ZYD Series Double-Stage Vacuum Transformer Oil Purifier
Application
ZYD double-stage vacuum insulating oil purifier is a creative design introducing domestic and international advanced technology. It is applied to process transformer oil and insulating oil from power plant, power station, electric power company, power transmission equipment, transformers, industrial and mining enterprises, especially suitable for on-site installation, maintenance and purifying high level new oil, or running oil from big power transmission and distribution equipment and transformers on national main power transformation grid, which is above 110-750kV. It can shorten the oil treatment period for transformer installation and maintenance.
Features
1. With double-stage high pumping speed vacuum system, multistage stage vacuum analytical separation system, it can quickly separate out water, gases, impurities, polar substances and other deteriorated materials.
2. Adopting the three-dimensional flash evaporation dehydration and degassing technology, it high efficiently separates water, gases from the oil, making the breakdown voltage rapidly increase to above 75KV.
3. Adopting the complex high speed degassing spiral flow structure, oil gas separate dual channel technology, redissolution technology in anti oil gas separation, it quickly removes various organic hydrocarbon gases, ensuring no acetylene and hydrogen in oil.
4. Adopting carbon fiber infrared heating, grouped ultra low surface load, PID constant temperature control and dual temperature flow protection technology. Inside the machine installed the the diameter increase oil flow direction turning overflow technology to prevent "dead oil area", over-temperature and drying.
5. Adopting multistage high β value compound filtration system, linear coupling filter seal, it can effectively filter even the tiny particles mechanical impurities.
6. Specially made precise oil pump with low noise meeting environmental protection requirement.
7. Online filtering oil; with nobody watching is okay, and it can also be used for vacuum oiling the transformers etc and drying its hot oil.
8. Equipped with advanced infrared liquid level auto control system, auto defoaming control system, pressure protection system and safety interlock control to ensure that the equipment work for long time, safely and reliably.
Technical Parameter
| Item |
Unit |
ZYD-20/30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
ZYD-250 |
ZYD-300 |
| Flow rate |
L/min |
20/30 |
50 |
100 |
150 |
200 |
250 |
300 |
| Working vacuum degree |
MPa |
-0.08 ~ -0.099 |
| Working pressure |
MPa |
≤0.3 |
| Temperature range |
ºC |
20 ~ 80 |
| Power supply |
|
380V/50HZ/3Ph 5 wire (as customer's requirement) |
| Normal working hour |
H |
≥ 4000 |
| Continuous working hour |
H |
150 |
| Working noise |
dB(A) |
70 |
70 |
70 |
75 |
75 |
75 |
75 |
| Heating power |
KW |
28 |
30 |
45 |
60 |
75 |
90 |
120 |
| Total power |
KW |
35.5 |
37.5 |
52.5 |
71.4 |
86.5 |
102.5 |
135 |
| outlet(inlet) caliber |
mm |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
φ60 |
| Weight |
Kg |
600 |
800 |
1000 |
1400 |
1800 |
2000 |
2200 |
| Size |
L |
mm |
1500 |
1600 |
1600 |
1900 |
2000 |
2100 |
2200 |
| W |
mm |
800 |
1000 |
1200 |
1200 |
1200 |
1200 |
1200 |
| H |
mm |
1600 |
1600 |
1600 |
2000 |
2100 |
2200 |
2300 |
| Index after filtering |
Breakdown voltage |
kV |
≥75 |
| Moisture content |
PPM |
≤3 |
| Gas content |
% |
0.1 |
| Impurity size |
μm |
≤1(customizable) |
| Value β |
% |
98 |
Machine Details
Oil purifier, oil filtration, oil purification, oil filter, oil treatment, oil saving, oil recycling, oil processing,
Oil filtering, energy saving, oil regeneration, oil processor, oil filter, oil process, oil purify, oil regenerating,
Oil restoration, waste oil disposal, oil reclaimed, oil reclaiming, waste oil management, oil regenerate,
Oil reconditioned, oil reconstituted, oil restituting, oil recovering, oil recondition, oil filters, oil refinery, oil refiner, oil cleaning, oil recycle, oil reclaiming, oil separating, oil recovery, oil recycle, oil reclamation, oil refinery, oil separator, oil separation, oil purifiers, oil recondition, oil dehydrator
We provide portable, mobile high vacuum transformer oil filter and purification systems that are used for transformer oil dehydration and transformer oil degasification as well as for other electrical insulating liquids such as silicone fluids. The process maintains the oil's dielectric strength, removes free, soluble water, air-gases and particulate matter. The system is designed for processing oils in workshops, storage tanks or directly in transformers, many applications outside of the electrical industry, such as for electronic radar equipment, vacuum pump sealing oils, brake fluids and refrigeration oils.
Application scope
ZYD series high- efficiency double stage vacuum oil purifier is a typical product, develop and produced by TOP Co. As especial equipment for dehydration, degassing, purification process of various kind of insulation oils in electrical transformers and circuit breakers etc, . It is designed on vacuum drying principle, accurate fine filtration and other modern technique.
Characteristics
Precise multi-stage filtration system adopts high quality filtering materials and big capacity of containing pollutants to remove solid mechanical impurities in the oil effective.
The constant electric heating system is easy to operate the oil temperature increases quickly and temperature is even and constant, suitable for different kinds of oil.
High quality filtration element which can resist acid, alkali and high temperature, the mechanic strength is high and service life long
No environment pollution function in many cases
Our oil filtration machine:
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Test equipment
1. Transformer oil Breakdown voltage Tester ( BDV test kit) series IIJ-II
2. Acidity tester model ACD-3000I
3. Karl Fischer Water content Tester Model TP-6A / model TP-2100
4. Fully automatic Interfacial Tension Analyzer model IT-800
5. Gas-Chromatography transformer oil gas analyzer model DGA2013-1
6. Kinematic Viscosity tester model VST-8 /model VST-2000
7. Flash point tester (open cup) model TPO-3000
8. Flash point tester (close cup) model TPC-3000
9. TAN-DELTA TESTER, 10kV Capacitance and Dissipation Factor Test Set model CDEF
10. CT/PT tester model TPVA-404
11. Transformer turn ratio tester model HYG-II
12. Relaying Protection Tester model TPJB-III
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