Reliable products that perform at the highest levels
For over 70 years, our history of experience shows our commitment to providing quality centrifugal pumps.
Unmatched in technical capabilities
Griswold overcomes unique operational challenges for applications in the safest, most efficient and profitable way possible.
Centrifugal Pump Minute
All things relating to centrifugal pumps
Griswold's platform to provide educational resources for centrifugal pump technology and industry news.
The Griswold® 811 ANSI Series is comprised of a versatile, reliable collection of centrifugal pumps.
With over 30 models available in a wide range of sizes and capacities, Griswold 811 ANSI Series Centrifugal Pumps are heavy-duty, ASME B73.1 compliant and purpose-built to fit any process-fluid application.
Maintaining these pumps is a simplified process thanks to their advanced engineering. Installing or replacing the seals is a particularly crucial part of basic maintenance to avoid fluid leaks, ruptures and other safety hazards.
Installing either a cartridge or component-type seal is a standard process depending on the pump size and style. To help make the installation process easier, we’ve created this quick and handy guide to installing both types of seals.
Installing AES Cartridge Seals: Step by Step
Adjust and Set the Impeller
Installing Component Seals: Step by Step
With these steps, you’ll be able to install or replace seals quickly and seamlessly to get your pumps up and running with maximum efficiency.
For more information, watch the following Griswold 811 Series maintenance videos.
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