SHURflo 105-013 SLV 12V Single-Fixture RV Water Pump, 1 GPM, 30 PSI

SHURflo 105-013 is the aftermarket SLV Lo-Flo automatic-demand fresh-water pump for a single fixture in a compatible RV, boat or small 12V water system. Pentair cross-references it to OEM pump 105-003. It is a compact three-chamber diaphragm pump, not a 3–5 GPM multi-fixture Revolution pump.

Manufacturer-confirmed specifications

• Exact aftermarket MPN: 105-013; Pentair OEM counterpart 105-003.
• 12V DC permanent-magnet motor; intermittent duty, automatic pressure-switch operation.
• Nominal flow: 1.0 GPM; pressure-switch shutoff: 30 PSI.
• Self-priming suction lift: up to 2.5 vertical feet; hose ports: 3/8-inch barbs.
• Maximum published running current approximately 2.5 A; Pentair recommends a 5 A fuse, subject to the installation instructions and wiring.
• Thermal-overload protection and automatic restart; polypropylene housing, EPDM valves/seals and Santoprene diaphragm.
• Approximate body size: 6.8 × 3.9 × 2.5 inches.

Important run-dry limitation

Pentair's technical sheet rates this pump for only two minutes of dry running. “Run dry capability” must not be interpreted as permission to operate indefinitely without water. Stop the pump promptly if the supply runs out and follow the manufacturer installation and priming procedure.

Selection and installation

Verify the original pump label, voltage, single-fixture flow needs, mounting space, 3/8-inch hose-barb connections and electrical fuse. An inlet strainer, hose clamps and other system fittings should not be assumed included unless the current supplier packaging explicitly lists them. This model is not intended as a drop-in replacement for larger SHURflo pumps that use threaded ports and higher pressure/flow. Install and service with the DC supply isolated and pressure relieved.