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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!

Step 1

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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.

Centrifugal Pumps

Product Overview

Centrifugal Pumps are designed to transfer both corrosive and non-corrosive fluids at maximum hydraulic efficiencies. Centrifugal Pumps are not self-priming and must be used in applications where flooded suction exists. These pumps cannot be run dry.

GRI specializes in the custom design and manufacturing of fluid pumps for the OEM market. The chart below is a general overview of GRI’s Centrifugal Pumps. If you do not find a pump that meets your exact requirements, our dedicated Sales Team will work with you to create a solution specific to your application - whether it is customizing an existing pump or designing new.

For a complete description of our Centrifugal Pumps, please click the blue "Pump Overview & Data Sheet" button.

Contact Us to Customize

Product Details

Typical OEM Applications include, but are not limited to:

  • Commercial and residential heating and cooling systems
  • Commercial coffee urns
  • Ice makers
  • Dish and glassware washers
  • Laundry appliances
  • Plating systems
  • Agricultural sprayers
  • Industrial floor scrubbers

Max. Flow Rates: Range to 60 gpm.
Max. Discharge Heads: Range to 85 feet.
Max. System Pressure: Dependent on seal type, consult GRI.
Max. Fluid Temperature: To allow for optimum life, pumps with lip seals are limited to 180°F (82°C) and pumps with mechanical seals permit operation to 220°F (104°C).
Motors: All motors are rated for continuous duty, thermally protected and UL recognized.


  • Hydraulically efficient
  • Corrosion resistant

Model Specifications

Pump Series Maximum Flow Maximum Head Pump Body Material Maximum Fluid Temperature Motor Specs/Voltages
100 9 GPM 14 FT Phenolic 220°F (104°C) 115, 230, 50/60 Hz
120 40 GPM 50 FT Noryl® 220°F (104°C) 115, 230, 50/60 Hz, 1/3 HP
149 31 GPM 32 FT Phenolic 220°F (104°C) 115, 50/60 Hz, 12 VDC
200 13 GPM 9.7 FT Polyethylene 180°F (82°C) 115, 60 Hz
3900 60 GPM 34 FT Phenolic 220°F (104°C) 115, 230, 50/60 Hz, 1/3 HP
High Speed 1.3 GPM 36.91 FT Polypropylene 140°F (60°C) 12 VDC