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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.

Magnetic Drive Pumps

Product Overview

Magnetic drive centrifugal pump operation is similar to a standard centrifugal pump except the motor shaft seal is removed resulting in the elimination of leaks caused by shaft seal failure. Magnetic drive centrifugal pumps must be used where flooded suction conditions exist.

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 Magnetic Drive 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 overview of our Magnetic Drive Pumps, including performance, options, replacement kits, and dimensional drawings, please click the blue "Pump Overview & Data Sheet" button.

Product Details

Typical OEM Applications include, but are not limited to:

  • Fluid circulation, glycol, water
  • Medical
  • Chillers and coolers, coolant
  • Laser Systems
  • Alternative Power Units
  • Hydronic Systems
  • Recreational Vehicles and Public Transit
  • Marine
  • Alternative energy, Fuel Cells
  • Thermal heating and cooling
  • Beverage Dispensers
  • Printing and Imaging

Flow Rates: Range to 35 gpm (132 lpm).
Max. Discharge Head: Range to 70 feet (21.3 m).
Max. Fluid Temperature: Up to 203°F (95°C). Consult GRI for higher fluid temperature needs.
Motors: All motors, except the 15651 series and 18650 series motors which use sleeve bearings, have sealed electric motor grade ball bearings, are thermally protected, class B insulated, and continuous duty rated. Most pumps available with AC or DC motors.


  • Corrosion resistant
  • Hydraulically efficient
  • No shaft seals
  • Low current draw and heat rise
  • Quiet operation
  • Flexible mounting and body discharge positions
  • NSF certified models available

Model Specifications

Pump Series Maximum Flow Maximum Head Maximum System Pressure Maximum Fluid Temperature Motor Specs/Voltages
14110 11 GPM 16 FT 75 PSI 203°F (95°C) 115, 50/60 Hz
14520 26 GPM 35 FT 75 PSI 203°F (95°C) 115, 230, 50/60 Hz
15651 3.75 GPM 13 FT 75 PSI 203°F (95°C) 115, 230, 50/60 Hz
17650 9.0 GPM 50 FT 75 PSI 160°F (71°C) 115, 230, 50/60 Hz, 12, 24 DC Brushless
18650 12 GPM 23 FT 25 PSI 180°F (82°C) 115, 50/60 Hz, 230 50/60 Hz