4Boats
SEAFLO 12V 5.2GPM 70PSI Washdown Pump Kit without Coiled Hose
SEAFLO 12V 5.2GPM 70PSI Washdown Pump Kit without Coiled Hose
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SEAFLO 12V Washdown Pump Kit (70 PSI)
Heavy-Duty 5.2 GPM High-Pressure Marine Cleaning System
The SEAFLO 51NEW Series is a heavy-duty washdown kit engineered for the most demanding marine environments. This 5-chamber positive displacement diaphragm pump provides high-volume water flow with reduced cycling, making it the premier choice for cleaning boats, fish boxes, anchor wells, and dinghies. Designed for both fresh and saltwater applications, it features an on-demand pressure switch that automatically starts the pump when the spray gun handle is squeezed.
Key Features
- ✔ Self-Priming: Up to 6 feet (1.83m) vertical lift.
- ✔ Run Dry Safe: Capable of running dry without damage.
- ✔ On-Demand: Built-in 70 PSI adjustable pressure switch.
- ✔ Complete Kit: Includes spray nozzle, strainer, and fittings.
Technical Specs
| Voltage: | 12V DC |
| Flow Rate: | 5.2 GPM (19.7 LPM) |
| Shut-off Pressure: | 70 PSI (4.8 BAR) |
| Max Amp Draw: | 18.0 A |
| Inlet/Outlet: | 1/2"-14 MNPT |
| Valves / Diaphragm: | EPDM / Santoprene |
Compatibility / Fitment Guide
| Application | System Compatibility | Notes |
|---|---|---|
| Marine / Yachting | Deck Washdown & Anchor Cleaning | Saltwater Compatible |
| RV / Camper | Exterior High-Pressure Cleaning | Standard 12V Systems |
| Industrial / Agriculture | Equipment Spraying & Washing | Intermittent Duty Only |
OEM & Comparable Reference
| Manufacturer SKU | SFWP1-052-070-51B |
| Jabsco Equivalent | HotShot Series (5.0 / 6.0 GPM) |
| Shurflo Equivalent | Blaster II Washdown Pump |
| Johnson Equivalent | Aqua Jet WD 5.2 |
Questions & Answers
Is this a genuine original part?
This is a genuine SEAFLO 51-Series High-Pressure Washdown Kit, manufactured by SEAFLO to provide premium performance for marine and industrial applications.
How do I know if it is compatible?
This pump uses the industry-standard mounting pattern and 1/2" NPT threads. If your current system uses a 12V supply and standard 1/2" plumbing, this kit will provide a direct or easy-fit replacement.
Can this pump be used with saltwater?
Yes, the 51NEW series features corrosion-resistant materials and an epoxy-coated motor specifically designed to withstand saltwater exposure in marine environments.
Note: Please verify your original part number and system requirements against the specifications above before purchasing. Part of the 4boats.co.uk premium marine range.
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