Description Model ZY-A series oil purifier(oil regeneration, oil purification, oil purify, oil recovery,oil processing, oil filtering, oil filtration, oil treatment, oil recycling, oil restoration, oil disposal, oil reclamation)systems utilize coacervation technology, coalescing technology, separating technology and refined purification technology. Comparing to Model ZY-A series, it adds roots vacuum system, second stage of separating system to improve the effect of purification, to remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly. Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd. is a leading oil purifier manufacturer in China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier and so on. We have been in this line for fifteen years, so we have acquired a consummate technology and rich experience. Our products have been exported to many countries, and received a high reputation. Zhongneng Oil Purification Co.Ltd is a manufacturer of a variety of oil purification plant. The series of insulating oil purifier that we can provide are: Series ZY: Vacuum Insulation Oil Purifier. Series ZY-A: Vacuum Insulation Oil Automation Purifier. Series ZY-R: Vacuum Insulation Oil Regeneration Purifier. Series ZYD : Double-Stage Vacuum Insulation Oil Purifier Series ZYD-A: Double-Stage Vacuum Insulation Oil Automation Purifier Series ZYD-R: Double-Stage Vacuum Insulation Oil Regeneration Purifier Series of turbine oil purifier that we can provide are: Series TY : Vacuum Turbine Oil Purifier. Series TY-A: Vacuum Turbine Oil Automation Purifier. Series TY-R: Vacuum Turbine Oil Regeneration Purifier. Series of lubricating oil purifier that we can provide are: Series LY : Vacuum lubricating Oil Purifier. Series LY-A: Vacuum Lubricating Oil Automation Purifier. Series LY-R: Vacuum Lubricating Oil Regeneration Purifier. We can also provide you with diesel oil, gasoline oil and fuel oil purifier and engine oil purifier, oil tester.