GPI Oil, Diesel & Fuel Transfer Pumps
GPI Fuel Transfer Pumps: Built for the Demands of Real Work
GPI (Great Plains Industries) has been engineering fluid-handling equipment since 1968, and their oil, diesel, and fuel transfer pumps represent the core of that legacy. Founded in 1968, Great Plains Industries is known worldwide for its quality and reliable fuel transfer pumps, fuel meters, and various systems for fuel transfer and liquid flowmeter markets. Decades later, the brand remains a go-to choice for farmers, fleet operators, contractors, and anyone who needs to move fuel safely and efficiently in the field.
What Sets GPI Apart in the Transfer Pump Category
GPI pumps are engineered to move gasoline, diesel, biofuels, and kerosene effectively and safely — known for robust construction, versatile design, and a commitment to quality that makes them the trusted choice for professionals who cannot afford downtime or safety compromises.
A key differentiator is GPI's rotary gear pump design, which delivers consistent, self-priming performance across a wide range of applications. The housings are typically constructed from rugged cast aluminum or stainless steel, providing excellent protection against impact and environmental wear. A critical feature integrated into most GPI electric fuel transfer pumps is built-in automatic thermal overload protection — a safety measure that guards against motor burnout during extended use.
Key GPI Product Lines for Fuel & Oil Transfer
The GPI M-150 Series is the brand's best-selling fuel transfer pump, trusted across agriculture, automotive, and construction industries. It delivers up to 15 GPM and is available in multiple configurations to suit a wide range of fueling needs — built for reliability to keep equipment moving with minimal downtime. Configurations include automatic or manual nozzle options, mechanical meter combinations, lockable or standard nozzle holders, and a variety of fuel hose lengths.
For higher-output stationary and mobile needs, the GPI G20 Series is the first gear pump to deliver true 20 GPM with a 14-ft. hose and automatic nozzle. Available in three pump models, the G20 features simplified connection points that make attaching accessories fast and easy, and its unique rotary gear design ensures long product life with minimal maintenance.
For users who need to move fuel on the go, the G8P Portable Fuel Transfer Pump combines lightweight portability, an ergonomic carry handle, and battery-powered operation, making it ideal for mobile fueling needs on jobsites, farms, and marine applications. The G8P is 20% lighter than similar portable pumps, and its comfort grip handle provides increased maneuverability when you need it most.
GPI also addresses oil transfer specifically, with the L5020 Oil Pump designed for lubricants and viscous fluids, rounding out a lineup that covers everything from light diesel refueling to heavy-duty oil transfer.
Trusted Construction, Factory-Tested Quality
GPI fuel transfer pumps offer a variety of flow rates from 8 to 20 GPM for mobile installations. All pumps are tested at the factory and backed by an industry-leading warranty, so operators can have confidence their equipment will run smoothly for years to come. Whether you're managing a farm fuel tank, a construction fleet, or a service garage, GPI's lineup in the oil, diesel & fuel transfer pump category delivers the performance and durability the job demands. Explore the full GPI brand page to learn more about their complete range of fuel management solutions.