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Seaflo 12V 4.0GPM 60PSI Water Pressure System 8L Accumulator Tank WSK10400600021

Seaflo 12V 4.0GPM 60PSI Water Pressure System 8L Accumulator Tank WSK10400600021

Regular price £275.00 GBP
Regular price Sale price £275.00 GBP
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Seaflo Luxury Water Pressure System

Model: WSK10400600021 | 12V | 4.0 GPM | 60 PSI

The Seaflo WSK10400600021 is a fully integrated, luxury water pressure system designed to provide a "city water" experience on your boat or RV. This pre-assembled kit combines a high-performance 5-chamber diaphragm pump with a massive 8-liter (2.1 gallon) accumulator tank, mounted on a durable, vibration-damping base.

ADVANTAGE: The large 8L tank significantly reduces pump cycling, providing a smoother flow and extending the life of your pump while drastically reducing noise and battery consumption.

Key Features

  • Pre-Assembled: Plumbed and wired for easy installation
  • 8L Accumulator: Largest in class for maximum cycling reduction
  • Self-Priming: Up to 6 feet (1.8 meters) lift
  • Run Dry Safe: Protected against accidental water shortage
  • Soft Mount: Rubber feet minimize vibration and noise

Technical Specs

Voltage 12V DC
Flow Rate 4.0 GPM (15.0 LPM)
Shut-off Pressure 60 PSI (4.2 Bar)
Tank Volume 8.0 Liters (2.1 Gallon)
Max Amp Draw 10.0A - 11.4A
Port Size 1/2" MNPT (Standard)

Compatibility / Fitment Guide

Application Usage Case Notes
Marine / Yachting Central Water System Supports 3+ outlets simultaneously
RV / Motorhome Off-Grid Water Supply Compatible with standard 12V battery setups
Agricultural Spray Systems Constant pressure for uniform delivery

OEM Cross Reference

Seaflo MPN WSK10400600021
System Type 8L Luxury Accumulator Set
Common Alternatives Jabsco 31670 Series / Shurflo High-Flow Systems

Questions & Answers

Is this a genuine Seaflo part?

Yes, this is an authentic Seaflo WSK series luxury water system kit, ensuring high performance and long-term reliability.

Why do I need an 8L accumulator tank?

Standard pumps cycle on and off every time you open a tap. The 8L tank acts as a pressurized reservoir, allowing you to draw a significant amount of water before the pump ever needs to turn on, resulting in silent operation for small tasks.

Can this be mounted in any orientation?

While it can be mounted in various positions, it is recommended to mount it on a flat, horizontal surface for optimal drainage and to take advantage of the pre-mounted vibration base.

Note: Please verify your technical requirements against the SKU WSK10400600021 before purchasing. Designed for use with fresh or salt water only.

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