RELIABILITY: Built with a heavy-duty motor and Santoprene diaphragm, this pump is engineered to run dry without damage and includes built-in thermal protection for total peace of mind.

Key Features

• ✔ Self-Priming: Up to 6 feet (1.8m) suction lift
• ✔ Run Dry Safe: Normal workloads won't damage the pump
• ✔ Quiet Operation: Internal bypass reduces rapid cycling
• ✔ Multi-Fixture: Supplies up to 3 fixtures simultaneously
• ✔ Ignition Protected: Safe for marine engine compartments

Technical Specs

Model:	SFDP1-033-035-41
Voltage:	12V DC
Flow Rate:	3.3 GPM (12.5 LPM)
Shut-off Pressure:	35 PSI (2.4 Bar)
Max Amp Draw:	8.5 A
Ports:	1/2"-14 MNPT / Quick Attach
Valves / Diaphragm:	EPDM / Santoprene

Application	Suitability	Notes
Marine / Yachts	Fresh & Salt Water	Ideal for 2-3 fixture pressurized systems
RV / Motorhomes	Potable Water	Direct replacement for most standard RV pumps
Agriculture	Spraying Systems	Compatible with vehicle-mounted sprayers
Off-Grid	Solar Water Systems	Low current draw makes it ideal for solar setups

Is this a genuine original part?

This is a genuine Seaflo 41-Series product. Seaflo is a world-leading manufacturer of marine and RV fluid handling equipment, known for high quality and reliability.

How do I know if it is compatible?

If your current pump provides roughly 3 GPM and operates on 12V DC, this is a perfect upgrade or replacement. It uses an industry-standard mounting pattern, making it a drop-in fit for most Jabsco and Shurflo setups.

Do I need an accumulator tank with this pump?

No, an accumulator tank is not strictly necessary. The 41-Series features a built-in internal bypass that significantly reduces pump cycling (on/off hunting) when using low flow rates, providing a smoother water stream.