NAKIN ZYM Series High Vacuum Transformer Oil Purifier
Why Used Transformer Oil Be Purified Regularly?
Dissolved gasses,water, particles and other harmful ingredients in transformer oil can cause arcing, corona discharges,and overheating reducing the electrical efficiency and lifetime of the transformer.And it is dangerous for daily maintenance.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.and cut down oil expenses.
To remove moisture, gas and particles in transformer oil, mutual inductor oil, switch oil and so on. and restore property of insulating oil, that is suitable for high voltage project 110KV-500KV.Indexes of Transformer Oil After Treatment:Water Removal: Overall Water Content ≤3 PPM by removing free, emulsified, and dissolved water.
Particulate Removal: Particle counts as low as 1 micron , and more better
Gas Removal ≤ 0.1%
Acid Removal: can be equipped with fullers earth towers to neutralize acid and Lower TAN to < 0.03 KOH/g
Dielectric Strength:≥70 kV per ASTM 877Product Description:Application:Series ZYD Double-stage-vacuum transformer oil purifier can completely and quickly remove water, trace water, gas, particles as well as other harmful ingredients from oil to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD vacuum 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. Duplex-Stereo 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. Special oil pump is suitable for working under high vacuum states, low noise, working reliable.
9. Photoelectric oil foam sensor, automatic eliminating oil foam, making sure vacuum pump working safe and stable.
10.Optional choice of installing moisture sensor to test oil's moisture online.
11.Functions of live line work onsite, vacuum drying and vacuum oiling.
Advantages:Comparing with traditional vacuum transformer oil purifier, Series ZYD oil purifier can increase the working 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. Technical Parameters:After-treatment Oil Color:Vacuum Oil Purifier Parts Options: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: Flow Chart:
|Temperature range||C||20 -80|
|Dielectric strength||KV||> 70|
|Water content||ppm||< 3|
|Gas content||%||< 0.1|
|Power supply|| ||380V 50HZ 3Ph (As per user's option)|
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 systemCompany Information:Chongqing Nakin oil purifier Manufacture Co.,Ltd is professional vacuum oil purifier/oil filtration, supply various vacuum oil treatment plants, like the transformer oil regeneration machine, online-turbine oil treatment, Old lube oil filtration, engine oil regeneration machine in good quality and competitive price.
We will always adhere to the business philosophy of "Responsible for product, Responsible for user, Responsible for self ", Keep the faith to create the national brand, keep innovation, keep improving and Keep making the high quality products with first-class after-service for getting the customer's trust and love. Really building a new era in Brand-NAKIN with our customers.Our Product Lists:
JZC vacuum waste oil distillation plant
ZYD vacuum transformer oil purifier
ZY vacuum transformer/insulating oil purifier
ZYM Mobile Trailer type transformer oil purifier
IIJ-II Insulating/transformer oil dielectric strength tester
TYA Lubricant/hydraulic/turbine oil purifier
JZS Waste engine oil regeneration system
TJ Coalescence and separating oil purifier
TYK Phosphate ester fire-resistant oil purifier
PF Plate pressure oil purifier, Portable oil purifier
NKEE-36 Oil moisture sensor
AD Air dryer for drying electric equipments
TPM Oil water separatorCertificates and 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
AAA Credit Rating Certificate
More than 10 years and 50 countries and districts exporting experienceOffice:Our After-sales Service: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 transportationHow to Contact You?Contact person: jerrytan
Company Name: Chongqing Nakin Electromechanical Co., Ltd
Address: Luohuang Industrial Park Area B, Luohuang, Jiangjin, Chongqing, China
Tel: 0086-23-85575926 Fax: 0086-23-85575930
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