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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.
The GPRO V20 provides professional grade performance with almost 2X the pressure output than other comparable 20 GPM pumps. It’s packed with exceptional design features that extend pump life, make maintenance a breeze, and provide the best return on your investment.
The GPRO V20-115 ¾-inch series is the next-generation modular vane pump for stationary applications fueling medium and large equipment. The V20 is ...View full details
For environments with EXTREME TEMPERATURES - Tested to -40° F (-40° C), The GPRO V20-115 XT series is the next-generation modular vane pump for sta...View full details
The GPRO V20-230 series is the next-generation modular vane pump for stationary applications fueling medium and large equipment. The V20 is enginee...View full details
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...