Vacuum transformer oil degasser

Old transformer oil regeneration purifier, vacuum transformer oil degasser

-Oil filtering system of vacuum transformer

-Insulating oil purifier for high and low pressure oil filtration


What does transformer oil treatment plant mean?

The old transformer oil is usually mixed with gas, water and pollutants, while the pollutant content in the new transformer oil sometimes increases rapidly with time. Therefore, the transformer oil processor can remove these related gases, water and pollutants, and separate them from the oil and take them away. After oil treatment in our oil treatment plant, stable oil can be used for power transformer.


Transformer oil purifier brought by ZYD?

ZYD series two-stage vacuum transformer oil purifier can effectively remove water, gas and impurities in insulating oil, improve the pressure and quality of oil, greatly improve the ultimate withstand voltage value of oil, and ensure the safe operation of electrical equipment. This machine is mainly used in power sector and industrial sector to process transformer oil, mutual oil, switch oil, medium oil and other oil products. It can also be used for filtration of live line operation in the substation above 110kV. At the same time, as a bridge vacuum connection system, ZYD series oil purifier can be used as an independent vacuum source with vacuum drying and vacuum oil filling functions.


Application Program:

Zhongneng high vacuum transformer oil purifier, oil filtering device and two-stage vacuum transformer oil filtering treatment system.

ZYD series two-stage transformer oil purifier can quickly and effectively remove water, micro water, gas, particles, acetylene, hydrogen, methane and other harmful components from oil, improve the dielectric strength of oil, and effectively ensure the safety and normal operation of electrical equipment.


Characteristic:

1. This machine is highly efficient and easy to carry, which is very suitable for online operation. It can also be used to dry electrical equipment and input oil into electrical equipment under vacuum.

2. This machine adopts double infrared liquid automatic controller, sensitive automatic pressure protection device, efficient degassing device, easy to operate.

3. The high vacuum limit vacuum is less than 5pa, and the working vacuum is less than 35PA.

4. The absorption speed is fast, and the absorption speed power is greater than 333l / Sr.

5. Duplex three-dimensional evaporation technology can effectively remove liquid water.

6. UK G technology, through which trace water, such as dissolved water, can be removed.

7. Unique impurity removal technology, double FH trapezoid network filtration, no mechanical power polymer adsorption.

8. Carbon fiber infrared heating system can make the oil contain acetylene zero sum after treatment.

9. Any grade of oil can be processed online at the work site.


Advantages:

1. Compared with single-stage vacuum oil purifier, ZYD series adds roots vacuum system and two-stage separation system, which improves oil purification effect, makes dehydration, degassing and impurity removal faster and more thorough, and makes the ultimate pressure resistance value of oil higher.

2. The machine can also effectively and rapidly remove free and soluble water, carbon, free and dissolved gases and particles in insulating oil. As a filterable bridge vacuum connection system, this machine is an independent vacuum power supply, which can vacuum the electrical insulation device. ZYD series adopts agglomeration technology, agglomeration technology, separation technology and refining technology.

3. Rain cover ensures safe and reliable outdoor operation. Up to IP65.


Technical Parameters:

Index name

unit

ZYD-30

ZYD-50

ZYD-100

ZYD-150

ZYD-200

ZYD-250

ZYD-300

Flow rate

L/H

1800

3000

6000

9000

12000

15000

18000

Working vaccum

MPa

-0.08~-0.099

Working pressure

MPa

≤ 0.4

Temperature range

°C

20 ~80

Dielectric strength

KV

≥ 75-85KV

Water content

ppm

≤ 3

Gas content

%

≤ 0.1

Particles size

μ

≤ 1

Power supply


380V 50HZ 3Ph (As per user’s option)

Working noise

dB(A)

≤65~85

Heating power

Kw

24

30

60

90

125

136

151

Total power

Kw

27.7

35.5

68

105

135

148

168

Inlet(Outlet)

mm

Φ25

Φ32

Φ42

Φ50

Φ50

Φ60

Φ60

Weight

kg

650

750

900

1200

1800

1950

2300

Dimension

L

mm

1500

1500

1950

2100

2200

2250

2400

W

mm

1250

1250

1300

1350

1350

1400

1450

H

mm

1700

1750

2100

2200

2200

2200

2200

 

Guarantee value:

Moisture

PPM

≤3

Gas content

%

≤0.01

Impurity size

μ

≤1 (no free carbon)

Breakdown voltage

kV

≥75

IFT

dynes/cm

 ≥40

Acid value

mgKOH/g

≤0.01

Dielectric loss factors

tgδ(90°C)

≤0.001


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