Chongqing TOP Oil Purifier Co., Ltd. is one of the most reliable manufacturers and suppliers of dielectric oil filtration machine in China, also supports customized service. Please feel free to buy advanced dielectric oil filtration machine made in China here from our factory.
Application

ZY Series Dielectric Oil Treatment Machine
The ZY series dielectric oil filtration machine is mainly used to treat waste transformer oil and other insulating oils. This dielectric oil filtration machine runs reliably and can quickly removes moisture, air, and impurities from the oil, restoring its insulating properties. Its design allows easy operation and on-site use, improving maintenance efficiency and emergency response capabilities.
To Meet Customers' Special Needs, We Develop
- ZY Compact Vacuum Insulating Oil Purifier
- ZY-A PLC Fully Automated Transformer Oil Purifier
- ZY-M Mobile Vacuum System for Transformer Oil Purification System
- ZY-W Weather-Proof Enclosed Oil Treatment Unit
- ZY-S Trailer-Type Open Vacuum Oil Purifier
- ZY-Ex Explosion-Proof Vacuum Oil Filtration Machine
Features
1. High-efficiency heating unit delivers uniform temperature, reducing energy usage.
2. Multi-layer filtration removes fine particles and microscopic contaminants.
3. Powerful vacuum system extracts moisture, dissolved gases and impurities quickly.
4. Integrated oil injection adapts to varying operational demands.
5. Combined dehydration, degassing, and particle removal enhance purification performance.
Technical Parameters
|
Item |
Unit |
ZY-6 |
ZY-10 |
ZY-20 |
ZY-30 |
ZY-50 |
ZY-100 |
ZY-150 |
ZY-200 |
ZY-300 |
|
|
Flow Rate |
L/min |
6 |
10 |
20 |
30 |
50 |
100 |
150 |
200 |
300 |
|
|
Vacuum Degree |
Mpa |
-0.06 ~ - 0.095 |
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|
Working Pressure |
Mpa |
≤ 0.4 |
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|
Temperature Range |
℃ |
20~80 |
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|
Power Supply |
380V/50HZ/3P 5 Wires (Can be customized) |
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|
MTBF |
H |
≥ 4000 |
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|
Continuous Working |
H |
≥150 |
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|
Working Noise |
dB(A) |
62 |
65 |
68 |
70 |
72 |
75 |
78 |
78 |
80 |
|
|
Heating Power |
KW |
9 |
15 |
18 |
24 |
36 |
60 |
90 |
120 |
160 |
|
|
Total Power |
KW |
10 |
17 |
20 |
26 |
39 |
64 |
96 |
127 |
175 |
|
|
Oil Outlet/Inlet Caliber |
mm |
Φ20 |
Φ25 |
Φ25 |
Φ32 |
Φ32 |
Φ38 |
Φ50 |
Φ60 |
Φ76 |
|
|
Weight |
KG |
240 |
320 |
350 |
380 |
400 |
500 |
700 |
1000 |
1200 |
|
|
Size |
L |
mm |
900 |
1200 |
1200 |
1250 |
1300 |
1600 |
1850 |
2000 |
2300 |
|
W |
mm |
600 |
800 |
850 |
900 |
1000 |
1000 |
1300 |
1350 |
1500 |
|
|
H |
mm |
1100 |
1200 |
1300 |
1350 |
1500 |
1800 |
1900 |
2000 |
2100 |
|
|
Index After Filtering |
Breakdown Voltage |
KV |
≥ 65 |
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|
Moisture Content |
PPM |
≤ 5 |
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|
Gas Content |
% |
≤ 0.1 |
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|
Impurity Size |
μm |
≤1 (no free carbon) |
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