Double Stages Vacuum Transformer Oil Purifier,Oil filtration
Why Used Transformer Oil Be Purified Regularly?
Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency and lifetime of the transformer. Likewise, water contamination at levels as low as 30 ppm (parts per million) can adversely affect the insulating strength of the oil. With ever-increasing standards for energy efficiency of power distribution transformers, the need to effectively degas will become even more important in the future.particles contamination will also affect the function of insulating oil. So we need to clean used transformer oil
Specification:
To remove moisture, gas and particles in transformer oil, mutual inductor oil,cable oil, and switch oil, and restore property of insulating oil especially the dielectric strength.
Product Description:
Application:
Series ZYD Double-stage Vacuum transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
Features:
1.Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa 2.Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3.Double-horizontal film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4.Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies
5.Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6.Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
7.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.
8.Functions of live line work onsite, vacuum drying and vacuum oiling.
Advantages:
Comparing with single stage transformer oil purifier, Series ZYD oil purifier can increase the effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.
The Difference Between ZYD and ZY:
Comparing with single stage transformer oil purifier, Series ZYD oil purifier can increase the effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.
Differences as follow:
1.NAKIN ZYD mainly be applied to treat ultra-high transformer oil, especially suitable for large power transmission and transformation equipment more than 110KV, but our ZY just only applied in the oil less than 110KV.
2.ZYD can remove Acetylene,Firedamp and other harmful ingredients more quickly;
3.The index of oil breakdown voltage after treatment is differentZYD is more than 75KV, but ZY only 60-65KV.
Techncial Parameters:
|
Index name |
Unit |
ZYD-30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
|
Flow rate |
L/H |
1800 |
3000 |
6000 |
9000 |
12000 |
|
Working vacuum |
MPa |
-0.08~-0.099 |
|
Working pressure |
MPa |
≤ 0.4 |
|
Temperature range |
ºC |
20 ~80 |
|
Dielectric strength |
KV |
≥ 70 |
|
Water content |
ppm |
≤ 3 |
|
Gas content |
% |
≤ 0.1 |
|
Particles size |
μ |
≤ 1 |
|
Power supply |
|
380V 50HZ 3Ph (As per user's option) |
|
Working noise |
dB(A) |
≤65~85 |
|
Heating power |
Kw |
24 |
30 |
60 |
90 |
120 |
|
Total power |
Kw |
27.5 |
35.5 |
66 |
98 |
130 |
|
Inlet(Outlet) |
mm |
Φ25 |
Φ32 |
Φ42 |
Φ50 |
Φ50 |
|
Weight |
kg |
650 |
750 |
900 |
1200 |
1800 |
|
Purifier Dimension |
L |
mm |
1500 |
1500 |
1750 |
1700 |
1820 |
|
W |
mm |
1250 |
1300 |
1500 |
1600 |
1700 |
|
H |
mm |
1700 |
1750 |
2100 |
2200 |
2200 |
Optional Parts:
Our company provide good quality machine with competitive price; machine warranty time is 18 months from the delivery date. We can make the specified machine as per user's options:
1.Trailer type with fully closed for protecting oil purifier machine(Waterproof and dustproof)
2.Choosing different kinds vacuum pump, oil pump, and electric parts.
3.Explosion-proof (EX type) electric parts.
4.Equips moisture sensor and dielectric strength tester on the machine.
5.Filter elements for different requirements on filtering precision
6.Stainless steel material for oil purifier body.
7.Automatic PLC control system
Flow Chart:
Production Flow:
Company Introduction:
Nakin Electromechanical Co., Ltd is leading machinery manufacture, our products are mainly transformer oil purifier, turbine oil purifier, lube oil filtration, engine oil regeneration machine in high quality and competitive price. We has the strong technology and experience in the vacuum oil purifier developing, our machine have been exported to many countries, and service in many industries.
Our products lists:
Environment Friendly Vacuum Waste Oil Distillation Plant
High effective vacuum transformer oil purifier, oil filtration
Double stages insulating oil purifier,oil treatment,oil purification
Mobile/trailer type transformer oil treatment,oil filtration mnachine
Air dryer for dring electric equipments
Turbine oil purifier,oil treatment
Coalescence and separating oil filter,oil purifier machine
Lubricating oil purifier/hydraulic oil purification
Phosphate ester fire-resistant oil purifier, oil filtration machine
Engine oil regeneration system, waste oil recycling
Transformer oil regeneration device,oil pruifier
Plate pressure oil filter, oil purifier machine
Portable oil piurifier,oil filtering,oil filter
BDV oil tester,insulating oil dielectric strength tester
Oil moisture sensor,water content tester
Certificates & Honors:
China Famous brand Oil Purifier Company
Golden-supplier for China National Electric power Group
Golden-Supplier for ALSTOM, SIEMENS, SCHNEIDER Company
ISO9001 products quality certificate
CE Products safety certificate
SGS Products local testing report
More than 10 years and 50 countries and districts exporting experience
Our After-sales Service:
Free design of fixtures as customers required.
Free training for machines installation and operation of the staffs.
Engineer is available for local installation.
24 months warranty from the delivery time.
24 hours online service question and answer.
Engineers Overseas Aftersale Service are available.
All NAKIN manufactured machines will be guaranteed with spare parts and service
for one year upon the receiving of shipment.
All our patent parts will be assured with old for new service in its entire lifetime free of charge (User damaging is not included)
Packaging & Shipping:
Wooden case Suitable for sea transportation and air transportation.
How to Contact Us?
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Any questions, please feel free to contact us
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