For Transformer Oil Purification:
• ZY Single-stage Vacuum Insulating Fluids Purifier
• ZYD Double-stage Vacuum Insulating Fluids Purifier
• Insulating Oil BDV Tester
For Lubricating Oil Purification:
• TYA High Vacuum Lubricating Oil Purifier
• TYB Multi-functional Lube Oil Purifier
For Engine and Motor Oil
• LYE Waste Engine Oil Regeneration Plant
For Hydraulic Fluids Purification:
• TYC Hydraulic Oil Filtration System
For Turbine Oil Purification:
• TY Turbine Oil Purification Unit
• BZ Oil Acidity Correction Device
• Weather-proof Enclosure
ZYD-I Transformer oil regeneration system
Series ZYD-I Double-stage vacuum Transformer oil regeneration machine adopts
the oil regeneration device based on ZYD transformer oil purifier to remove acidities.
The oil technical data after treatment by ZYD-I transformer oil purifier:
A. Gas content is less than 0.1%
B. Impurity degree is less than 1μm without free carbon
C. Oil dielectric strength (breakdown voltage) is more than 75KV
D. Water content is less than 3 part per million
E. Acidity value is less than 0.01 mgKOH/g
F. Dielectric loss factors at 90℃ is less than 0.001
G. Cleanliness degree is less than NAS 1638 Grade 5
1. This machine is high effective and portable, which is very suit to operate on line.
Also it can be used to dry the electric equipment and input the oil into the electric equipment
under the vacuum state.
2.The machine adopts the double-infrared liquid automatic controller, sensitive automatic pressure protector and the high
effective equipment for degas, so it is easy to operate.
3. High vacuum limiting vacuum less than 5pa, working vacuum less than 35pa.
4. High absorption speed, absorption speed power more than 333L/Sr.
5. Duplex 3D stereo-evaporation technology, eliminating the liquid water very effectively.
6. UK G technology by which the trace water that is show chain, such as dissolved water,
can be removed effect.
7. Distinctive removing impurities technology filtering through double FH trapezoidal network
and absorbing by high polymer without the mechanical power.
8. Carbon fiber infrared heating system that can make the oil contains zero sum
of ethyne after treatment.
9. The oil of any grades can be treated on line at the working site.
10. The Automatic oil purifier model is installed with PLC (Programmable logical control system)
which can control the equipment automatically to every stage of its process and ensure
its process and ensure its safe operation on site and on line without human supervision.
11. Can be operated both on-line and off-line.
The series ZYD-I Double-stage vacuum Transformer oil regeneration purifier not only provide
dewaters, degases and remove impurities, but also remove acidity, sludge, free carbon,other
soluble oil decay products and discoloration.
Also it can vacuum fill oil to transformers,vacuum dry transformers and be in on-line
operated with transformers.