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

ZY-A PLC Control Fully Automatic Insulating Oil Purifier - High-Efficiency Cable Oil Purifier
ZY-A series equipment adopts Programmable Logic Controller (PLC) to realize full automation of the entire oil treatment process, and this professional cable oil purifier is specially designed for the purification of various insulating oils including transformer oil, mutual inductor oil, switch oil, capacitor oil and cable oil, serving the power transmission and transformation equipment field, electric power departments and mining enterprises.
Through advanced oil treatment technology, the equipment recovers the dielectric strength of insulating oil by removing water, mixed gases and particulate impurities, and the cable oil purifier version is optimized for the physical and chemical characteristics of cable oil, ensuring the purification effect and service performance of cable oil.
To meet customers' diversified special application needs, we have developed a complete series of insulating oil purification equipment with different functions and structural designs, including:
- ZY Portable Insulating Oil Purifier
- ZY-A PLC Fully Automatic Transformer Oil Purifier
- ZY-W Weather-Proof Dielectric Oil Purification Machine
- ZY-M Mobile Transformer Oil Purifier Mounted on Trailer
Core Features
- ZY-A series is a fully automatic intelligent operation equipment with the advantages of small volume, high purification efficiency, easy movement, and universal use for indoor and outdoor on-site operation.
- Equipped with a new type of electric heating system, featuring high heating efficiency, low heating load, uniform oil heating and low energy consumption, suitable for the heating treatment of cable oil and other insulating oils.
- Adopts a multi-stage precise filtration system, integrating molecular adsorption filtration and mesh filter decontamination technology to achieve deep removal of impurities in insulating oil.
- Configured with a high-efficiency stereo multi-stage vacuum system whose purification efficiency is 3-5 times higher than that of ordinary vacuum oil purifiers; it can effectively remove water, gases and other mechanical impurities from cable oil and various insulating oils, improve the voltage withstanding strength and oil quality, ensure the safe operation of power equipment, and is also equipped with a practical vacuum oiling function.
- Integrates automatic infrared liquid level control system, automatic constant temperature control system, automatic bubble elimination control system, automatic pressure protection system, automatic interlock protection system and high-efficiency degassing and water removal system to ensure the safe and high-performance operation of the equipment during long-term work.
- With novel structural design, compact layout, simple operation and support for online oil purification; it can realize unmanned operation and adapt to various complex on-site working environments.
- The ZYA series is equipped with an oil voltage withstanding test function, which can test the voltage withstanding condition of the purified oil and directly print the test results.
- The ZYB series can be used in conjunction with the BZ regeneration device to realize oil decolorization, acid removal, free carbon elimination and dielectric loss reduction, further improving the quality of waste cable oil and insulating oil.
Optional Features
- Flow Meter for automatic statistics of oil treatment volume and equipment working time
- Continuous Online Moisture in Oil Meter (Model PTT-001) for real-time monitoring of oil moisture content
- Continuous Online Moisture and Particles in Oil Monitor (Model PTT-M) for synchronous detection of moisture and particulate impurities
- Metallic Weatherproof Enclosure to effectively resist rain, sun, dust and other external environmental pollution
- Single/Double-axles Road worthy Trailer for more flexible outdoor mobile operation
- Pirani Digital Vacuum Gauge for accurate and real-time display of equipment vacuum degree
- Regeneration system TPBZ with special brand of earth, which can remove acidity, sludge, other soluble oil decay products and eliminate oil discoloration
Technical Parameters
|
Item |
Unit |
ZY-A-6 |
ZY-A-10 |
ZY-A-20 |
ZY-A-30 |
ZY-A-50 |
ZY-A-100 |
ZY-A-150 |
ZY-A-200 |
ZY-A-300 |
|
|
Flow Rate |
L/min |
6 |
10 |
20 |
30 |
50 |
10 |
150 |
200 |
300 |
|
|
Flow Rate |
L/H |
360 |
600 |
1200 |
1800 |
3000 |
6000 |
9000 |
12000 |
18000 |
|
|
Vacuum Degree |
MPa |
-0.06~-0.095 |
|||||||||
|
Working Pressure |
MPa |
≤ 0.4 |
|||||||||
|
Temperature Range |
℃ |
20 ~ 80 |
|||||||||
|
MTBF |
H |
≥ 4000 |
|||||||||
|
Continuous Working |
H |
150 |
|||||||||
|
Power Supply |
380V/50HZ/3Ph 5 wire (Customizable) |
||||||||||
|
Working Noise |
dB(A) |
60 |
61 |
63 |
70 |
70 |
75 |
70 |
70 |
70 |
|
|
Heating Power |
kW |
9 |
11 |
13 |
15 |
30 |
48 |
58 |
70 |
85 |
|
|
Total Power |
kW |
9.7 |
12.5 |
14.5 |
16.5 |
33.5 |
53 |
65 |
76 |
94 |
|
|
Oil Outlet/Inlet |
mm |
φ20 |
25 |
φ25 |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
|
|
Weight |
kg |
150 |
230 |
250 |
270 |
300 |
500 |
700 |
900 |
1100 |
|
|
Size |
L |
mm |
970 |
1050 |
1100 |
1150 |
1200 |
1600 |
1600 |
1800 |
1900 |
|
W |
mm |
630 |
750 |
850 |
900 |
950 |
1000 |
1100 |
1200 |
1200 |
|
|
H |
mm |
900 |
1300 |
1400 |
1450 |
1500 |
1800 |
1800 |
1900 |
1900 |
|
|
Index After Purify |
Breakdown Voltage |
kV |
≥65 |
||||||||
|
Moisture Content |
PPM |
≤5 |
|||||||||
|
Gas Content |
% |
0.1 |
|||||||||
|
Impurity Size |
μm |
≤1 (Customizable) |
|||||||||
|
Value β |
% |
96 |
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