Shurflo by Pentair MACERATOR Pump - 12 VDC, 13 GPM

The Shurflo by Pentair MACERATOR Pump – 12 VDC, 13 GPM is a purpose-built waste evacuation system designed for marine, RV, and mobile applications requiring reliable, high-capacity fluid transfer. This 12-volt direct current pump delivers 13 gallons per minute of consistent flow, making it the standard choice for onboard sewage handling, bilge pumping, and other waste management scenarios where traditional gravity systems are impractical or insufficient.

Built with a seamless motor shell and thermal protection, the MACERATOR pump incorporates a premium impeller design with run-dry capability, allowing it to operate safely even if primed incorrectly or if temporary suction loss occurs. The dual-blade housing and construction approach minimizes cavitation and wear, reducing maintenance needs in demanding operational environments. At 5.1 pounds and measuring 6 x 5 x 11 inches, it integrates compactly into tight spaces typical of vessel and RV installations. The sealed design protects internal components from moisture intrusion and corrosion, critical for marine applications where saltwater exposure is inevitable.

This pump is engineered for vessel owners, RV operators, and marine technicians who depend on consistent, problem-free waste system performance. The 13 GPM rating handles typical marine head discharge volumes without excessive noise or power draw on battery systems. Shurflo's reputation in the marine aftermarket reflects decades of proven reliability in saltwater and freshwater environments, where corrosion resistance and durability directly impact onboard comfort and system longevity. Whether for a cruising sailboat, motor yacht, or full-time RV, the MACERATOR delivers the steady, dependable evacuation performance that eliminates the guesswork from waste system design.