongqing, China, at No.13 Huoju Street, Jiulong Industrial Park. The supplier is classified as imported and holds a harbor trust tier, indicating verified export logistics. There is no information provided on company history, workforce, production volume, or certifications.

The listing confirms the unit’s function as a regeneration system for gas engine oil but provides no technical parameters beyond contaminant types and packaging. No claims are made about efficiency, throughput, energy consumption, or compliance with international standards. All specifications are limited to functional descriptions without measurable values.