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Trailer-Mounted Transformer Oil Filtration Machine

  • Mobile Single Vacuum Transformer Oil Filtration
  • Mobile Single Vacuum Transformer Oil Filtration
  • Mobile Single Vacuum Transformer Oil Filtration
Mobile Single Vacuum Transformer Oil FiltrationMobile Single Vacuum Transformer Oil FiltrationMobile Single Vacuum Transformer Oil Filtration

Mobile Single Vacuum Transformer Oil Filtration

  • Category: Trailer-Mounted Transformer Oil Filtration Machine
  • Views:105794
  • Product Origin: CHINA
  • Model: VOP
  • Flow Rate: 600 ~ 6000 liters/hour
  • Lead time: 15 ~ 20 Days
  • Product description:Mobile Single Stage Vacuum Transformer Oil Filtration Machine (oil dehydration) is trailer-mounted type transformer oil purifier which is suitable for low voltage power transformers.
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Application of Transformer Oil Filtration

The PureTech mobile Single Vacuum Transformer Oil Filtration Machine (Model VOP) is a trailer-mounted oil dehydration unit for transformer oil, it can effectively remove free and dissolved water, gases and impurities as well as particles from transformer oil. Therefore, improve the quality of transformer oil, and increase its dielectric strength and breakdown voltage.

Model VOP adopts the "T" shape horizontal vacuum chambers, the heated insulating oil is sprayed by several nozzles inside the vacuum chamber to maximize the atomization area of oil, in order to achieve the effect of effectively removing moisture and gas under vacuum. In this design of VOP Single Vacuum Transformer Oil Filtration Machine, it combines the technologies of multi-stage filtration, three-dimensional flash and thin film evaporation. Besides, this machine can also be used for hot oil cycling. The machine with mobile trailer is more convenient for transporting in different sites or substations.

Features of Transformer Oil Filtration

• Increasing breakdown voltage to above 60 KV, suits for low voltage transformers.

Filtering accuracy of three stages filters is getting higher layer by layer.

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

• Mobile trailer and steel enclosure ensures the outdoor oil filtration service, even under extreme weather.

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


Technical Specification of Transformer Oil Filtration

Machine Parameter

Item Unit VOP-10 VOP-20 VOP-30 VOP-50 VOP-75 VOP-100 VOP-150
Flow rate liters/hour 600 1200 1800 3000 4500 6000 9000
Vacuum degree Mpa (-0.06) ~ (-0.095)
Working pressure Mpa ≤ 0.3
Temperature range 40 ~ 80
Power supply 380Volts, 50Hz, 3Phase (Or customized)
Heating power kw 15 18 24 30 45 60 90
Total power kw 17 20 26 35 50 65 100
Inlet/outlet diameter mm 19 25 32 32 44 44 50
Size Length mm 1200 1300 1400 1400 1550 1700 1800
Width mm 900 900 900 900 1100 1250 1300
Height mm 1300 1300 1300 1500 1600 1750 1950
Weight kg 300 320 350 400 500 650 900
Oil index after purification Breakdown voltage kV ≥65 (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 Projects Worldwide


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.