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Gas Seals
Progressive Sealing provides Chesterton gas seals engineered for reliable, zero-emission sealing in pumps, compressors, and other rotating equipment. These non-contacting seals use a gas-lubricated design that eliminates face wear, reduces energy consumption, and minimizes fugitive emissions. Compact and easy to install, they are ideal for plants looking to meet strict environmental regulations without modifying existing ANSI or API equipment.
Chesterton gas seals are built for performance and flexibility. In the event of a gas supply interruption, they seamlessly switch to liquid lubrication to maintain operation and avoid unplanned shutdowns. With lower operating costs and longer service life, these seals are a smart solution for high-demand applications.
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Chesterton gas seals are non-contacting, gas-lubricated mechanical seals designed for zero-emission performance and long-term reliability. Built for demanding applications, these seals significantly reduce wear, eliminate the need for liquid barriers, and help facilities comply with strict environmental standards. Their compact design fits a wide range of equipment without modification, making them a practical and efficient choice for modern sealing needs.
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