It is maily used for purifying the insulating oil in all kinds of large power equipments that are above 110KV especially for the latitude is over 500 meters. The machine can remove the free water, soluble water, gas, acid, free carbon(polarity material) and other impurities high-efficiently, increasing the pressure force and quality of oil, improving the insulation oil dielectric value, making sure the electric device running safely. the ZJA transformer oil purifier can recycle the insulation oil, which includes transformer oil, break oil, capacitor oil, switch oil, mutual oil, cable oil and so on. Meanwhile, this machine can inject oil into the electric device under the vacuum situation. Besides the insulation oil, ZJA also can purify any non-emulsification oil. It is good oil purification system for the power station, transformer station, and other relative line.

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.Being able to eliminate water, gas and impurities etc. harmful contaminants quickly and effectively under high vacuum and high speed operation status, could enhance the breakdown voltage up to 75KV. 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.