Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
571～585 item / All 1039 items
Achieving clean high vacuum, integrated magnetic seal bearing unit.
◎ We propose the enhancement of robot seals. ◎ We provide magnetic seals that can withstand high temperatures and reactive gases. ◎ We accommodate ultra-high vacuum systems and more. ◎ We offer magnetic seals with minimal leakage flux. ◎ You can choose products that suit your needs from standard and custom options.
Fluororesin stirring seal with excellent chemical resistance.
【Features】 - The magnet is coated with fluororesin and is made of strong samarium-cobalt magnet. - It has excellent chemical resistance and wear resistance. ~ For more details, please download the catalog or contact us ~
Management and packaging! ESDS mark seal made of anti-static material.
This is a label to indicate that the stored item is an electrostatic discharge sensitive device (ESDS). The label is made of anti-static material. We also accept application during the production of dump boxes. 【Features】 ○ Anti-static material ○ For management and packaging *For more details, please download the catalog or feel free to contact us.
A vacuum rotary introducer that utilizes the property of magnetic fluids to respond to magnetic fields. No contamination.
【Product Description】 A vacuum rotary feedthrough that utilizes the property of magnetic fluid responding to a magnetic field. It has a longer lifespan and does not generate contamination compared to contact-type devices. ◆Contents◆ ~A wide range of high-quality seals compatible with all vacuum processing equipment~ - Miniature ferro seal - Snow hole ferro seal - Flanged ferro seal - Heavy-duty ferro seal - Multifunctional ferro seal - Robot seal and more ◆For those who wish to receive a catalog, please inquire through the request form◆ ~Some of the lineup can be viewed from the download section~
Adopts a cartridge mechanism! A vacuum seal that can be combined with existing shafts.
At FerroTec Co., Ltd., we provide high-quality seals compatible with all types of vacuum processing equipment. The "Hollow Shaft Ferro Seal" features a cartridge mechanism that can be integrated with existing shafts. It is available in through-hole type, flange type, and cantilever type (compatible with active gases). Additionally, we offer a version without a clamp for fixing the shaft as an option. 【Features】 ■ The rotating shaft and the sleeve shaft of the cartridge are sealed statically by an O-ring. ■ The shaft and sleeve are fixed by a clamp. ■ Hermetic sealing is possible. ■ Prevents unmeasurable leaks. ■ Long life. For more details, please refer to the catalog or feel free to contact us.
This is the technical documentation for "Fellow Seal," compatible with all vacuum processing equipment.
The "Allowable Load and Lifetime Calculation Data" is a technical document for "Fellow Seal" that corresponds to all vacuum processing equipment. It includes formulas and data for calculating the rated fatigue life of Fellow Seal bearings. [Included Data] ■ Bearing load capacity ■ Bearing spacing ■ Distance from the bearing position to the housing end face ■ Load position, etc. For more details, please refer to the catalog or feel free to contact us.
A Teflon lip seal designed for rotation that can be used without lubrication. It has high solvent resistance and heat resistance, making it suitable for use at high temperatures.
The multi-purpose sealing material, Dynalip Seal, is a lip seal made entirely of PTFE, developed based on a new design philosophy specifically for rotation. Conventional oil seals with rubber or PTFE lip seals are housed in metal casings, making them unsuitable for small-batch, varied production. However, the Dynalip Seal is made through machining from PTFE material, allowing for any shape or dimension, making it suitable for small-batch, varied sealing needs. Additionally, it is easy to attach and detach from the housing, has good handling properties, and does not deform or damage the housing. 【Features】 ■ Suitable for high-speed rotation → Can achieve peripheral speeds of up to 30 m/s when lubricated ■ Can withstand pressures up to 0.9 MPa ■ Low friction ■ Usable from -54℃ to +180℃ ■ Resistant to various fluids → The corrosion-resistant PTFE is not affected by most chemicals and can also seal in dry running (gas seals), abrasive fluids, and powders. ■ Does not damage the sealing bore → The fixing material of the Dynalip Seal (bore side) is in contact with an O-ring, ensuring that repeated replacements do not damage the bore. *For more details, please download the catalog.
World-famous Halite Corporation seals! Introducing piston seals that combine polyester seal rings and O-rings!
This is a seal manufactured by Halite, using various materials such as polyester, urethane, rubber, rubber/textiles, and other plastic-based compounds. The "Halite Seal" offers a rich lineup of rod seals, piston seals, wipers, and more. The sizes of the seals comply with housing standards in Europe, America, and Japan, and can be delivered in either metric or inch measurements. Halite also manufactures special products based on the strict specifications of customers. Their sales activities and distribution network span the globe, allowing them to respond flexibly to customer needs and contribute to solutions for sealing issues. 【Features】 ■ Seals from Halite, a world-leading manufacturer in the field of hydraulic and pneumatic sealing systems. ■ Available rod seals, piston seals, wipers, and accessories. ■ Seal sizes: Compliant with housing standards in Europe, America, and Japan. Available for delivery in metric or inch measurements. *For more details, please contact us or download the catalog.
Obtained certifications for "NSF H1," "FDA," and "Halal." Durable sanitary lubricant.
"Lubri-Film Plus" is a high-performance, low-friction, and highly durable sanitary lubricant. It has obtained NSF (National Sanitation Foundation) H1 grade, FDA (Food and Drug Administration) approval, and various halal certifications, making it suitable for use in areas where it may come into contact with food. 【Features】 ■ Complies with "NSF H1 grade," "FDA," and "halal" certifications ■ Contributes to reduced machine downtime through re-lubrication ■ Usable on various moving parts, preventing contact and damage between metals ■ Exhibits strong resistance to drying, stickiness, grease separation, and oil seepage ■ Facilitates easy cleaning of equipment, contributing to time savings in maintenance *For more details, please refer to the documentation. Feel free to contact us with any inquiries. *You can also download documents that serve as the basis for certifications from various organizations.
Mechanical seals used in pumps and other equipment. In fact, they can be restored to a condition almost like new through repairs.
Many companies immediately consider purchasing a new mechanical seal when a malfunction occurs. However, it is not widely known that mechanical seals can be restored to nearly new condition through repairs. Furthermore, there is a significant price difference between purchasing a new one and opting for repairs, leading to considerable cost savings. Our repair service can also accommodate mechanical seals from other companies with a quick turnaround, so please feel free to consult with us.
