Oil purifier, oil recycling 2. treat lubricating oil and fuel oil 3.centrifuge seperate ... oil and water, high-efficiency Patent Product LXDR Centrifugal Oil Recycling MachineApplicationLXDR centrifugal oil purifier is multi-function purification equipment used ... of lubricating oil and heavy diesel oil in electric power plants, ships, large machinery equipments, especially fit for the lubricating oil ...