4Boats
Seaflo 51 Series Pump with Integrated 1 L Accumulator Tank 12V
Seaflo 51 Series Pump with Integrated 1 L Accumulator Tank 12V
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SEAFLO Pressure System WSK1055060003
5.5 GPM | 60 PSI | 12V DC | Integrated 1L Accumulator Tank
The SEAFLO WSK1055060003 is a fully integrated, pre-assembled water pressure system designed to provide smooth, consistent water flow for yachts, RVs, and off-grid applications. By combining the heavy-duty 51-Series 5-chamber diaphragm pump with a 1.0-litre accumulator tank, this system eliminates pump cycling and water pulsation, resulting in a quieter operation and extended motor life.
Key Features
- ✔ Pre-Assembled Design: Mounted on a durable board for fast installation.
- ✔ Reduced Cycling: 1L tank prevents rapid pump start/stops.
- ✔ Dry-Run Safe: Can run dry without damaging the pump head.
- ✔ Self-Priming: Suction lift up to 6 feet (1.8m).
- ✔ Ignition Protected: Meets ISO 8846 standards.
Technical Specs
| Voltage: | 12V DC |
| Open Flow Rate: | 5.5 GPM (20.8 LPM) |
| Shut-off Pressure: | 60 PSI (4.2 Bar) |
| Max Amps: | 18.0A |
| Tank Volume: | 1.0 Litre (0.26 Gal) |
| Port Size: | 1/2" MNPT |
| Control Type: | Pressure Switch & Bypass |
Compatibility / Fitment Guide
| Application | Fixtures | Notes |
|---|---|---|
| Marine / Yacht | 3 to 5 Outlets | Pressurized hot/cold systems. |
| RV / Caravans | Multi-fixture | Ideal for quiet nighttime use. |
| Off-Grid Cabin | Solar Powered | Suitable for 12V solar water systems. |
OEM Cross Reference
| SEAFLO Part Number: | SFWSK1-055-060-003 |
| SKU: | WSK1055060003 |
| Kit Type: | 51NEW Series Boost System |
Questions & Answers
Is this a genuine original part?
This is a genuine SEAFLO professional-grade water system kit, manufactured to meet or exceed marine ignition protection standards (ISO 8846).
How do I know if it is compatible?
We recommend checking the SKU/MPN (WSK1055060003) against your existing setup. This kit is a universal high-flow solution for 12V systems requiring 5.5 GPM output.
Why is the 1L accumulator tank important?
The accumulator tank acts as a pressure buffer. It allows the system to provide small amounts of water without the pump needing to switch on every time a tap is opened slightly, significantly reducing noise and wear on the motor.
Note: Professional installation is recommended. Ensure the tank pre-charge is set correctly (approx. 2 PSI below pump cut-in pressure) for optimal performance. Visit 4boats.co.uk for more marine components.
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