Resource Library

Development of a straightforward test procedure for compression packings used in rotary applications.

We're a creative technology company employing more than 10,000 associates, in more than 30 countries around the world. Working in a distinctive company culture that encourages innovation, commitment and communication, Gore engineers have created thousands of patented and proprietary inventions. Each product is designed to be the best-performing, highest-quality product solution in its class.

Waiting to replace packing in centrifugal pump service can lead to downtime and safety issues.

For more than 40 years, the Sealant Technologies Group of W. L. Gore & Associates has fostered a solid knowledge of factors that influence the sealing of piping systems, vessels, pumps and valves. Our singular focus has resulted in the development of innovative and top-performing gaskets and packings. We’ve also established a comprehensive technical services program, specially designed to help customers determine the best solutions for their toughest sealing applications.

Proven High Performance: Packings containing 100% GORE® GFO® fiber give maintenance engineers consistently high-performing general service packing for wide application and use. Unlike other PTFE/graphite packings, only those made with GFO® fiber, with its 30-year history of trouble-free performance, deliver unmatched level of assurance and confidence.

Many PTFE/graphite packings are available in the market. While they may all look the same, it is worth noting that there are huge inconsistencies in the actual product quality and performance of many of the packing solutions offered.

Compression packing has been around since the beginning of the industrial revolution. It is still used extensively today in equipment where plant operators understand the advantages of managing the warning signs of a degrading pump packing versus sudden failure mode of mechanical seals. Experienced operators know to watch out for tell-tale signs of packing degradation, such as an increase in flush water use, the need for gland follower adjustments, a hot running or even a smoking pump.

GORE® GFO® Fiber products meet the definition of an article; therefore, a Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) is not required. However, for your convenience, a Product Safety Sheet, which details the intended use and proper handling of our articles, is provided.

GORE GFO Packing – Pack and Forget It!

The following table lists the approved Seal of Assurance braiders and their respective GFO styles. Click on the company name to obtain contact information.