This machine can effectively regenerate black used engine oils from CAR,MOTOR,TRUCK,SHIP ,MINERAL and  so on.

 It not only removes the impurities, water, and acid matter, organic and inorganic acid effectively, but also can remove carbon particulate matter and peroxides. In gas/diesel engine oil, bitumen and colloid and other sludge can be removed similarly.

 After treatment by the machines, the COLOR of the treated oil is recovered and the quality indexes are improved too so as to resume the performance of gas/diesel engine oil, to keep the engine in good lubricating conditions, to guarantee lubricating system of gas/diesel engine to work properly and to prolong the service life of gas engine and oil, finally, to economize expense on oil purchasing and save oil resource. And the oil can be used as the BASE OIL.