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Double Stage Vacuum Transformer Oil Purifier

  • DVOP Double Stage High Vacuum Transformer Oil Purifier
  • DVOP Double Stage High Vacuum Transformer Oil Purifier
  • DVOP Double Stage High Vacuum Transformer Oil Purifier
  • DVOP Double Stage High Vacuum Transformer Oil Purifier
DVOP Double Stage High Vacuum Transformer Oil PurifierDVOP Double Stage High Vacuum Transformer Oil PurifierDVOP Double Stage High Vacuum Transformer Oil PurifierDVOP Double Stage High Vacuum Transformer Oil Purifier

DVOP Double Stage High Vacuum Transformer Oil Purifier

  • Category: Double Stage Vacuum Transformer Oil Purifier
  • Views:341978
  • Product Origin: CHINA
  • Model: DVOP (PLC Automatic Control)
  • Flow Rate: 1800 ~ 18000 liters/hour
  • Lead time: 15 ~ 20 Days
  • Product description:DVOP Double Stage High Vacuum Transformer Oil Filtration Machine (oil treatment plant) is used to remove free and soluble water, gases and particulate matters contained in the transformer oil.
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Application of Transformer Oil Filtration Machine

The PureTech mobile Double-Stage High Vacuum Transformer Oil Purifiers (Model DVOP) are used for transformer oil dehydration, degasification and filtration. As a necessary maintenance tool for power transformers, it can effectively remove free and soluble water, gases and particulate matters contained in the transformer oil, thereby increasing and maintaining the dielectric strength of transformer oil, performing good insulation function in power transformers.

Double-Stage High Vacuum Transformer Oil Purifiers (Model DVOP) adopt two-stage vacuum pumps, namely rotary vane vacuum pump and roots booster vacuum pump, they are especially applied to transformer oil treatment of 110KV,220KV,500KV,750KV,1000KV power transmission line.

In addition, Model DVOP can also be used as an vacuum drying and vacuum filling equipment during transformer maintenance.


Features of Transformer Oil Filtration Machine

Double-stage high vacuum improve the effect and efficiency of oil dehydration and degasification.

Multi-stage filtration ensures the high oil filtering accuracy.

Multifunctional integrated equipment, can be used oil treatment, vacuum oil filling and vacuum drying.  (*More functions can be customized according to your requirements.)

The uniquely designed “T” vacuum chamber enlarges the oil evaporation area more than the traditional design, so as to achieve a better dehydration and degassing effect.

Model DVOP Transformer Oil Purifier can work offline or online under the safe operation.

A standalone oil regeneration device can be mounted or connected on its basis for transformer oil regeneration.

Online oil testers, trailer type with road-worthy wheels, weather-proof enclosure and other spare parts are available for selection.


Specification of Transformer Oil Filtration Machine

Machine Parameter

Item Unit DVOP-30 DVOP-50 DVOP-75 DVOP-100 DVOP-150 DVOP-200 DVOP-300
Flow rate liters/hour 1800 3000 4500 6000 9000 12000 18000
Vacuum degree Mpa (-0.08) ~ (-0.099)
Working pressure Mpa ≤ 0.3
Temperature range 40 ~ 80
Power supply 380Volts, 50Hz, 3Phase (Or customized)
Heating power kw 24 30 48 60 90 120 130
Total power kw 26 34 54 68 100 135 146
Inlet/outlet diameter mm 32 32 44 44 50 58 65
Size Length mm 1250 1350 1550 1800 2000 2100 2300
Width mm 900 1000 1150 1400 1750 1850 2000
Height mm 1450 1500 1700 1750 1800 2250 2300
Weight kg 500 600 800 1100 1300 1900 2300
Oil index after purification Breakdown voltage kV ≥75 (Spherical electrodes)
Water content ppm ≤5
Gas content % ≤0.1
Filtering accuracy micron 1

* OPTIONAL CONFIGURATIONS: PLC automatic control system, Fully-Touch Screen, Mobile Trailer, Weather-proof Enclosure, Online Oil Testing Instruments, etc.

* Please inquire us for other flow rates or types.

* The machine size and weight will change slightly due to different configurations.


PureTech Successful Projects on Oil Purification

puretech is a manufacturer of oil filtration machines and systems,oil regeneration machines,oil recycling machines


Our After-Sales Service for You

12 months of quality guarantee for non-human damage.

• Lifelong maintenance and spare parts supply.

Free training on operation, maintenance and troubleshooting at PureTech factory.

Puretech engineers go to customer site for commissioning and training (payable service).

• Design accept user's customization.

transformer oil filtration machines and oil regeneration machines