Waste transformer oil refinery filtration system

ZYD Series Double-Stage Vacuum Transformer Oil Purifier is designed for purifying used or aged transformer oil,super high-voltage transformer oil,switch oil and other insulating oils.

It is very suitable for power distribution system,power grid and various companies which need to install and maintain oil-immersed transformers. 

Besides the regular transformer oil purification,this machine can be also used as vacuum oil injecting and vacuun drying equipment for transformers,and it is cost-effective,easy to operate.

FEATURES:

1. Besides vacuum pump,this machine installs Roots Pump vacuum system,which speed up evacuation,make limiting vacuum ≤ 5Pa,working vacuum ≤ 35Pa.

2. Large area three-dimensional flash distillation technique,advance dewatering and degassing system,which remove water and gas much quickly and completely.

3. Precise filtration system,high-quality filter element,multi-stage filtration with gradual precision,which help removing mechanical impurities in the oil.

4. After purification the breakdown voltage of transformer oil can reach up to 70KV.

5. Advanced double-infrared liquid automatic controller,pressure automatic-protector,which ensure long-term safe and reliable operation.

6. This machine can be operated both on-load and off-load.

7. Humanization design,low noise pump,deep purification and long-term free maintenance.

8 General type,Trailer-mounted type,Hermetical type,Flow meter etc. is available.

1 Insulating oil purifier

Series ZY: Zhongneng vacuum insulating oil purifier

Series ZY-A: Zhongneng Vacuum Insulating oil automation purifier

Series ZY-R: Zhongneng Vacuum Insulating Oil Regeneration Purifier

Series ZYB: Zhongneng Multi-Functional Oil Purifying Machine

Series ZYD: Zhongneng Double-stage Vacuum Transformer Oil Purifier

Series ZYD-A:Zhongneng Double-stage Vacuum Transformer Oil Automation purifier

Series ZYD-R: Zhongneng Double-stage Vacuum Transformer Oil Regeneration Purifier

Series ZYD-M: Zhongneng Mobile Type Transformer Oil Purification Plant, Oil Recycling

Series ZYD-E: Zhongneng Enclosed Type Transformer Oil Purification Plant, Oil Recycling
 

2 Turbine oil purifier

Series TY Zhongneng vacuum turbine oil purifier

Series TY-R Zhongneng vacuum turbine oil regeneration purifier

Series TY-A Zhongneng vacuum turbine oil automation purifier
 

3 Lubricating oil purifier

Series TYA: Zhongneng vacuum lubricating oil purifier

Series TYA-R: Zhongneng vacuum lubricating oil regeneration purifier

Series TYA-A: Zhongneng vacuum lubrication oil automation purifier

Series TYA-I: Phosphate ester fire-resistant oil 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 Transformer oil regeneration device

Series BZ: Zhongneng BZ transformer oil regeneration device
 

7 Oil purifier specially for Hydraulic oil and lubricating oil

Series TYA: Zhongneng oil purifier
 

8 PL Plate pressure oil purifier
 

9 JL Portable oil purifying
 

10 TYD Water oil separator, oil purifier machine
 

11 Fully Automatic Insulating Oil Dielectric Strength Tester (BDV Tester)