We have strict quality control methods and a modern testing machine to ensure all the products qualified before shipment. Thanks to our tireless efforts, today we have become the best supplier of Transformer Oil Filtration Unit, Filtration Of Insulating Oil, Portable Oil Filter Cart. The company establishes a brand image outside, strengthens the quality of its employees, establishes a sense of quality and credit management, and actively develops the creation of a learning enterprise, a civilized unit and a civilized window. We have a set of rigorous quality management system and customer service system. From development to after-sales, we value customer satisfaction from the perspective of customer needs. We accelerate technology research and development, transformation of results and market promotion to make greater contributions to national economic and social development. Adjusting product structure, strengthening product and technology development and entering international market as soon as possible are the development direction of our company.
Application:
The online transformer oil filtration system is High Vacuum Dielectric Oil Cleaning Plant, Dielectric Oil Recovery Solution, Oil Filtration Plant is special for treating the used and old transformer oil, mutual oil, switch oil. Comparing with the single stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can remove the water, gas and impurities in transformer oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely.
Features:
1 According to fieldwork requirement, this online transformer oil filtration system equips car wheels, which can be easily moved to any work point by traction. It can be moved kms per hour , which suit to work in wild place.
2 The machine is specially applied to vacuum filling oil and drying for power transmission equipments that are over 110KV.
3 It is especially suitable for purifying transformer oil which locates in fields. This machine can seriously recover transformer oil. The treated transformer oil can reuse again in transformer.
Machine Parameter:
|
|
Item
|
Unit |
ZJA-30 |
ZJA-50 |
ZJA-75 |
ZJA-100 |
ZJA-150 |
ZJA-200 |
ZJA-300 |
|
Flow rate |
L/H |
1800 |
3000 |
4500 |
6000 |
9000 |
12000 |
18000 |
|
|
Vacuum degre |
Mpa |
-0.092~ -0.099 |
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|
Ultimate vacuum |
Mpa |
≤ 50 |
|||||||
|
Working pressure |
Mpa |
≤0.3 |
|||||||
|
Working temperature |
℃ |
45 ~ 65 |
|||||||
|
Power supply |
|
380V/50Hz (or as per requirement) |
|||||||
|
Noise |
dB(A) |
≤78 |
|||||||
|
Heating power |
kW |
30 |
45 |
54 |
72 |
120 |
150 |
192 |
|
|
Total power |
kW |
34 |
49 |
60 |
79 |
131 |
170 |
207 |
|
|
Inlet&outlet size |
mm |
25 |
32 |
42 |
42 |
50 |
50 |
60 |
|
|
Weight |
Kg |
650 |
850 |
900 |
1150 |
1450 |
1600 |
1950 |
|
|
Size(mm)
|
L |
1450 |
1600 |
1800 |
1900 |
2200 |
2200 |
2300 |
|
|
W |
1000 |
1100 |
1250 |
1250 |
1500 |
1550 |
1800 |
||
|
H |
1800 |
1800 |
1900 |
2100 |
2200 |
2300 |
2500 |
||
|
Oil index after treatment
|
Breakdown voltage |
KV |
75 |
||||||
|
Water content |
ppm |
3~5 |
|||||||
|
Gas content |
% |
≤0.1 |
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|
Impurity
|
µm |
1 ~ 5 No free carbon |
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Machine Performance:
OIL SPEC (aftertreatment)
Water: ≤ 5 PPM
Filter Fineness: ≤ 5 µm (or ≤ 1 µm)
Dielectric: ≥ 65kV~75kV
Degassing: ≤ 0.1%
Adding ZJA with BZ de-coloration device, the machine can also treat acid, sludge,carbon and remove color.
Oil color: better than L=0.5
Acid Value: ≤ 0.01 MgK0H/g
Soluble Acid PH value: =5~7
Dielectric losstangent tg(90℃)% : ≤0.002
Machine Specfication:
Flow rate in L/H: 600 ~ 18,000
Vacuum range in Mpa: -0.092~-0.099
Working pressure in Mpa: ≤ 0.3
Max vacuum range in Pa: ≤ 5
Temperature range ℃: 45 ~ 80
Optimized structures:
Dehydration (Degassing) System
Filtering System
Oil Heating System
Control panel
Vacuum pump & Roots pump, screw pump
Cooling System and Condensing System
Auto-Control and Protection System
Online transformer oil filtration system pictures:

We constantly pursue process innovation, strive to develop new processes, and continuously improve the manufacturing processes of 9000 Lph Vacuum Insulating Oil Purifier & Transformer Dry-out System. We are fully committed to providing quality services to our customers without being formal, realistic and detail-oriented. Our short-term goal is to transform our technological and knowledge advantages into brand and market advantages, and promote the organic coordination and interaction among technology, brand and market.
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