Keribao (Chongqing) Machinery Technology Co., Ltd.
Address: 55-2, taojialongding enterprise center, Jiulongpo District, Chongqing
Scope of application:
It is applicable to the transformer oil and insulating oil with deep deterioration used for the maintenance and repair of power facilities above 110KV, as well as the insulating oil that needs to restore the acid-base water solubility index and improve the color of recovered oil.
It is commonly used for vacuum filtration treatment of high-voltage transformer oil, new oil, imported oil, transformer oil, capacitor oil and refrigeration oil of transformer system and other expensive heavy oil. It can also be used for vacuum filling and drying of transformer.
1. The two-stage vacuum with large pumping rate can improve the vacuum environment in the tank to a high level, with a maximum vacuum of ≤ 5pa and a working vacuum of ≤ 35PA, so as to keep the oil temperature unchanged during the processing, meet the needs of the installation or maintenance site for the vacuum pumping of the transformer body, and greatly shorten the oil processing period.
2. The breakdown voltage of primary filter can be increased by 35kV to reduce the damage of oil aging caused by multiple heating of general oil filter.
3. The two-stage vacuum separation system and the pressurization technology can make the vacuum degree in the vacuum separator higher than that in the ordinary oil filter. Under the high vacuum condition, the impurities such as water, gas and oil mud can be removed rapidly and reliably at a lower temperature, and the dielectric loss can be effectively reduced, the water solubility index of acid and alkali can be restored, and the flash point and pressure resistance value of the oil can be greatly increased.
4. Unique regeneration and decolorization system. The polymer adsorption material is used as the carrier to neutralize the acid component in the adsorbed oil, and the free carbon and fine colloidal substance in the oil are retained by micropores to change its color. The color of dark aging transformer oil is removed to generate a color similar to that of new oil.
5. It is designed with flexible unloading device, with short time, quick effect and less consumption. Decolorization in vacuum can greatly save the cost of regeneration treatment. The waste residue does not pollute the environment and is non-toxic and harmless.
6. Humanized design, high degree of automation, with simple operating system and advanced safety system, fully ensure the convenience and safety of the machine in the process of operation, and can work online for a long time.
7. It is a dual-purpose oil filter and an independent vacuum source, which can inject vacuum oil into power insulation equipment; it can greatly shorten the oil treatment period of transformer installation and maintenance, and also greatly improve the oil indexes of various imported oil and new oil!
8. On the basis of the original vacuum oil filter, a regeneration filter is added to the vacuum oil filter. It has all the functions of the original ZJD oil filter equipment. It can quickly remove the harmful components such as moisture, gas and impurities from the lubricating oil, improve the lubricating performance of the oil, and reduce the rust or corrosion of the oil using equipment caused by the excessive moisture or impurity content of the oil. It can also filter and purify the acid components in the oil to prolong the service life of the oil.