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Oil Purification Machine, Transformer Oil Purification, Power Station Purification manufacturer / supplier in China, offering Transformer Oil Purification Machine for Power Station, Zyk Phosphate Ester Fire-Resistant Oil Filtration Machine, Air Dryer Equipment for Transformer Plant and so on.

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Supplier Homepage Product Double-stage transformer oil purifier Transformer Oil Purification Machine for Power Station

Transformer Oil Purification Machine for Power Station

FOB Price: US $16,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $16,000/ Piece
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Port: Chongqing, China
Production Capacity: 1000 Pieces/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZYD-1
  • Application: Transformer Oil
  • Transport Package: Wooden Case
  • HS Code: 8414100090
  • Certification: ISO9001, CE
  • Trademark: ZANYO
  • Origin: China
Product Description
ZYD-I  Transformer oil Purification Machine for Power Station
(one horizontal evaporator) Online Working

Transformer Oil Purification Machine for Power Station


ZYD-I Double stages vacuum Insulation Oil purifier machine is used mainly applied in power plant, power station, transformer factory, electric power company, power transformation, metallurgy, petrifaction, machinery, traffic, railway and so on.ZYD-I Insulation Oil purifier can remove particles, dewater, degas from the old and new insulating oil. Especially for the 110KV-500KV large-scale transformer station, ZYD-I Insulation Oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil.
Transformer Oil Purification Machine for Power Station


A: removing the moisture. The final treated oil can achieve less than 3ppm

B: degassing. The final treated oil can achieve less than 0.1%;

C: removing particles. The final treated oil can achieve NAS2 Grade (Cleanliness Grade).

D:  vacuum oil injecting

E:  vacuum drying equipment for transformers 

ZANYO outstanding features:

  1. Evaporation chamber is horizontal, and oil chamber is vertical, the two chambers are separated, therefore the maximum utilization of degassing chamber space.
  2. Unique technology: Atomizer is placed upside down, the oil droplet average diameter less than 30µm, to increase evaporation area and extend the degassing time. Comparing to the one- vertical chamber machine, ZYD-I filtration system is 3 -fold and 5-fold quickly and effectively thank old machine.
  1. Double stage vacuum: high pumping speed, advanced dehydration and degasification system, Duplex-Stereo film evaporation technology, can remove particles, water, degas and hydrocarbon quickly and effectively, to improve the flash point and dielectric strength.
  2. Used for transformer installation and inspection, vacuum oil injecting and vacuum drying equipment for transformers.
  3. Precise oil filtration system, superior oil filter, Multi-stage precision filtration system, can remove mechanical particles effectively.
  4. Advanced constant temperature control system, auto evel control system,auto defoaming system, pressure protecting system to make sure the high-performance of the machine
  5. Vacuum purification online work, unattended operation.
  6. Humanization design, low noise, simple operation, long interval of maintenance time and low energy consumption.
  7. Be equipped interlocked protecting system, oil discharge system, vacuum system, interlocked heating system, to make sure the machine run smoothly.
  8. Adopt short-circuit, Over voltage, Low voltage, Low battery voltage, Surge protection, loss phase protection

Optional Parts
PLC control system, dynamic display
Online moisture tester
 Frequency changer
Flow meter
Structure:Mobile type, stationary type, trailer, enclosed doors, open type
Technical Parameters
Index nameZYD-I305080100125150200250300
Flow rateL/min305080100125150200250300
Ultimate vacuumPa≤5
Working vacuumpa≤133
Working pressureMpa≤0.3
Working Temperature ºC30-80
Power supply 380V 50HZ 3Ph (According to customers' power supply)
Continuous working timeH≥200
Working noisedB≤65
Heating powerKW243048607290120150180
Total powerKW28.534.553688099132165198
The final treated oil index:
ItemGuarantee indexes
Moisture content≤3PPM
Impurity size≤1 micron
Gas content≤0.1%
Dielectric strength 70kv

Long-term quality warranty of 2 years.
 Transformer Oil Purification Machine for Power Station
The requirements of the performance of transformer oil:
(1) The density of transformer oil must be as low as possible, in this way, it is easy to separate the oil from moisture , impurities.
(2) The viscosity of the transformer oil must be moderate, too high, it is not easy for heat dissipation,too small, it is not easy to low down the flash point.
(3) the flash point should be high, normally, should be no less than 136 ºC
(4)The freezing point should be as low as possible.
(5) The acid, alkali, sulfur, ash content of transformer oil are is lower, is better, in order to avoid corrosion.
(6) The degree of oxidation can't be too high. the acid value is usually to symbolized the Oxidation degree.
(7) The stability degree should not be too low, the impurities which from the testing of acid value to express the stability, it symbolized the ability of antioxidation of transformer oil.

Our products list as following:
ZYS-high effective vacuum transformer oil purification machine
ZYD-I,ZYD-II Double stages insulating oil purifier
 ZYM-Mobile/trailer type transformer oil treatment equipment
ZYAD-Air dryer for drying electric equipments
ZYT-Turbine oil filtration machine

ZYJ-Coalescence and separating oil filter
ZYL-Lubricating oil purifier/hydraulic oil treatment device 
ZYK- Phosphate ester fire-resistant oil purification machine 
ZYR-Transformer oil regeneration device
ZYP-Plate pressure oil filter
ZYJL-Portable oil purifier  
ZY-IIJ-II-BDV oil tester, insulating oil dielectric strength tester
ZYMMT-Oil moisture sensor, water content sensor
ZYRS-Engine oil regeneration system
ZYL-D- oil decoloring machine/oil recycling machine

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