Mechanical Seals Designed, Engineered & Manufactured in the USA

Flex-A-Seal is a leading manufacturer of custom-engineered mechanical seals, edge welded metal bellows and the world’s first two-piece split cartridge mechanical seal. Flex-A-Seal also offers a full line of OEM replacement mechanical seals for a wide range of rotating equipment, including pumps, mixers, agitators, and compressors. For 35 years we’ve been committed to designing and manufacturing sealing products and accessories of the highest quality.

Split Cartridge Mechanical Seals

Split Cartridge Mechanical Seals

Flex-A-Seal’s Style 85 split cartridge mechanical seal requires just two pieces to be handled for installation.

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Single Cartridge Mechanical Seals

Single Cartridge Mechanical Seals

Self-contained unit consisting of a single seal assembly, mating ring, gland, sleeve, etc.

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Welded Metal Bellows

Welded Metal Bellows

Edge Welded metal bellows designed, engineered and manufactured in the USA.

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Dual Cartridge Mechanical Seals

Dual Cartridge Mechanical Seals

Superior upgrade to a single cartridge when it is imperative the media does not leak to atmosphere.

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OEM Replacement Mechanical Seals

OEM Replacement Mechanical Seals

Replacement seals for a full array of compressors, mixers, pumps and other rotating equipment.

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Heavy Duty Slurry Mechanical Seals

Heavy Duty Slurry Mechanical Seals

Simple Rugged Heavy Duty Cartridge Seal Design

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Engineered Component Mechanical Seals

Engineered Component Mechanical Seals

Component Seals for a wide range of challenging applications.

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Mixer/Agitator Mechanical Seals

Mixer/Agitator Mechanical Seals

Mechanical Seals for Mixers, Agitators, and Centrifuges

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Gas Mechanical Seals

Gas Mechanical Seals

Gas Lubricated Non-Contacting Dual Cartridge Seal

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