Great Plains Industries is home to our GPI®, GPRO®, and FLOMEC® brands. We are known for top-tier reliability and accuracy in fluid transfer and fluid measurement applications. Whether you require a reliable manual hand pump or standard-duty gear pump, GPI pumps offer the perfect solution. For heavy-duty professional grade demands, explore our GPRO carbon vane pumps, designed to exceed expectations.
GPI, GPRO, and FLOMEC meters are designed to deliver precise and dependable metering in a variety of fluid applications, including fuel, water, solvents, and chemical processes. These flow meters are optimized for accuracy and reliability using turbine, oval gear, ultrasonic, and nutating disc technologies.
Whether you need metering solutions for turf-irrigation, water distribution systems, fuel transfer operations, solvent handling, or chemical processing, our flow meters deliver consistent results. Explore our offerings for end-of-hose metering, inline metering, or pump-mounted metering applications, and find the perfect fit for your fluid measurement needs.
AQUAsonic delivers the ultimate total cost of ownership for irrigation flow measurement. It’s
powerful combination of ultrasonic flow sensor and Q9 computer display provides accurate flow measurement and ease of reading in the field.
ACCURACY + RELIABILITY + CONVENIENCE = AQUAsonic Flow MetersDiscover the FLOMEC AQUAsonic Series - The ultimate flow meter for accuracy, reliabilit...
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The FLOMEC AQUAsonic Series provides ultimate accuracy, repeatability, and dependability. It combines our QS200 ultrasonic insert with our easy-to-...
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The FLOMEC AQUAsonic Series provides ultimate accuracy, repeatability, and dependability. It combines our QS200 ultrasonic insert with our easy-to-...
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The FLOMEC AQUAsonic Series provides ultimate accuracy, repeatability, and dependability. It combines our QS200 ultrasonic insert with our easy-to-...
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The FLOMEC® QS100 Ultrasonic turf irrigation flow sensor measures water flow rates 5X lower than competing flow sensors. This 1-inch flow sensor is...
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The FLOMEC QS200 Ultrasonic turf irrigation flow sensor is available with a PVC tee or as an “insert retrofit” for replacement of existing paddlewh...
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The 6-inch, 8-inch, 10-inch, and 12-inch saddles are designed exclusively for the QS200 Insertion Ultrasonic Flow Sensor. Supporting commercial and...
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Delivering the HIGHEST TOTAL VALUE in a Professional Grade Fuel Transfer Pump. In the world of fuel transfer, precision, reliability, and efficiency are paramount. Whether you are responsible for refueling construction equipment, agricultural machinery, or a fleet of vehicles, having...
Welcome to the world of the FLOMEC AQUAsonic Series - a game-changer that seamlessly combines the highly accurate QS200 Sonic Series Ultrasonic Insert with the user-friendly Q9 Computer Display. The result? A flow meter that redefines accuracy, reliability, and convenience....
We have taken the initiative to vastly improve our spare parts purchasing platform to add more value to end users and distribution. Our most commonly purchased replacement/spare parts have been combined into situationally appropriate kits containing all necessary components to...
