Water & pumps for boats, campers and off-grid use

Find water pumps, pressurized water systems, water heaters and accessories for reliable water installations. I have gathered solutions for new builds, upgrades, and daily use.

Build the right water system

Get an overview of water pumps, pressurised water systems, water heaters, fittings, and hoses for your setup.

Pressure water pumps – reliable water supply where you need it
For reliable water pressure systems

Pressure water pumps – reliable water supply where you need it

Pressure water pumps for sinks, showers, and daily use in boats and campers. Provides stable water pressure without pulsation and noise
  • Stable water pressure
  • Suitable for boats and RVs
  • Reduced noise and pulsation
See freshwater pumps
Water heaters – hot water where you need it
For hot water onboard

Water heaters – hot water where you need it

Water heaters for boats and campers provide hot water for showers, dishes and everyday comfort – even off-grid.
  • hot water for showers and sinks
  • Forbedret komfort ombord
  • Suitable for off-grid and camper use
View water heaters
Fittings & hoses – build a reliable water system
For complete water systems

Fittings & hoses – build a reliable water system

Everything you need to build and install your water system – from hoses to fittings and connectors. Ensures an easy and reliable setup.
  • Nemmere installation
  • Komponenterne passer sammen
  • Pålideligere system
View fittings & hoses
Bilge pumps – keep your boat dry
For onboard safety

Bilge pumps – keep your boat dry

Bilge pumps remove water from your boat and are essential for onboard safety. Suitable for both automatic and manual operation.
  • Improves onboard safety
  • Automatic or manual operation
  • Reliable in all conditions
See bilge pumps
Manual bilge pump – safety when it counts
For safety without power

Manual bilge pump – safety when it counts

Manual bilge pumps give you full control and work without power. Ideal as a backup or primary solution when you need to remove water in any situation.
  • Works without power
  • Perfect as a backup solution
  • Pålidelig og enkel konstruktion
View manual bilge pumps
Help choosing the right setup

What should you choose?

The right water system depends on your installation, water demand, pressure requirement and how simple you want everyday use to be.

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I need a new water system

Start with a pressure water pump and build your system with hoses and fittings. This is the right solution for a stable water supply on board.

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My water pressure is poor or pulsating

You likely have the wrong pump or missing pressure control. A proper pressure water pump setup fixes the issue.

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I want hot water and more comfort

Add a water heater to your system and get hot water for showers and sinks – even off-grid.

Why customers choose SejlStrøm

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Practical advice that works

I help you choose the right components so your water system works reliably in real-world use.

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Components that fit together

Avoid mistakes and wasted time – I make sure pumps, hoses, and fittings match from the start.

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Solutions for boats, campers and off-grid

Products selected for boats, RVs, and off-grid installations.

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Support before and after purchase

You can always get help choosing, installing, and optimizing your water system.

Guides for water pumps and water systems

Learn more about choosing, installing, reducing noise and building reliable water systems.