Arso-type live line oil purifier
Substation equipment requires high-quality electricity supply, and many load tap changing transformers and voltage regulators are used. The oil in the tap changer switch room is contaminated by carbon and metal particles generated during switching due to arcing, absorbs moisture through breathing, and also produces degradation products such as organic acids. As a result, the insulation resistance decreases, the arc-extinguishing effect worsens, and the contact pieces get damaged, leading to an increase in the generation of carbon and metal particles. Therefore, in the past, operations were stopped once or twice a year for oil filtration or replacement, but now a live-line oil purification machine has been installed to automatically filter the oil in the tap changer switch room for a certain period every day without interruption. Our company has consistently manufactured live-line oil purification machines since 1958, and in March 2008, we surpassed a cumulative total of 18,000 units.
Inquire About This Product
basic information
【Features】 ■ The oil in the tap switch control room can be circulated and filtered without generating bubbles in the oil, allowing for purification while the system is live. ■ "Also" adsorbs and removes moisture and organic acids, increasing the oil's insulation resistance, while colloidal impurities can also be removed by the action of "Also" using the filter material. ■ By using special filter materials, a large filtration area can be achieved in a small volume, enabling low-pressure, high-precision filtration that completely removes suspended carbon from the oil. ■ The carbon removal capacity is significant, allowing for over a year of operation with a single element replacement. ■ We use a fully sealed motor pump with an integrated oil pump and motor (patent 835833), eliminating concerns about oil leakage from the pump shaft. 【Options】 ■ Low noise type (below 50 decibels), receiver tank, space heater included, for electric furnace transformers. ■ We also manufacture live oil purification machines, etc. For detailed specifications, please contact us. □ For other functions and details, please contact us.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
For more details, please contact us.
Company information
We are committed to developing technologies with an eye on protecting the global environment and effectively utilizing resources, conducting our business activities from a global perspective. The source of our company's "manufacturing" lies in fluids, and since our establishment in 1950, we have manufactured and sold thousands of equipment and devices with the support of many clients. Thanks to all of you, we have been able to study various worlds of "manufacturing."