Griswold Pumps
Griswold®, a PSG® brand under Dover Corporation, is a trusted global manufacturer of ANSI B73.1 centrifugal pumps and engineered baseplate systems for a broad range of industrial applications. With more than 70 years of proven performance, Griswold delivers precision-engineered pumping solutions that combine rugged reliability with ease of maintenance and long service life.
Griswold’s versatile pump lineup is designed to meet the rigorous demands of industries such as chemical processing, power generation, water and wastewater treatment, general manufacturing, mining, and more. Their flagship 811 ANSI Series is known for its robust construction and high interchangeability, while the 811SP offers reliable self-priming performance. The 811CC provides a compact footprint for tight spaces, the 850 Series offers exceptional versatility, and the H Series is ideal for high-head applications requiring efficiency and performance.
All Griswold pumps are manufactured in their state-of-the-art facility in Grand Terrace, California, where every product is supported by a Hydraulic Institute–certified test lab to ensure precision performance. Their manufacturing operations meet stringent ISO 9001 and ISO 14001 standards, and every pump is backed by a comprehensive five-year warranty—one of the strongest in the industry.
To support engineers, plant managers, and maintenance professionals, Griswold offers extensive technical resources including expert application support, intuitive online tools for pump selection and configuration, and ongoing educational content via the “Centrifugal Pump Minute” blog series. These initiatives reflect Griswold’s commitment to helping customers make informed decisions and maintain peak system performance.
Whether you need reliable chemical transfer, slurry movement, or clean water handling, Griswold delivers performance-driven solutions that stand the test of time.