High Efficiency Two Stage Vacuum Transformer Oil Purifier Oil Cleaner
- Dehydration, degassing and impurity filtration.
- Oil treatment of transformers on site and vacuum drying of electrical equipment.
- After the oil is processed, the transformer can be oiled under vacuum conditions.it can also vacuum the transformer,hot oil circulation drying.
- The cooling method of whole machine is natural air cooling.
(This picture is for reference only! The appearance of the device varies slightly with the different configuration!)
Why Double Stage High Vacuum
Two-stage high vacuum means that this transformer oil purifier uses two vacuumized treatment stages to improve its oil purification. In the first stage, the oil is exposed to a lower vacuum to remove most of the water and gases. In the second stage, the oil is further exposed to a higher vacuum to remove a smaller amount of water and gas, resulting in higher oil purification. Such a two-stage high vacuum design effectively removes water and gases from the transformer oil, thus extending the life of the transformer.
Technical Index
Parameters |
Unit |
1.8KY |
3KY |
6KY |
9KY |
12KY |
18KY |
Flow Rate |
L/H |
1800 |
3000 |
6000 |
9000 |
12000 |
18000 |
Working Vacuity |
Pa |
≤80 |
≤80 |
≤80 |
≤80 |
≤80 |
≤80 |
Working Pressure |
Mpa |
≤0.35 |
≤0.35 |
≤0.35 |
≤0.35 |
≤0.35 |
≤0.35 |
Temperature Range |
ºC |
45-65 |
45-65 |
45-65 |
45-65 |
45-65 |
45-65 |
Power Supply |
380V 50HZ 3-phase 4-wire As per customer's requirements |
Total Power |
KW |
18+2.25 |
30+6 |
2*30+6.6 |
3*30+8.2 |
4*30+10 |
5*30+16.5 |
Inlet/Outlet Diameter |
mm |
32/25 |
38/32 |
44/38 |
48/44 |
64/48 |
76/64 |
Length |
mm |
1200 |
1500 |
1870 |
1930 |
2160 |
2250 |
Width |
mm |
950 |
1150 |
1250 |
1400 |
1600 |
1750 |
Height |
mm |
1600 |
2000 |
2200 |
2460 |
2650 |
2650 |
Weight |
Kg |
650 |
900 |
1200 |
1600 |
2200 |
3000 |
Oil treatment Index
Breakdown Voltage |
KV |
70-75 |
Water Content |
ppm |
3-5 |
Gas Content |
% |
≤0.2 |
Filtering Accuracy |
µm |
1-3 |
Index of Oil After Purifying
1) Water Content:≤10ppm
2) Gas Content:≤0.5%(Volume ratio)
3) Filtering Accuracy:≤1µm
4) Breakdown Voltage:≥70KV(Ball Type)
5) Ethane content:No
6) Continuous working time:≥200H
7) Average Trouble Free Working Time:≥5000H
Three Models
open-type closed door -type closed door trailer-type