Low water pressure problems affecting your plumbed in water cooler?

Low mains pressure affecting your water coolers? Talk to us at eau coolers now!

Booster pump handleSome water coolers, predominately the direct chill type, suffer badly when they are fed from low main water pressure. Flow rates from these machines and drinking fountains can drive you to drink.

They need a good mains water pressure to work effectively. Boosting your low mains pressure is relatively easy.

Features of Our Automatic Pressure Boost Pump

We can supply a self contained, easy to handle and fully automatic pressure boost pump unit.

The unit consists of a high performance Aquatec diaphragm pump with integrated pressure switch.


The pump operates automatically to boost pressure to attached equipment, giving a maximum line pressure of 4 bar.

The pressure switch ensures it only activates on demand, and when pressure drops below 2.5 bar. It will deliver a flow rate in the range of 3 – 5 litres per minute.

The unit is CE marked.

Unit can also be fitted with 12v or 24v DC motor for use on boats, caravans or anywhere mains voltage is not available.

  • Easy to handle, easy to use
  • Light-weight plastic case
  • Illuminated on off switch
  • Integrated carrying handle
  • 3/8″ external push-fit connectors
  • 2 metre 13 amp sealed lead as standard.

How a Pressure Boost Pump Can Help

A self-contained, fully automatic pressure boost pump can solve low water pressure issues quickly and effectively. This unit boosts the pressure supplied to your water cooler or fountain, restoring consistent flow and performance.

The boost pump activates only when needed, ensuring efficient operation and reliable water delivery for your plumbed-in units.

Where the Pump Can Be Used

The booster pump can be fitted to a wide range of direct chill water coolers, drinking fountains, and under-sink chillers. It’s ideal for:

  • Offices and workplaces

  • Schools and educational facilities

  • Hospitality environments

  • Remote or off-grid location

FAQs – Low Water Pressure Solutions

Q1. How do I know if my water cooler needs a booster pump?
If your cooler is dispensing water slowly, struggling to maintain cold temperatures, or operating intermittently, low mains pressure is likely the cause. Our team can advise on the right solution for your unit.

Q2. Can this pump be installed on any brand of water cooler?
Yes — the pump is compatible with most plumbed-in direct chill water coolers and drinking fountains. Simply provide your cooler’s brand and model when talking with our friendly team.

Q3. Is the pump noisy or energy-intensive?
No — the pump operates quietly and only activates when pressure drops below 2.5 bar, ensuring minimal energy use while maintaining consistent flow.

Contact Eau Coolers Today

Don’t let low water pressure disrupt your cooler’s performance. Contact us today for expert advice and find the right booster pump for your water cooler.

Rest assured, our team will help restore full flow to your cooler quickly and efficiently, often without the need for costly replacement units.