Techemer - Water-Lubricated Bearings & Shaft Seals Manufacturer Since 2008
Shaft Rubber Seals High Pressure O-Ring Seals Lip Seals Blade Seals Shaft Seals OEM
Our high pressure shaft seals and O-ring sealing solutions are engineered for leak-proof performance in hydraulic and industrial applications, including hydraulic cylinders, pumps, marine systems and heavy machinery. Using premium PU and rubber compounds (NBR, FKM), these seals deliver excellent pressure resistance, chemical durability and low friction performance with customizable size and material options to match specific operating conditions.
MOQ: 1
Price: USD, CNY
Packaging Details: Cartoon
Delivery Time: 15working days
Payment Terms: T/T
Supply Ability: 10000
Place of Origin: China
Certification: GB/T19001-2016/ISO9001:2015, China Classification Society
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
High Pressure O-Ring Seals
Techemer specializes in high-quality high pressure O ring seals, shaft seals, and lip seals designed for extreme industrial applications. Our sealing solutions are engineered to withstand high pressure, harsh environments, and demanding operational conditions, making them ideal for hydraulic systems, heavy machinery, marine applications, and industrial equipment.
Key Advantages
Our high pressure O-ring seals and shaft rubber seals are designed for superior sealing performance, durability, and resistance against extreme pressure, high temperatures, and aggressive fluids. With advanced polymer materials, F-PTFE, polyurethane (PU), nitrile rubber (NBR), and fluorine rubber (FKM), we provide sealing solutions that offer:
Superior high pressure resistance
Prevents leaks in hydraulic and industrial applications.
Exceptional wear resistance
Designed for long-term durability in high-stress environments.
Temperature stability
Performs reliably in extreme heat and cold.
Chemical & corrosion resistance
Withstands exposure to aggressive fluids, oils, and chemicals.
Low friction & anti-extrusion properties
Reduces energy loss and enhances equipment efficiency.
Products Show
High Pressure Shaft Seals & O-Ring Seal Solutions
Explore our range of high pressure PU and rubber shaft seals, O-ring, lip and blade seal designs suitable for hydraulic systems, heavy equipment, marine applications and industrial machinery. Each seal is precision manufactured for high performance, excellent sealing reliability, anti-extrusion and long service life across demanding working environments.
6 拷贝 (6)
Why Choose Techemer O Ring Seals?
Designed for demanding sealing performance.
Our high pressure shaft rubber seals and O-ring sealing solutions are engineered to withstand extreme pressure, high temperature and aggressive fluids, delivering robust sealing for hydraulic systems, pumps, marine and industrial equipment.
Superior wear, chemical and extrusion resistance.
Using premium polymer materials such as PU, NBR and FKM, these seals offer excellent wear resistance, low friction and anti-extrusion properties, reducing leakage risk and extending equipment life.
Customizable and wide-range compatibility.
Available in multiple material grades and configurable sizes, our O-ring, lip and blade seals adapt to various working conditions including hydraulic cylinders, rotating shafts and heavy machinery, improving performance and reducing maintenance frequency.
High Pressure O Ring Seals Working Condition
|
Speed |
Pressure range |
temperature range |
quality |
Diameter range available |
|
1m/s |
0～30MPa |
-30°C +200°C |
Petroleum-based hydraulic fluids, flame-retardant fluids, bio-oils, water, air, etc., depending on the material of the O-ring. |
6-2000mm |
Material Performances
GB/T 9867, ISO 4649 and ASTM D5963 Relative Volume Wears Comparison (mm³)
Partial data from THORDON product description
Under the same conditions, Techemer elastoplastic alloy has less wear than other common nonmetal bearing materials, and some of its models are even better than imported materials,which means Techemer bearing has longer service life, higher reliability and lower maintenance cost.
Applications
Our high-performance high pressure O-ring seals are widely used in:
Hydraulic Cylinder Sealing Systems
Bulldozers, excavators, forging presses, rolling mills.
Marine & Offshore Equipment
Turbine blade seals, ship hydraulic systems.
Heavy Machinery & Industrial Equipment
Injection molding machines, cranes, tunneling machines.
Power Generation
Hydropower plants, wind turbines, thermal power stations.
Aerospace & Automotive
High-pressure sealing for engines, pumps, and fluid control systems.
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