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Sealink
  • SEAL UNITS
    • Rotary Feedthroughs
      • Hollow Shaft Type
      • Solid Shaft Type
      • Customized Design
    • Rotary Unions
      • Multiple Passages
      • Customized Design
    • Rotary & Linear Feedthroughs
      • Standard Design
      • Customized Design
  • SEALS
    • O-Rings
    • Piston Seals
    • Rod Seals
    • Wipers
    • Rotary Shaft Seals
    • Wear-Rings
    • Special Seals
  • APPLICATIONS
  • TECHNOLOGY
    • Sealing Mechanism
    • Thesis
  • NEWS
    • Press Release
    • Trade shows
  • SERVICE
    • Q&A
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    • Catalogs
    • Videos
  • ABOUT US
    • Sealink Corp.
    • History
    • Location
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  • Sealink is specialized in desiging and manufacturing mechanical seals, rotary/linear feedthorughs and rotary unions.
    Experince best sealing solutions for your project!
  • S-Seals are used to prevent leakage of media that leak from the gap between moving shaft and reactor when mixing chemicals in the chamber.
    No lubricant needed Mechanical Seals
  • S-Seals can be applied to semiconductor equipment, OLED display device, Vacuum deposition system, Autoclave, Wafer robot, etc.
    Vacuum feedthroughs without magnetic fluid
  • S-Seals are applied to various industries, such as Marine, Food & Beverage, Pharmaceutical industries
    No lubricant needed Mechanical Seals
  • S-Seals are applied to various industries, such as Marine, Food & Beverage, Pharmaceutical industries
    No lubricant needed Mechanical Seals

Products

S-Seal Units

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S-Seal Units include solutions for mechanical seals, rotary/linear feedthroughs and rotary unions.

RF-SS-020FN (Flange)

RF-SS-020FN (Flange)

RU-HS-080-02N (2 Ports)

RU-HS-080-02N (2 Ports)

RU-SS-030-03W (3 Ports)

RU-SS-030-03W (3 Ports)

RL-020-0250N

RL-020-0250N

RF-HS-160FN

RF-HS-160FN

Seals

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Sealink offers various kinds of seals such as O-ring, Wiper, Oil seal, Wear-ring, etc.

O-Rings

O-Rings

Piston Seals

Piston Seals

Rod Seals

Rod Seals

Wipers

Wipers

Rotary Shaft Seals

Rotary Shaft Seals

Videos

S-Seal Unit is a mechanical seal which need no lubricant supply system.
It makes you save money, get lid of contamination and oil spill.

Press release

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20210414 Sealink, which is Drawing Attention as A Technology for Sealing Devices that Reduce Carbon Emissions, Contributes to T
20210405 Sealink, Developed Mechanical Seal Units with Improved Economic Efficiency and Stability
20210329 Sealink, Gaining Attention with Its Upgraded Technology Than Mechanical Seals’ Amid Booming Petrochemical Industry
20210323 Sealink, Localization of Semiconductor Core Components with Domestic Technology
20210317 Sealink, A Company Signed a Contract with SK Hynix

Trade shows

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KOREACHEM 2023
SEMICON KOREA 2023
220914 Semicon Taiwan 2022
Notice of Cancellation the '2020 SEMICON KOREA'
200205 SEMICON KOREA

S-Seal Unit

Spec/Type Magnetic Seal Mechanical Seal Sealink Seal
Theory Ferrofluid Face Contact Non linear Conctact
Vacuum O O O
Pressure X X O
Reactive(g) X O O
Liquid X X O
Lubricant Not Required Required Not Required
#907, 14 Gasandigital 2-ro, Geumcheon-gu, Seoul 08592, Korea | Tel. +82-2-866-8737 | Fax. +82-2-866-8757 | E-mail. info@esealink.com
COPYRIGHT 2017 © SEALINK CORP. All RIGHTS RESERVED. Not allowed to collect e-mail address without permission.
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