Chesterton® is a global leader in helping process industry companies and manufacturers improve the reliability and efficiency of their process platforms. We are known across industries for our …

Our innovative mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance of fluid handling.

Chesterton advanced rotary seals offer a replaceable, low-cost sealing option, while providing quality and reliability. Designed to fit DIN, ISO, and ANSI-type pumps along with other popular …

The Chesterton® 442C™ Cartridge Split Mechanical Seal is the latest innovation in split seal technology, combining superior seal performance with the ease of installation of a cartridge …

Spring energized seals provide durable and reliable sealing solutions in critical applications and under extreme operating conditions in different industries. This seal design extends the …

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 …

Chesterton offers innovative, award-winning mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance …

Chesterton dry gas seals offer advanced, patented sealing technology in a compact and easy-to-install design. The fault-tolerant design of our dry gas seals offers higher reliability, reduced …

We offer a wide range of Chesterton pneumatic and hydraulic seals for all of your industrial applications. We stock a selection of their high performance "standard line" wipers, rod seals, …

Simplifies configuration and maximizes seal performance with the AXIUS™ modular platform; Maintains reliability through-out temperature cycling and stop/start processes with monolithic …