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Engineered To Meet the Most Exacting Specifications... Yours.

GRI has been advancing the development of fluid pumping solutions for over half a century. Along the way, we’ve developed an extensive product line of cutting-edge pumping solutions for a wide array of industries and applications. But that truly is just the beginning.

Built with advanced materials, motors and methods, our high-quality, innovative pump lines are simply the perfect platform from which we create customized solutions. As your pump partners, GRI works in close collaboration with you and your team, evaluating your application and creating tailor-made, turnkey solutions built specifically to meet your specialized needs and requirements.

Our Begin Your Build engine enables you to get a jump on the process, helping us to quickly identify the appropriate category and product family from which we can begin to craft your perfect pump.

Not sure of what you need? Contact Us!

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Your Pumping Solutions.

Begin Your Build is a starting point to a solution specific to your application. The page results may not reflect all of your OEM variables. Please contact GRI to begin the discussion of your solution in more detail.

HVAC: Heating, Ventilation, & Air Conditioning

Pumping fluid in critical HVAC “high tech” applications, where leaks can destroy, requires a trusted solution. Since 1953, GRI has provided pumping solutions to OEMs around the world. For applications involving the circulation of fluids in the HVAC Market, GRI offers our portfolio of leak free, Magnetic Drive Pumps. Whether pumping hot and cold fluids or harsh chemicals, GRI’s OEM pumps have passed the test of time.

GRI is committed to serving the HVAC market with our annual participation in the AHR Expo. The next AHR Expo will be in Atlanta, Georgia, January 14-16, 2019. Visit us at booth C8065 where we will be discussing our Integrity Series Magnetic Drive Circulation Pumps. Find more info about the show here: 2019 AHR Expo

Designed specifically for the circulation and transfer of fluids, GRI’s Integrity Series Magnetic Drive Circulation Pumps bring a uniquely engineered design to GRI’s portfolio of custom OEM pumps. The Integrity Series integrates the pump’s components into a compact, lightweight design, eliminating motor bearings and leaving the impeller assembly as the only moving part. Fewer parts promote longer life, quieter operation, and lower power consumption. And, by manufacturing the motors and the majority of the pump’s components in-house, GRI has the flexibility to precisely configure an Integrity Series pump to meet an OEM’s specific flow and pressure requirements.


Custom Engineered Solutions

  • Chillers & Coolers
  • Air Conditioners
  • Furnaces
  • Dehumidifiers


Related Pumps

Contact Us

Let us help you customize the perfect pump for your application. Begin your build by calling us at (419) 886-3001 or complete this short form and we will contact you on the next business day. We look forward to working with you!