ZYD is special for treating the used and old transformer oil, mutual oil, switch oil.
1-high vacuum
2-SGS, CE qualifying
3-Ultimate vacuum 5Pa
4-Apply to insulation oil, turbine oil, hydraulic oil, etc.
1-To increase and maintain the oil's dielectric strength, i.e. Breakdown voltage;
2- To dehydrate of free and soluble water, free and dissolved air and gases;
3-To filtrate out particles, impurities and other dirties in the oil;
4-Vacuum drying the transformer and vacuum filling transformer oil.
Application
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 ZYD mainly purifies the insulation oil, which includes transformer oil, break oil, capacitor oil, switch oil, mutual oil, cable oil and so on. Our machine can regenerate those oils effectively. Meanwhile, this machine can inject oil into the electric device under the vacuum situation. Besides the insulation oil, ZYD also can purify any non-emulsification oil. It is a good oil purification system for the power station, transformer station, and other relative line.

1. ZYD can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.

2. This machine have two vacuum pumps (one is the vacuum pump, other one is the roots pump), which can improve the working value highly. Making sure the water-content of the treated oil is less than 3 ppm.

3. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for150 hours continuously without person. So it is a reliable and high automatically machine.

4. Besides the common vacuum oil purifier’s function of dewatering, degassing, and removing the impurity, this machine can regenerate the seriously bad oil by separating the electric-polarity materials, such as deeply oxides and free carbon from the oil effectively. The treated oil can reach the specifications of the new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc.

5. There is a interlocked preventive device, which connect vacuum pump, oil pump, roots pump and heater. It can be power off automatically if there’s something wrong with anyone of the three parts. Avoiding the oil purifier dry, leak oil and be electric.

6. Adopts the thin film technology, which can remove the free water, soluble water, gas, acid effectively.

(oil purifier, oil purification, oil filtration, oil recycling, oil treatment, oil regeneration, oil restoration, oil filtering, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted)