Flex-A-Seal, Inc.

1 Jackson Street, P.O. Box 184
Essex Junction, VT 05453-0184

About Flex-A-Seal, Inc.

Since its inception in 1983, Flex-A-Seal, Inc. has evolved into a world-renowned manufacturer of the highest quality mechanical seals for the fluid sealing industry. All of our products are designed, engineered, manufactured and tested at our headquarters in Essex Junction, Vermont USA. With seals running in over thirty countries over six continents, Flex-A-Seal is internationally recognized as a leading sealing solution provider. Our mechanical seals and sealing accessories are designed to fit a wide range of pumps, mixers, compressors, agitators and other types of rotating equipment and are engineered to save valuable resources like water, emissions, electricity, man hours and downtime. We have engineered solutions for applications which include (but limited to): water treatment, slurry & sludge, boiler-feed, heat transfer, reverse osmosis, light hydrocarbons, crude processing, gasoline, bleaching, refining, screening, digestion, black liquor, and fly ash.

Products by Flex-A-Seal, Inc.

By Flex-A-Seal, Inc.

World’s Only Fully Split Cartridge Seal (US Patent No. 5662340) - Simply attach 2 halves over the shaft and mount to the pump like any other cartridge seal. Standard cartridge setting clips assures proper axial and radial alignment and makes installation even easier. No handling of lapped faces... Read more »

By Flex-A-Seal, Inc.

High Temperature Stationary or Rotating Welded Metal Bellows Cartridge Seals feature easy cartridge seal installation, proven high performance, nesting ripple bellows design, and low expansion alloy retainers. Seals are upgradable to API 682 designs with steam deflectors, metal confined gaskets,... Read more »

By Flex-A-Seal, Inc.

The FHDS series is a heavy duty stationary multi-spring single cartridge seal design for the industry’s most challenging slurry applications; including mining, mineral and ore processing, and flue gas desulphurization. The FHDS is available in single or double cartridge seal arrangements and can... Read more »

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