1. Mobile (trailer) outdoor type, completely closed structure, water proof, dust-proof
2. Clean transformer oil, mutual oil, switch oil, dielectric oil, insulating oil
3for transformer oil dehydration and transformer oil degasification as well as other electrical insulating liquids
Series ZYD-M mobile outdoor type Double Stage Vacuum Transformer Oil Filtration plant is used for transformer oil dehydration and transformer oil degasification as well as other electrical insulating liquids such as silicone fluids with modern technique. The ZYD-M Process is able to increase and maintain the oil's dielectric strength and includes the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD-M system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD-M oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling.
Regular servicing of transformers with our equipment can substantially improve their lifetime and performance and on top helps to save money.
The new line of oil filtration plants Type ZYD-M", with variable flow capacity, is designed for most economical conditioning and drying of insulating oils. The plants are designed for the following Applications:
1. The plant is delivered ready for operation.
2. Degassing, dehydration and filtering process if various kind of insulation oils in electrical transformers and circuit breakers through put in one or several passes
3. There are two vacuum pumps for plant ZYD-M (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.
4. All oil treatment plants, type ZYD-M are equipped with an automatic Anti-Foam Control System.
5. The plant is equipped with built-in control and safety devices, which provides for a maximum operating security.
6. Minimised power consumption through optimised degassing (excellent efficiency factor).
7. Standardized filter housing for 1 micron, 5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. ZYD-M 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. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
12. Functions of live line work on-site, vacuum drying and vacuum oiling.
Expectations on an effective oil plant for treatment of insulating oil:
· Low moisture content at plant outlet.
· Low gas/air content at plant outlet.
· Elimination of residual gas from the insulation.
· Drying of transformer insulation.
· Easy and failsafe operation.
· On-line measuring and recording of process parameters.
· Flexibility in application (various oil types and oil volumes)
(oil filtration, oil purification, oil treatment, oil purifier, oil filter, oil recycling, oil processing, oil filtering, oil purifying, oil regeneration, oil filteration, oil purify, energy saving, oil processor, oil filter, oil process, oil regenerating, oil restoration, waste oil disposal, oil reclaimed, oil reclaiming, waste oil management, oil regenerate, oil reconditioned, oil reconstituted, oil restituting, oil recovery, oil recycle, oil reclamation, oil refinery, oil separator, oil separation, oil purifiers, oil recondition)
| Technical data |
ZYD-M -30 |
ZYD-M -50 |
ZYD-M -75 |
ZYD-M -100 |
ZYD-M -150 |
ZYD-M -200 |
ZYD-M -300 |
ZYD-M -500 |
ZYD-M -1000 |
| Rated Flow rate (L/h) |
1800 |
3000 |
4500 |
6000 |
9000 |
12000 |
18000 |
30000 |
60000 |
| Heating Power (kw) |
30 |
42 |
54 |
60 |
84 |
108 |
156 |
225 |
450 |
| Total Power (kw) |
33 |
46 |
60 |
67 |
94 |
119 |
173 |
257 |
511 |
| Inlet(outlet) Dia.(mm) |
25 |
32 |
40 |
40 |
50 |
50 |
65 |
80 |
100 |
| Dimensions(cm) |
L |
1380 |
1500 |
1750 |
1900 |
2100 |
2300 |
2600 |
3200 |
3600 |
| W |
1100 |
1200 |
1250 |
1280 |
1300 |
1300 |
1380 |
1500 |
1600 |
| H |
1600 |
1650 |
1650 |
1700 |
1800 |
1850 |
1950 |
2100 |
2300 |
| Net Weight (kg) |
600 |
800 |
900 |
1050 |
1500 |
1800 |
2200 |
3960 |
4980 |
Notice: Due to different type and components of product, the technical data may vary slightly.
Guarantee Performance Index
| Insulation Oil Before Treatment |
After One Time Treatment |
After the Treatment of few Times |
| Water Content in the Oil ≤ 50PPm |
≤ 15PPm |
≤ 3~5PPm |
| Gas Content in the Oil ≤ 12% |
≤ 0.5% |
≤ 0.1% |
| Flash Point ≤ 135 C |
≥135 C |
≥135 C |
| Breakdown Voltage ≥35kv |
≥55kv |
≥60 ~75kv |
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