{"id":4078,"date":"2026-09-08T11:31:24","date_gmt":"2026-09-08T02:31:24","guid":{"rendered":"https:\/\/www.osakavacuum.co.jp\/en\/case_study\/4078\/"},"modified":"2026-09-08T11:31:24","modified_gmt":"2026-09-08T02:31:24","slug":"magnetic-field-resistant-turbo-molecular-pump-demonstration-and-evaluation-for-a-fusion-power-generation-technology-development-test-facility","status":"publish","type":"case_study","link":"https:\/\/www.osakavacuum.co.jp\/en\/case_study\/4078\/","title":{"rendered":"Magnetic-Field-Resistant Turbo Molecular Pump: Demonstration and Evaluation for a Fusion Power Generation Technology Development Test Facility"},"content":{"rendered":"

Nuclear fusion power generation is gaining global interest as a sustainable energy source for the future, primarily because it uses abundant natural fuel sources and produces no CO\u2082 emissions during the power generation process. In recent years, increased participation from the private sector has accelerated the international race toward commercialization.<\/p>\n

In fusion energy research, a high vacuum environment is essential at every stage \u2014 from plasma generation and heating to transport. Because strong magnetic fields are present around the equipment, vacuum pumps must not only deliver high pumping performance but also meet special requirements such as magnetic-field resistance and long-term reliability.<\/p>\n\n\n\n\n\n
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Integrated Test Plant “UNITY-1” of Kyoto Fusioneering Ltd.<\/strong><\/td>\n<\/tr>\n
(Provided by Kyoto Fusioneering Ltd.)<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

We are pleased to announce that Kyoto Fusioneering Ltd.<\/a> selected our magnetic-field-resistant model based on the TG1300M<\/a> Magnetically Levitated Turbo Molecular Pump for demonstration and evaluation of its continuous pumping performance under strong magnetic field conditions within their integrated test plant “UNITY-1” \u2014 a facility located at the company’s Kyoto R&D site, Kyoto Research Center, that validates fusion power generation technologies in a simulated environment.<\/p>\n\n\n\n\n
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Our Magnetic-Field-Resistant Turbo Molecular Pump to be evaluated in the Integrated Test Plant “UNITY-1”<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This product adopts a magnetic-field-resistant rated for environments of up to approximately 160 mT, enabling stable operation under strong magnetic field conditions. It also addresses the specific requirements of fusion-related facilities, including a flange configuration tailored to equipment specifications.<\/p>\n

The base model, TG1300M<\/a>, features an oil-free magnetic bearing design that delivers a clean, low-vibration, high-vacuum environment. Its near-maintenance-free operation and long-term stability make it an ideal choice for advanced research facilities and demonstration plants requiring continuous operation.<\/p>\n

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[Our Approach]<\/strong><\/p>\n

Osaka Vacuum provides vacuum components and systems for a wide range of industries, including semiconductors, aerospace, medical, energy, and research and development.<\/p>\n

Beyond our standard product lineup, we actively engage in custom development tailored to each customer’s operating environment and technical requirements. With a broad range of products covering everything from high vacuum to low vacuum, backed by decades of expertise, we are committed to supporting our customers in solving their most demanding challenges.<\/p>\n","protected":false},"featured_media":4079,"template":"","meta":{"_acf_changed":false},"case_study_cat":[123],"class_list":["post-4078","case_study","type-case_study","status-publish","has-post-thumbnail","hentry","case_study_cat-energy"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/case_study\/4078","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/case_study"}],"about":[{"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/types\/case_study"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/media\/4079"}],"wp:attachment":[{"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/media?parent=4078"}],"wp:term":[{"taxonomy":"case_study_cat","embeddable":true,"href":"https:\/\/www.osakavacuum.co.jp\/en\/wp-json\/wp\/v2\/case_study_cat?post=4078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}