Our innovative, award-winning mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance of fluid handling. Companies around the world turn to A.W. Chesterton Company for extensive expertise in mechanicals seals — in design, selection, installation, field service, and more.
Explore Chesterton Mechanical Seals:
Chesterton Mechanical Seal & Packing Design
Chesterton Certified Mechanical Seal Repair
Mechanical Seals vs. Packing
5 Key Features of Good Mechanical Seal Design
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"Using Split Seals to Save on Maintenance Costs"