Application:
Series ZYD Double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, 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. 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. Functions of live line work onsite, vacuum drying and vacuum oil filling.



Advantages:

Comparing with the single-stage vacuum oil purifier,
1. This machine dewater, degas and removes the impurities more quickly, more completely, and
2. Makes the oils limiting voltage-withstand value much higher.
3. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply,
4. This machine can treat the electric insulation devices.

Technical Parameters
We are a leading oil purifier manufacturer all over the world. Chongqing Zhongneng Oil Purifier Manufacture Group engaged in developing, producing, selling a series of equipments that regenerate and purify all kinds of oils, such as engine oil, lubricating oil, transformer oil, turbine oil, insulating oil, fuel oil, mixed black oil and so on. Our oil purifiers have been exported to many countries and gain high reputation.





We are offering practical and functional products with competitive Price!!
If you have any question, Please Contact with us directly!! 


 
Posted by Ansen Zuo