Self-priming pumps are designed to automatically remove air from the suction line and fill themselves with liquid, eliminating the need for manual priming. Unlike standard centrifugal pumps, self-priming pumps can be installed above the fluid level, making them ideal for applications where the pump needs to remain high and dry while reliably lifting and moving liquids.
These pumps are engineered for fast and efficient priming and can continue operating even if the liquid supply is temporarily interrupted.
For decades, Gorman-Rupp self-priming pumps have been the preferred choice for handling waste and industrial fluids in demanding environments, including:
Designed for reliability and ease of maintenance, Gorman-Rupp self-priming pumps offer superior performance where it matters most.
Gorman-Rupp self-priming centrifugal pumps are built for quick installation and easy servicing, helping reduce downtime and maintenance costs.
Only the suction line needs to be submerged, eliminating the need for foot valves.
Maintenance can be performed safely without entering sumps.
No need for complex equipment, long drive shafts, or crane lifts.
When maintenance is required, it can be done quickly and safely, ensuring uninterrupted operations.
Gorman-Rupp self-priming pumps are available in multiple configurations to match your specific needs:
All models feature automatic priming for consistent performance, even with a dry suction line and only a partially filled casing. Gorman-Rupp trash-handling pumps automatically reprime, providing a dependable solution for challenging fluid movement applications. Engineered for durability and efficiency, Gorman-Rupp self-priming pumps are backed by an industry-leading warranty of up to five years, ensuring long-term reliability.
For nearly a century, Gorman-Rupp has set the industry standard for self-priming centrifugal pumps. Our commitment to quality, performance, and reliability has made us a trusted partner for industrial and municipal waste-handling applications worldwide.
With a legacy of engineering excellence, we continue to provide efficient, easy-to-maintain, and high-performance pumping solutions for wastewater, industrial processing, and critical infrastructure.
Looking for a pump that handles tough jobs without the hassle? The Gorman-Rupp Super T Series® pumps are self-priming centrifugal pumps designed for trouble-free operation in solid-laden liquids. Their automatic repriming ability eliminates the need for external priming and ensures continuous operation even if the suction line runs dry.
The Super U Series® is Gorman-Rupp’s most efficient self-priming pump line, delivering up to 75% efficiency while maintaining solids-handling capabilities. Featuring a unique hydraulic design, a smooth volute casing, and a multi-vane impeller, these pumps reduce friction loss and drag, ensuring high performance and lower operating costs.
The Ultra V Series® is Gorman-Rupp’s most advanced high-performance, high-head self-priming trash pump. It delivers up to three times the pressure and 60% more flow compared to traditional self-priming pumps. Based on the proven Super T Series®, these pumps are designed for demanding industrial, municipal, and sewage applications, offering high efficiency and superior solids-handling capabilities.
The Gorman-Rupp 10 Series® self-priming pumps are built to handle solids, corrosive liquids, and slurries efficiently while minimizing maintenance. With fewer moving parts, they ensure reliable operation and long service life. The removable cover plate allows quick access to the pump interior for fast clog removal and easy servicing- no need to disconnect piping.
The Gorman-Rupp 80 Series® self-priming centrifugal pumps are built for continuous-duty applications, delivering medium head performance with the ability to handle mild solids under demanding conditions. The straight-in suction design ensures rapid priming, allowing for higher suction levels than most other self-priming centrifugal pumps.
Originally developed for handling petroleum products, the Gorman-Rupp O Series® self-priming centrifugal pumps are now trusted across industries for transferring solvents, industrial fluids, and clean liquids. Their straight-in suction design eliminates entrance restrictions, ensuring quick and reliable self-priming with fewer moving parts—an efficient, low-maintenance solution for fluid transfer.
For nearly a century, Gorman-Rupp has been the name industries trust for durable, reliable pumping systems. From construction to municipal projects, Gorman-Rupp delivers pumps designed to perform under the toughest conditions. With Gorman-Rupp, you’re not just buying a pump, you’re getting a solutions partner dedicated to your success.
For nearly a century, Gorman-Rupp has been the name industries trust for durable, reliable pumping systems. From construction to municipal projects, Gorman-Rupp delivers pumps designed to perform under the toughest conditions. With Gorman-Rupp, you’re not just buying a pump; you’re getting a solutions partner dedicated to your success.
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