Zhongneng Oil Purification of Electrical Insulating Liquids

It's main treat with all various of unqualified insulating oil, inculde transformer oil, switch oil, and so on.

Zhongenng Systems include filters with a 0.5-1.0 micron nominal filtration rating for the removal of particulate. If excessive free water is present in oil, a type VCS free water trap is used prior to vacuum dehydration. The Zhongneng High Vacuum Process then removes dissolved water, free and absorbed air and other gases.

Feature
1. ZYD can evacuate the vacuum for the electric equipments, 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 purifiers 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 theres 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.

Our Products Catalog:
1. Insulating oil(transformer) purifier
2. Turbine oil purifier
3. Lubricating &hydraulic oil purifier
4. Engine oil purifier
5. Diesel oil, gasoline oil and fuel oil purifier
6. Transformer oil regeneration device
7. Multi-Functional oil purifying machine
8. Fully Automatic Insulating Oil Dielectric Strength Tester (BDV Tester)
9. Cooking Oil Purifier