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ZJA vacuum hydraulic oil purification treatment plant/used oil extraction machine
Applicable scope:
1.For maintenance of large scale power substation transformers, rapid and deep treatment of new transformer oil, imported insulation oil. As well as vacuum filtering and purifying of mutual inductor oil, capacitor oil, refrigerator oil.
3.It is widely used in power plants, power stations, power companies, metallurgy, petrifaction, machinery, transportation, railways ect. industries, especially at plateau area higher than 500 meters sea level..
| Item | Double-stage Transformer Oil Purifier Machine |
| Model | ZJA |
| Type | 2-stage,including vacuum pump and roots pump |
| Capacity | 1800L/H to 18000L/H |
| Material | Carbon Steel |
| Function | remove moisture,impurities, carbon contamination,gas from transformer oil,insulation oil, cable oil, dielectric oil etc. |
| working pressure | <0.4Mpa |
| Working temperature | 45-65degree |
| breakdown voltage | >75KV |
| Water content after treating | 3-5ppm |
| impurities content after treating | 1-3micron(no free carbon) |
| gas content | <0.1% |
Why do we choose oil purifier machine?
After a period of operation, owing to its expose to oxygen and mixed with water, copper and iron and other
foreign materials and high working temperature acceleration , transformer oil will oxidize and lose its
original property and cannot be used effectively again. So oil purifier machines can efficiently remove water,
dirt, gases and other foreign impurities from oil, such as turbine oil, lubricating oil, engine oil, hydraulic oil,
compression oil, mechanical oil, quenching oil, heat conducting oil, gear oil etc; so as to maintain its
lubricating and insulating property, then to reduce components wear, and cut down oil expenses.
THE FLOW CHART OF Transformer oil purifier machine

Advantages:
1.outdoor use with roof,close/open ventilation window,skid basic mounted,enough lifting hook;
2.To remove free, soluble water, carbon, free and dissolved gases and particulate matters, dust from insulating oil effectively and rapidly.
3.Enhance the value of breakdown voltage greatly.
4.Easy handling and maintenance.
5.Inject oil into the transformers online.
6.Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters.
7.High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.
Don't hesitate to contact Kunlun Lee for more details. Waiting for your inquiry .

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