Durable and User-Friendly Vacuum Dehydrator Insulating Oil Purification Systems (ZYD-50)

Certification: ISO9001
Application: Lubricant Oil
Voltage: 380V
Folw Rate: 50 L/min
Color: Gray
Heating Power: 25 Kw
Customization:

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Basic Info.

Model NO.
ZYD-50
Transport Package
Wooden Case
Specification
CE, SGS
Trademark
TOP Oil Purifier
Origin
Chongqing, China
HS Code
84212990
Production Capacity
1000 Sets/Month

Product Description

Series ZYD transformer oil treatment is suitable for filtering new oil ,imported oil and super HV transformer oil, particularly applicable to 110KV power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.Series ZYD transformer oil filtration is suitable for filtering new oil ,imported oil and super HV transformer oil, particularly applicable to 110KV power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.

Transformer Oil Treatment Features 
1. Two pumps: Vacuum pump and booster pump 
2. Three-stage filter system 
3. Z-shape Heater to make the heating uniformity 
4. Installing oil-level floating ball and double-infrared liquid level automatic controller to control the oil level 
5. Foam sensor to avoid oil leaking 
6. Temperature Controller to protect the machine 
7. Suitable oil filtration machine for high voltage transformer 
8. Large filtration area, high capacity of holding impurities 
9. Two vacuum separator to increase separating size and time and ensure the drying degree and improve dielectric strength which is higher than 75 KV. 
10. Doing online oil purification of substations over 110 KV. 
11. Independent function of vacuum oil filling and drying. 
12. Duplex stereo flash evaporation technology 
13. Equipped with pressure protective system and interlocked protective system to connect oil pump, heater and liquid level controller. If there has any fault, this oil filter will be power off automatically. 
14. Saving energy and time 
 

Transformer Oil Purification's Advantage:
Expectations on an effective oil plant for treatment of insulating oil: 
· Low moisture content at plant outlet. 
· Low gas/air content at plant outlet. 
· Elimination of residual gas from the insulation. 
· Drying of transformer insulation. 
· Easy and failsafe operation. 
· On-line measuring and recording of process parameters. 
· Flexibility in application (various oil types and oil volumes) 

 Transformer Oil Purifier's Technical Data:
 

Parameters

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 vacuum

MPa

-0.08 ~ -0.099

Working Pressure

MPa

≤0.3

Temperature Range

°C

20 ~ 80

Power

 

Three Phase 50Hz,380V (or as needed)

Working Noise

dB(A)

70

70

70

75

75

75

75

Heating Power

kW

28

30

45

60

75

90

120

Total Power

kW

35.5

37.5

52.5

71.4

86.5

102.5

135

Inlet/Outlet

  mm

φ25

φ32

φ42

φ50

φ50

φ60

φ60

Weight

Kg

600

800

1050

1400

1800

2000

2200

Overall

L

mm

1050

1100

1200

1450

1600

1800

1900

W

mm

750

800

950

950

1100

1200

1200

H

mm

1350

1400

1500

1650

1800

1900

1900

 
 
Table2  Guarantee Value

Item

Unit

After treatment

Breakdown Voltage

kV

≥75

Moisture content

PPM

≤3

Gas content

%

≤0.01

Impurity size

micron

≤1 (no free carbon)
 

 
Benefits of Transformer Oil Treatment
1.The conventional process of transformer oil exchange is time consuming, costly and not environmentally friendly.  
2.Our mobile oil purification plants can regenerate the oil on site and in most cases while the transformer is online. This means there will be no production outages for you.  
3.It will also be 30 to 60% cheaper to purify the transformer oil compared to exchanging the oil.
4.The process of oil purification not only restores the oil properties, but also cleans the inside of the transformer of all decay products, which would not happen if the oil was merely replaced.

Insulating Oil Testers
1. Fully Automatic Insulating Oil Dielectric Strength Tester IIJ-II
2. Fully Automatic Insulating Oil Dielectric Strength Tester DYT
3. Fully Automatic Insulating Oil Dielectric Strength Tester DYT-2
4. Three Cups Insulating Oil Dielectric Strength Tester IIJ-III
5. Six Cups Insulating Oil Dielectric Strength Tester IJJ-VI
6. Insulating Oil Dielectric Strength Tester IIJ-603
7. Insulating Oil Tan Delta ( Dielectric Loss) Tester DLT0812
8. Insulating Oil Dielectric Loss And Resistivity Tester TP-6100A
9. Fully Automatic Water-Soluble Acid Value Tester PH-C
10. Fully Automatic Surface/Interface Tension Tester IT-800 
11. Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
12. Insulating Oil Gassing Property Tester DPT-20
13. Insulating Oil Oxidation Stability Tester TP622
14. Multifunctional Shaker SD-01
15. Insulating Oil Water Content Tester TP-2100
16. Online Insulating Oil Water Content Tester TPEE
17. Transformer Oil Dissolved Gas Chromatograph DGA
 

 
· Flexibility in application (various oil types and oil volumes) 
 

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