Mobile closed transformer oil purifier oil purification oil recycling oil regeneration oil treatment oil filtration is special for treating the used and old transformer oil, mutual oil, switch oil. Comparing with the single stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can remove the water, gas and impurities in transformer oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. 
Features: 
1 According to fieldwork requirement, this machine equips car wheels, which can be easily moved to any work point by traction. It can be moved kms per hour , which suit to work in wild place. Its has weatherproof function which can protect the machine from bad weather. 
2 The machine is specially applied to vacuum filling oil and drying for power transmission equipments that are over 110KV. 
3 It is especially suitable for purifying transformer oil which locates in fields. This machine can seriously recover transformer oil. The treated transformer oil can reuse again in transformer. 
Products list 
1. Insulating oil purifier  
1.1. Series ZY: Zhongneng vacuum insulation oil purifier  
1.2. Series ZY-A: Zhongneng Vacuum insulation oil automation purifier  
1.3. SeriesZY-B:Zhongneng Muti-Functional insualtionoil purifying machine (Regenration  
function)                          
1.4. Series ZYD: Zhongneng Double-stage vacuum insulation oil purifier  
1.5. Series ZYD-A: Zhongneng double-stage vacuum insulation oil automation purifier  
1.6. Series ZYD-R: Zhongneng double-stage vacuum insulation oil regeneration purifier  
1.7. Series ZYD-M: Zhongneng Mobile Type Transformer Oil Purification Plant, Oil Recycling  

2. Turbine oil purifier  
2.1. Series TY: Zhongneng vacuum turbine oil purifier  
2.2. Series TY-R: Zhongneng vacuum turbine oil regeneration purifier  
2.3. Series TY-A: Zhongneng vacuum turbine oil automation purifier  

3.Lubricating oil purifier  
3.1. Series TYA: Zhongneng vacuum lubricating oil purifier  
3.2. Series TYA-R: Zhongneng vacuum lubricating oil regeneration purifier  
3.3. Series TYA-A : Zhongneng vacuum lubrication oil automation purifier  

4. Engine oil purifier  
Series LYE: Zhongneng vacuum engine oil purifier  

5. Diesel oil, gasoline oil and fuel oil purifier  
Series TYB: Zhongneng diesel oil, gasoline oil and fuel oil purifier  

6. Cooking oil purifier 
7. Transformer oil regeneration device  
Series BZ: Zhongneng BZ transformer oil regeneration device  
8. Oil purifier specially for Hydraulic oil and Lubricating oil  
9. PL Plate pressure oil purifier  
10. JL Portable oil purifying  
11. TYD Water oil separator, oil purifier machine  
12. Automatic oil tester