Water Pumps

When you build or upgrade a water system, reliability matters. SEAFLO water pumps are a popular choice for 12V and 24V setups because they provide steady water flow, install easily, and suit many everyday uses in campervans, caravans, and other mobile systems.

Why choose a SEAFLO diaphragm pump?

SEAFLO diaphragm pumps help keep water pressure steady for taps, showers, and onboard plumbing. As a result, they work well in both simple and more demanding systems. Many models are:

Self-priming, so installation is easier, and performance stays reliable
Able to run dry for short periods, which is useful in off-grid and mobile systems
Available in different flow rates and pressure levels, so you can match the pump to your setup

Common uses

You can choose a SEAFLO pump for a wide range of jobs. For example, they work well in:

Campervan and caravan conversions, including kitchen taps, shower systems, and compact plumbing
Marine water systems, such as freshwater supply and deck washdown setups
Allotments, greenhouses, and rainwater systems, where compact and efficient pumping matters

How to pick the right SEAFLO pump

To choose the right pump, start with these three points:

Flow rate: choose a higher flow rate for showers or more than one outlet; however, a moderate flow rate often works well for a single tap system
Pressure (PSI): match the pressure to your pipework and the water pressure you want at the tap or shower
Pump type: choose an in-line diaphragm pump for most vans and boats; meanwhile, bilge pumps and washdown kits suit more specific marine jobs