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Double Stage Vacuum Transformer Oil Purifier

  • Dielectric Oil Treatment Plant With High Vacuum
  • Dielectric Oil Treatment Plant With High Vacuum
  • Dielectric Oil Treatment Plant With High Vacuum
Dielectric Oil Treatment Plant With High VacuumDielectric Oil Treatment Plant With High VacuumDielectric Oil Treatment Plant With High Vacuum

Dielectric Oil Treatment Plant With High Vacuum

  • Category: Double Stage Vacuum Transformer Oil Purifier
  • Views:3539
  • Product Origin: CHINA
  • Model: DVOP (Double-Stage Vacuum)
  • Flow Rate: 1800 ~ 18000 liters/hour
  • Lead time: 15 ~ 20 Days
  • Product description:Dielectric Oil Processing Treatment reduces the amount of water, gas and impurities in the transformer oil, restore the reliable performance of a dielectric insulator and coolant.
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Description | Dielectric Oil Treatment Plant With High Vacuum


Transformer oil works mainly as two functions in power transformers, that is a Dielectric Insulator and Coolant. During transformer running, voltage, running time, heating and environment cause this transformer oil to degrade and loose its properties. By adopting Dielectric Oil Treatment Plant with High Vacuum, the amount of water, gas and impurities in the transformer oil will be significantly reduced, thus improving oil properties like breakdown voltage, dielectric strength,etc.

PureTech Transformer Oil Treatment Plant with High Vacuum is designed for high voltage power transformers above 110kv, with Double-Stage High Vacuum Pumps and Specially-designed Dgassing Chambers, the effect of water evaporation and gas separation is dramatically improved to a greatest extent.

Meanwhile, this Dielectric Oil Treatment Plant with High Vacuum can also be used for vacuuming transformers independently.


PureTech Design | Dielectric Oil Treatment Plant With High Vacuum

1. Transformer oil filtration plant capacities : 600 LPH ~ 18000 LPH.

2. Vacuum Stages of transformer oil filtration plant :

A. Single Stage

B. Double Stage (high vacuum type)

C. Customized option (e.g. two sets of vacuum pumping systems)

3. Filtration Stages of transformer oil filtration plant :

A. Three stages filter cartridges

B. Two stages filter cartridges

4. Regeneration function of transformer oil filtration plant :

A. without regeneration

B. with regeneration (remove acids, oxides, sulfur, and improve oil color)

5. Mounting arrangement of transformer oil filtration plant :

A. Skid-mounted (base frame on movable casters)

B. Trailer-mounted (single axle, two pneumatic automobile tyres and one guide wheel)

C. Trailer-mounted (double axles, four pneumatic automobile tyres and one guide wheel)


Performance | Dielectric Oil Treatment Plant With High Vacuum

Improvement of transformer oil dielectric strength breakdown voltage from 20 KV to above 75 KV.

Removal of moisture from 100 ppm to below 5 ppm after vacuum dehydration.

Removal of gases from 10% to below 0.1% after vacuum degassing.

Filtering capacity: Max. particle size less than 1~5 micron in the filtered oil, 3-stages filtering elements.


Specifications| Dielectric Oil Treatment Plant With High Vacuum

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


ADDITIONAL FEATURES ON REQUEST:

* PLC and HMI Control Panel and automation

* Online monitoring tester of moisture content (ppm)

* Online digital pirani gauge

* The machine size and weight can be changed slightly as per your requirements.

* Vacuum Pump Set, Dry Air Generator, SF6 Gas Recovery and Filling Machine can be selected alongwith.


Service | Dielectric Oil Treatment Plant With High Vacuum

• 12 months of quality guarantee.

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.