Chongqing TOP Oil Purifier Co., Ltd. is one of the most reliable manufacturers and suppliers of dielectric oil treatment machine in China, also supports customized service. Please feel free to buy advanced dielectric oil treatment machine made in China here from our factory.
Application
ZYD-A PLC Fully Automatic Professional Dielectric Oil Treatment Machine
This professional dielectric oil treatment machine is engineered with advanced industrial technology, adopting a Programmable Logic Controller (P.L.C) to achieve the automation of the whole treatment process.
It is mainly used for transformer oil dehydration and transformer oil degasification, and is also applicable to the purification of other electrical insulating liquids such as silicone fluids. The ZYD-A process of this equipment can effectively increase and maintain the oil's dielectric strength, and realize the removal of free and soluble water, free and dissolved air and gases as well as other particulate matter in insulating oil. The standard ZYD-A system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling, and the dielectric oil treatment machine of ZYD series can be flexibly matched with different working conditions according to actual needs.
To meet customers' special needs, we have developed a full range of oil purification equipment with different functions and application scenarios, including:
- ZYD Double Stage Vacuum Transformer Oil Purifier
- ZYD-A PLC Fully Automatic Transformer Oil Filtration Equipment
- ZYD-W Fully Enclosed Dielectric Fluids Treatment Equipment
- ZYD-M Outdoor Mobile Transformer Oil Purification Plant
Advantages
- Fully automatic operation of the ZYD-A units controlled by PLC
- The plant is delivered ready for operation.
- Degassing, dehydration and filtering process of various kind of insulation oils in electrical transformers and circuit breakers throughput in one or several passes
- There are two vacuum pumps for plant ZYD-A (one is the vacuum pump, other one is the booster roots pump), which can improve the vacuum value highly. Making sure the water-content of the treated oil is less than 3 PPM.
- All oil treatment plants, type ZYD-A are equipped with an automatic Anti-Foam Control System.
- The plant is equipped with built-in control and safety devices, which provides for a maximum operating security.
- Minimised power consumption through optimised degassing (excellent efficiency factor).
- Standardized filter housing for 5 micron, 20 micron and 80 micron filter cartridges.
- Automatic supervision of the degree of contamination of the fine filter cartridges
10. ZYD-A can evacuate the vacuum for the electric equipment separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.11.The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without person. So it is a reliable and highly automatical machine.
11. Adopt interlocked protective system, which connects oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, the machine will be powered off automatically.
12. Functions of live line work on-site, vacuum drying and vacuum oiling
Optional Features
- Fully Automatic Operation Controlled by Siemens Brand P.L.C (Programmable Logic Controller)
- Flow Meter Flow for auto calculating and recording oil volume and working time
- Continuous Online Moisture in Oil Meter Model PTT-001)
- Continuous Online Moisture and Particles in Oil Monitor(Model PTT-M)
- Metallic Weatherproof Enclosure to prevent rain, sun, dust etc.
- Single/Double-axles Road worthy Trailer for Outdoor Use
- Pirani Digital Vacuum Gauge
- Regeneration system TPBZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration
Technical Parameters
|
Parameters |
Unit |
ZYD-A -30 |
ZYD-A -50 |
ZYD-A -100 |
ZYD-A -150 |
ZYD-A -200 |
ZYD-A -250 |
ZYD-A -300 |
|
|
Flow Rate |
L/min |
30 |
50 |
100 |
150 |
200 |
250 |
300 |
|
|
Flow Rate |
L/H |
1800 |
3000 |
6000 |
9000 |
12000 |
15000 |
18000 |
|
|
Working Vacuum |
MPa |
-0.08 ～ -0.099 |
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|
Working Pressure |
MPa |
≤0.3 |
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|
Temperature Range |
℃ |
20 ～ 80 |
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|
Power |
AC380V/50HZ/3Ph 5 wire (Customizable) |
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|
Working Noise |
dB(A) |
68 |
70 |
70 |
75 |
75 |
75 |
75 |
|
|
Heating Power |
kW |
24 |
36 |
72 |
96 |
120 |
140 |
180 |
|
|
Total Power |
kW |
27 |
40 |
80 |
104 |
130 |
150 |
196 |
|
|
Inlet/Outlet |
mm |
φ25 |
φ32 |
Φ38 |
Φ45 |
φ50 |
φ60 |
φ63 |
|
|
Weight |
kg |
600 |
800 |
1200 |
1400 |
1500 |
1700 |
1900 |
|
|
Overall |
L |
mm |
1550 |
1650 |
1900 |
2000 |
2100 |
2150 |
2200 |
|
W |
mm |
1100 |
1250 |
1350 |
1400 |
1500 |
1550 |
1600 |
|
|
H |
mm |
1850 |
2000 |
2100 |
2050 |
2150 |
2150 |
2200 |
|
|
Index After Filtering |
Breakdown Voltage |
kV |
≥75 |
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|
Moisture Content |
PPM |
≤3 |
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|
Gas Content |
% |
≤0.1 |
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|
Impurity Size |
micron |
≤1 (No free carbon) |
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|
Value β |
% |
98 |
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|
Cleanliness |
NAS1638 |
≤ 6 |
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