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Live-line oil purifier - List of Manufacturers, Suppliers, Companies and Products

Live-line oil purifier Product List

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Arso-type live line oil purifier

Arso-type live line oil purifier

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.

  • Filtration Equipment
  • Other pumps

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Live line oil purifier

Live line oil purifier

Remove degraded components and maintain the performance of insulating oil! Models with an automatic oil purification function are also available in the lineup.

The "Live Line Oil Purifier" is a machine that purifies the insulating oil used for cooling, which is sealed inside transformers, a type of electrical equipment. The insulating oil in oil-filled switchgear, such as load tap changing transformers, deteriorates due to carbon, metal particles, and moisture generated by arcing during switching. This oil purifier removes such deteriorating components to maintain the performance of the insulating oil. It primarily consists of a pump and a filter, but some models also include automatic oil purification functions controlled by a timer or linked to the transformer. 【Specifications】 ■ Filtration precision: 0.03μm ■ Filtration capacity: Carbon 400g, Moisture 200ml ■ Filtration flow rate: 10L/min ■ External dimensions: 525L × 877H × 588W *For more details, please refer to the PDF document or feel free to contact us.

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Ultra-Fine Purification Device - Live Line Oil Purifier

Ultra-Fine Purification Device - Live Line Oil Purifier

Removes ultra-fine impurities of approximately 0.03 to 1μ in the oil using a special filter element.

The live line oil purification machine "N･KOBE-10-10" from Kakotechnos is designed to remove impurities from insulating oil using a special filter element (with a precision of 30 nanometers) that combines high-absorption water-based resin and ultra-fine filter paper. Its compact design successfully achieves a smaller and lighter form factor, significantly reducing equipment and operating costs. Furthermore, due to its large filtration capacity, the lifespan of the filter element is greatly extended. It features fully automatic operation, is maintenance-free, and has a structure that allows for easy filter replacement and maintenance. For more details, please download the catalog.

  • Other environmental equipment

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