Mechanical seal for process pump
A.W. Chesterton Company
Chesterton offers a wide range of mechanical seals for pumps, agitators, mixers, and other rotating equipment.
Cartridge Seals
Cartridge Seals have been designed to be rugged performers in sealing applications across industry segments. They are proven performers for plant-wide standardization providing maximum reliability.
Cassette Seals
Standard options of factory or field rebuilds are easy to execute and economical. But with complete sealing cassettes available at attractive prices, it becomes possible to perform rapid re-sealing with no additional administration relating to rebuilding.
Split Seals
Why disassemble the equipment? Chesterton's Split Mechanical Seals offer a reliable sealing solution-reducing maintenance costs
Gas Seals
Plants are no longer faced with conventional single and dual liquid cartridge seal performance limitations. Reach your plant reliability goals with the addition of simple gas seal technology.
Bellows Seals
Balanced nesting ripple rotary metal bellows seals for general service in the petrochemical and chemical industry.
Mixer Seals
Motion tolerant and instant pressure shift capability eliminates worries under jarring purge and reverse pressure cycles. Vibration isloated faces thrive under conditions of drag and shear that destroy common seals.
Component Seals
Fits all DIN, ISO, ANSI and other popular pumps, no shaft sleeve wear, Self-aligning capability, All wearing parts, seal faces, o-rings, screws and springs are replaceable at low cost.
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