Powerflo Products Inc. is a proud and authorized Chesterton Mechanical Seal Distributor. Chesterton’s award-winning mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance of fluid handling.

For innovative, high value mechanical seal design​ and pump packing solutions, turn to Chesterton’s in-depth expertise and strong history of client collaboration. Working with your own staff, the Chesterton engineering team develops tailored, highly-reliable solutions for demanding applications and mission-critical equipment.

Please Contact Us today for a quote on a Chesterton mechanical seal solution!

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  • Chesterton 1510 General Duty Single Cartridge Seal

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    Simple Installation and Increased Reliability Plant-wide in General Duty Applications

     

    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Maximize maintenance efficiency and increase plant productivity with the 1510 Single Cartridge Seal. Designed to fit process equipment plant-wide by incorporating…

  • Chesterton 155 & 255 Standard Cartridge Single Seal

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    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 155 cartridge-style single seal is the perfect seal for all of your general-purpose plant applications. This simple mechanical seal design results in a more robust and reliable seal for general applications, while…

  • Chesterton 170 Slurry Single Cartridge Seal

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    Engineered for harsh, heavy consistency slurry environments, this seal’s unique, no-clog design reduces or eliminates costly external seal flushes. The Chesterton 170 improves plant efficiencies by reducing product dilution and increasing…

  • Chesterton 170L Slurry Cartridge Single Seal

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    ​​​​​​​​​​​​​​​​​​​​​​​E​ngineered to operate in harsh, heavy consistency slurry environments and eliminate costly external seal flushes in the majority of applications.

     

    Chesterton 170L is designed for sealing mineral-based process materials such as ores, limestone,…

  • Chesterton 180 & 280 Heavy-Duty Cartridge Seal

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    Chesterton 180 Heavy-Duty Cartridge Single Seal

    Greater Sealing Reliability for a Wide Range of Applications

    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​A heavy-duty single cartridge seal specifically designed for maximum reliability in demanding applications. The full-featured gland provides…

  • Chesterton 180H Single Cartridge Seal

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    An exceptional high temperature seal, the Chesterton180H Single Cartridge Seal uses an advanced hydropad geometry seal face that improves film formation between the mechanical seal faces and significantly enhances face…

  • Chesterton 1810 & 2810 Heavy-Duty Modular Cartridge Seals

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    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​1810 Heavy-Duty Modular Single Cartridge Seal

    This Chesterton® single cartridge seal offers you the ultimate in seal quality, flexibility, and emissions control.

     

    Leveraging Chesterton’s proprietary AXIUS modular platform, the 1810 can be…

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    Chesterton 1810 Cartridge Mechanical Seal for Moyno L8 and Similar Pumps

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    Chesterton 1810 2.125″ Heavy Duty Cartridge Seal designed with key features of reliable minded mechanical seal design. 316SS gland fitted with Tungsten Carbide vs Silicon Carbide Faces, FKM O-Rings to…

    $2,996.00
  • Chesterton 442 Split Seal

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    High-Performance Seals Available in Large Diameters

    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442 split seal is ideal for equipment that is difficult and time-consuming to disassemble, such as large pumps, vertical pumps, and horizontal split case…

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    Chesterton 442C 1.750″ Split Seal for ANSI Pumps

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    Powerflo Products Inc. stocks a wide array of high performance cartridge seals and split mechanical seals from the AW Chesterton Co. Particularly we stock these exceptional seals to fit ANSI…

  • Chesterton 442C Split Cartridge Seal

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    Chesterton is the world leader in design innovation of split seals. Our innovative split seals have been used to seal thousands of process-critical pieces of rotating equipment with exceptional​​ ​results…

  • Chesterton 442C XL Cartridge Split Mechanical Seal

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    Equipment disassembly leads to high maintenance and operating costs as well as safety risks, but with extremely large pumps and other rotating equipment the stakes are even higher. The Chesterton…