Closed Type Vacuum Transformer Oil Purifier, Waste Oil Recovery System
Why Unqualified Transforme 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.
After-treatment Transformer Oil Indexes:
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 877
Series ZYD Double-stage 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.
1. Mobile (trailer) type, completely closed structure, waterproof, dustproof, move easy.
2. Installation of car tyres, Bridge shock absorber, braking system and steel welding of entire trailer guarantee 60km/h speed.
3. Dealing with unqualified insulating oils, rapidly remove water, gas, particles 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.
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.
|Working vacuum||MPa||-0.08 - -0.099|
|Working temperature||C||20 - 80|
|Power supply|| ||380V 50HZ,3Ph(as per user's option)|
|Noise||dB(A)||≤65 - 85|
|Result after treatment||Dielectric strength||KV||≥70|
|Particle||μ||≤1|Photo:Company Information:Chongqing 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.Product List:ZY-Single stage vacuum transformer oil purifier/oil filtration machineZYD-Double stages vacuum Transformer oil purifier/oil filtration machineZYM-Mobile type transformer oil purifier/oil filtration machineAD-Air drying machineTY-Vacuum Turbine oil purifier/oil filtration machineTJ-Coalescence-Separating oil purifier/oil filtration machineTYA-Vacuum Lubricating oil purifier/oil filtration machineCXJ-Centrifugal oily water separating machineJZS-Waste Engine oil regeneration machineZYS-On-load Tap Changer Oil PurifierBZ-Transformer oil regeneration devicePF-Press paper oil filtration machineJL-Portable oil oil purifier/oil filtration unitBDV Dielectric oil's breakdown voltage testerNKEE-Transformer oil/lube oil moisture sensorOil purifier parts and various oil testing equipments (Oil Acid tester, oil viscosity tester)Certificates:Our Service:Our After-sales:Engineer is available for local installation.
24 months warranty from the delivery time.
24 hours online service question and answer.
More than 10 years experiencePackaging & DeliveryWooden case Suitable for sea transportation and air transportation