OmniSeal® Rotary Lip Seals (US)
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SAINT-GOBAIN SEALS SAINT-GOBAIN SEALS OmniSeal® Sealing Control OmniSealPTFE ROTARY LIP SEALS Critical parts making THE difference

Welcome to the Saint-Gobain Seals World: Experience You Can Rely On ... Time After Time Saint-Gobain has a rich tradition of excellence that dates back more than 350 years. Today, it is among the world’s top 100 industrial corporations and a leader in the development and production of engineered components and materials. In 1665, King Louis XIV signed the letters patent, leading to the creation of Saint-Gobain on an industrial basis. Among the company’s earlier and more notable projects was the manufacturing of 357 mirrors for the Hall of Mirrors in the Palace of Versailles. From these...

Saint-Gobain Seals’ global presence allows us to manufacture OmniSeal® PTFE lip seals throughout the world, with sites located in Garden Grove, California, USA; Kontich, Belgium; Kolo, Poland; Willich, Germany; Minhang, Shanghai, China; Suwa, Japan and Vinhedo, Brazil. To further support your needs we also have a technical office available in Agrate Brianza, Italy. The majority of our products are custom designed through careful and detailed collaboration with each customer, giving them access to the market-leading engineering, research and customer service expertise of our organization....

Table of Contents Introduction to Saint-Gobain 2 Introduction to OmniSeal® Lip Seals 5 Aerospace Case Studies 9 Industrial Case Studies 11 Life Sciences Market 12 Life Sciences Case Studies 13 Automotive Case Studies 15 Material Charts: A Quick Reference Guide 17 OmniSeal® Standard Seal Types 18 DynaLip® Standard Seal Types 19 Dash Number Size Charts 20 Hardware Variations and Non-Standard Lip Seal Configurations 26 Application Data Form 28 Product Line and Market Summary 32

OmniSeal® Innovation Is Our Business OmniSeal® PTFE rotary lip seals were introduced in the early 1970's and DynaLip® seals were created in the late 1980's. The seals were designed to bridge the gap between conventional elastomer lip seals and mechanical face seals. The ability to perform in hostile environments such as extreme temperatures, aggressive media, high surface speeds, high pressure and lack of lubrication are important features of Saint-Gobain OmniSeal® PTFE lip seals. They provide the designer with a significant improvement in performance over elastomer lip seals while...

A Closer Look at Our Metal-Cased Lip Seals Saint-Gobain Seals offers a complete line of OmniSeal® metal-cased lip seals, which can be manufactured from a variety of materials for PTFE and PTFE-blended sealing elements. OmniSeal® lip seals withstand hostile environments and other demanding conditions. They exceed the performance of elastomer lip seals in the following areas: Features/Benefits • Excellent chemical resistance • Low friction (leads to long life) • Capable of surface speeds in excess of 7,000 ft./min. (35 m/s) • Capable of handling wide temperature ranges: -65°F to 450°F (-53°C...

A Closer Look at Our PTFE Lip Seals Our DynaLip® seals offer similar performance to our OmniSeal® lip seals in that they possess excellent chemical resistance and handle high pressure and temperatures. Based on our experience through the years, we have been able to assist our customers in determining when a DynaLip® seal would be more effective than an OmniSeal® lip seal. The soft surface of the seal’s outer diameter prevents damage of the housing and allows the seal to be easily installed and removed. These seals are used most often in applications that require seal removal in order to be...

Aerospace Market: Where Our Lip Seals Achieve the Greatest Heights At Saint-Gobain Seals, quality and innovation are of the utmost importance. We have extensive experience in meeting sealing requirements for various aerospace application. We have seals in commercial, military, fixed wing and rotary wing aircraft, as well as spacecraft. Our design engineering team and technical staff provide customized solutions that meet your needs. This process includes developing a prototype, testing the solution, manufacturing the part to specifications and delivering it on time. Our product quality and...

OmniSeal® Turbine Engine Aircraft Accessory Gearbox Product: • Improves performance over elastomer seals • Reduces leakage • Provided with installation tool and extraction feature • Available with elastomeric seal case coating to prevent damage to the mating housing bore • Requires less space than mechanical carbon face seal • Provides zero measurable leakage over life of actuator • Reduces torque generated by seal • Configured as a face seal to fit space provided for seal • Extends seal life, eliminating actuator corrosion caused by moisture ingress

Industrial Market: Why Our Lip Seals Are Forged to Last Saint-Gobain Seals designs rotary shaft seal solutions for many demanding applications within the industrial and manufacturing markets. In most cases, this requires lip seals capable of enduring extreme speeds, pressures and temperatures. Our innovative designs, combined with high-quality lip materials and product capabilities at extreme conditions, make us the right partner to help you meet your dynamic sealing requirements. Features/Benefits • Excellent chemical resistance • Can endure abrasive media • Can perform with poor/limited...

OmniSeal® Freon Recovery Pump Product: • Meets strict EPA leakage requirements • Seals will last the life of the pump • Accommodates small space for seal • Ease of installation • Compatible with a wide range of oils and refrigerants Screw Compressor Product: • Seal life in excess of 15,000 hours • Reduces warranty claims • Tight leakage control • Able to run in a wide range of lubricants

Life Sciences Market: What Our Lip Seals Protect Reliable performance in abrasive media is a prerequisite for a seal to be successful in Life Sciences applications. OmniSeal® continues to perform under severe conditions while easily complying with FDA requirements, and we offer a wide range of FDA, USDA and USDA-3A compliant materials. The extraordinary sealing functionality of OmniSeal®, combined with its low friction capabilities and extended seal life in dry or abrasive media, provides customers with unrivaled performance and value. Features/Benefits • Excellent chemical resistance •...