zjc-r vacuum oil filtration machine for lubricating oil(suitable for lubricating oil with kinetic viscosity < 320mms)used machinery oil, used hydraulic oil, compressor oil, refrigerator oil and other used industrial oil will be polluted by water, emulsification and particles from transportation and lubricating system running.the zjc series used oil recycling machines are specially designed to resolve this .it can improve the quality of used lubricating oil , hydraulic oil and other low kinematic viscosity oil. features of used lubricating oils: high viscosity, high water content, high requirements on cleanness. zjc series used lubricating oil recyclig machine (oil purifier) can effectively remove water and particles. to solve emulsification and remove water by vacuum distillation, remove particles by multi-stage of filters.the special design and mature technology can promise its after-treatment oil index:water content: 50ppmfiltration accuracy: 3 micronparticles: no (by visual test).