SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

SPECIFICATIONS Model Number: SFDP1-030-045-33 Voltage: 12V Open Flow: 3.0 GPM (11.3 LPM) Shut-Off Pressure: 45 PSI (3.1 BAR) Priming Capabilities: 6 feet (1.8 meters) suction lift Max Recommended Temperature: 140°F (60°C) Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT INCLUDED COMPONENTS (1) 51S01 Filter, (2) 51F001 1/2"-14 FNPT x 1/2" Barb Straight Pump Fittings (1) Installation Instructions (1) Warranty Information (1) Pump HIGH-PERFORMANCE 3-CHAMBER DESIGN The advanced 3-chamber diaphragm design delivers smooth and consistent water flow up to 3.0 GPM, making it ideal for moderate-pressure water system applications. CAPABLE OF SUPPLYING UP TO 4 FIXTURES This versatile pump provides enough water flow and pressure to operate up to 4 fixtures simultaneously, ensuring consistent performance in RVs, boats, or water systems. SELF-PRIMING AND RUN DRY CAPABILITY Capable of self-priming up to 6 feet (1.8 meters) with a head capability of 6 feet, this pump ensures flexibility in installation and dependable suction power. It can also run dry without damage. AUTOMATIC PRESSURE SWITCH The built-in pressure switch allows the pump to start and stop automatically when the tap or fixture is opened or closed, providing on-demand water supply with ease. QUIET AND VIBRATION-FREE OPERATION Equipped with a rubber mounting base to minimize noise and vibrations, the pump ensures smooth, quiet operation for marine and RV environments.