High-speed, low-pressure PTFE rotary lip seal Tarkan Barilipp PDR
Tacon(R) Barilipp(R) PDR
New Type High-Speed Low-Pressure PTFE Rotary Lip Seal
Since it uses only PTFE seal lips and a metal seal case without an elastomer gasket, the chemical resistance and operating temperature range have been significantly improved. The unique spiral groove of the seal lip creates an internal flow during the rotation of the shaft, enhancing sealing performance and ensuring excellent sealing even when stationary. Furthermore, this spiral groove increases the flexibility of the seal lip, allowing it to make surface contact rather than line contact with the shaft, achieving low pressing force, which reduces shaft wear and heat generation even at high rotational speeds. Temperature (°C): -60 to +200 Speed (m/s): up to 60 (special design required for speeds over 60 m/s) Pressure (MPa): up to 1 MPa * *Please consult us for details, as the maximum pressure varies depending on the seal shape.
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basic information
The structure uses only PTFE seal lips and a metal seal case without an elastomer gasket, significantly improving chemical resistance and operating temperature range. The unique spiral groove of the seal lip creates an internal flow during the rotation of the shaft, enhancing sealing performance and ensuring excellent sealing even when stationary. Furthermore, this spiral groove increases the flexibility of the seal lip, allowing it to make surface contact rather than line contact with the shaft, achieving low pressing force, which reduces shaft wear and heat generation even at high rotational speeds. Temperature (°C): -60 to +200 Speed (m/s): up to 60 (special design required for speeds over 60 m/s) Pressure (MPa): up to 1 MPa * * Maximum pressure varies depending on the seal shape, so please consult us for details. * Please feel free to download and view the catalog. * If you have any questions, please do not hesitate to contact us.
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【Company Overview】 Trelleborg Sealing Solutions (TSS), a subsidiary of the Trelleborg Group, which has been leading the global polymer products sector through innovation and new product development for over a century, is the Japanese entity of the company. It has over 60 sales locations worldwide, 11 R&D centers, 36 manufacturing sites, and 7 logistics centers. We offer a wide range of products, including high-performance PTFE seals for general industry and automotive applications, mass-produced elastomer seals, airframe and engine seals for the aerospace sector, as well as liquid silicone products and silicone tubes for the healthcare and medical fields, all made from over 2,000 unique materials.