Our company has a pioneering and innovative spirit and an infinite love for PTFE Lip Seal, Stainless Steel Oil Seal, PTFE Shaft Seal, and we regard the continuous development of employees, products, and the industry as our own responsibility. With a unique pool of shared knowledge, experience, and talent, we continually drive new technology development and innovation. From the beginning of our establishment, our company insists on serving customers with integrity. We continue to improve the quality of PTFE Shaft Seal and develop new products through technological innovation and process upgrading. After our products entered the market, they were well received by users, and the company has also achieved rapid development. We are constantly seeking ways to improve our services and enhance the value we provide to our clients. We have an independent development and design team, constantly researching and developing new products. We embrace innovation and new technologies to drive success and growth. We will continue to change the development mode, promote strategic transformation, and strengthen the independent innovation. We adhere to the people-oriented, caring staff, and actively promote the strategy of talent development. We have a wide range of products that are suitable for different markets.
  • PTFE Shaft Seal
    DEDE PTFE Shaft Seal adopts PTFE sealing core, perfectly solving sealing difficulties of rotary equipment under high speed, high temperature and corrosive chemical media with stable long-cycle...
  • PTFE Rotary Shaft Seal
    Stainless PTFE Rotary Shaft Seal integrates stainless steel housing and precision PTFE lip, solving the durability limits of ordinary rubber seals for high-speed, high-temperature and chemical...
  • PTFE Lip Seal
    PTFE Lip Seal adopts pure PTFE sealing lip to solve the defects of fast abrasion and poor chemical resistance of ordinary rubber seals, stable under dry friction, variable working conditions and...
  • Stainless Oil Seal
    Stainless Oil Seal features anti-rust stainless steel housing paired with PTFE sealing lip, solving rust & corrosion issues of ordinary carbon steel seals for damp, washing and chemical working...
  • PTFE Stainless Oil Seal
    The PTFE Stainless Oil Seal combines a precision-machined PTFE sealing lip with a stainless steel case, making the PTFE Stainless Oil Seal an excellent choice for demanding rotary shaft...
  • V Ring VS
    V Ring VS is a compact short-profile axial auxiliary dust & water seal, tailor-made for equipment with narrow axial installation space or flange mounting layout. It rotates synchronously with...
  • High Pressure Oil Seal
    High Pressure Oil Seal is a heavy-duty rotary sealing part customized for equipment with high internal cavity pressure. It locks lubricating oil and blocks external pollutants simultaneously,...
  • TCV Oil Seal
    TCV Oil Seal is a heavy-duty reinforced skeleton rotary seal customized for harsh muddy, dusty, medium-pressure working conditions. Adopting short thick rigid lip + spring energized double-lip...
  • Wind Energy Oil Seal
    Wind Energy Oil Seal is a dedicated rotary sealing component tailor-made for full wind turbine transmission and power generation assemblies. Designed to withstand year-round outdoor variable...
Steven Sheridan star star star star star
I received the product. The logistics of this supplier was very fast, and the packaging was intact. I was particularly satisfied.
Erin Porter star star star star star
I have recommended this company to many of my friends. I like the products of this company very much. Their products are very beautiful and stylish.
Frank Blakes star star star star star
The manufacturer's service attitude is very good, the delivery is also very fast, and the pre-sales service and after-sales service are excellent!
Bryan Cordon star star star star star
I have worked with this supplier for many times, and it is really reliable.
Bart Betton star star star star star
These products are 100% brand new!
Guadalupe Moreno star star star star star
This company has always been committed to providing the best service, with a customer first philosophy. They always believe that only good service and quality products can retain customers.
Shaft seals with PTFE sealing lip...

The shaft seal ring with PTFE sealing lip is pressed into the locating bore. Bore tolerance H8 Ra <1.6 µm Insertion chamfer 1.5 ±0.2 x 20° (- 25°) Typical applications / industries They can be found...

PTFE Rotary Shaft Seals | Polymer Bearings - Advanced EMC...

FluoroSeal PTFE lip seals provide the designer a significant improvement in performance over elastomeric lip seals in dynamic applications than the mechanical face seal. FluoroSeal PTFE rotary lip...

High Pressure Rotary Shaft Seals | PTFE Seals | American High ......

High-Performance Rotary Shaft Seals – Rotaflon™ Series. For sealing dynamic, rotary motion. Examples of a high-performance rotary shaft seal installation. Rotaflon™ SB-Series. – up to 10,000fpm...

PTFE rotary shaft lip seals (PTFE oil seals)...

Dec 25, 2018 · QuanSeaL® PTFE lips seal was introduced in the early 2000’s. The seals were designed to bridge the gap between conventional elastomer lip seals and mechanical face seals. Hostile...

PTFE Rotary Shaft Seals in High Speed Applications...

Oct 22, 2020 · PTFE High-Speed Rotary Shaft Seals PTFE exhibits several key qualities necessary for high-speed rotary shaft seals. It has good abrasion and wear-resistant properties, is dimensionally...

FlexiLip (LEE), Dual Lip Solid PTFE Rotary Shaft Seal for Abrasive ......

FlexiLip (LEE), Dual Lip Solid PTFE Rotary Shaft Seal for Abrasive Media Where to Buy Parker FlexiLip™ with higher load primary lip and secondary excluder lip for contaminant exclusion. For speeds to...

With a sound operating structure and a market-oriented brand strategy structure, we further strengthen technical exchanges and cooperation with the international bonded seal, rubber bonded metal washers, BASL Oil Seal industry. DEDE Seal Co., Ltd. is one of the most experienced ptfe shaft seal manufacturers and suppliers in China for over 35 years, featured by quality products and good price. Please feel free to buy bulk customized ptfe shaft seal made in China here from our factory. Welcome to contact us for pricelist.
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