Trebles

🎉 60 years of Trebles!

A lot has changed since 1966… but one thing hasn’t: our commitment to helping customers find the right solution.

We’re celebrating the people, milestones and values that have shaped Trebles over the last six decades.

Find out more about our journey 👇
https://bit.ly/3S82Jv8

Summer doesn’t usually create pump problems; it exposes them.

Increased usage, longer operating hours, and shifting demand can all put extra strain on systems that have been quietly working in the background. From booster sets and centrifugal pumps through to wastewater systems, summer is often when hidden issues start to show themselves.

Our latest blog looks at what changes during the warmer months, the common warning signs to watch for, and why small issues tend to surface under higher demand.

Read Blog: https://bit.ly/42f9lcY

Cat-5 installs shouldn’t slow everything down.

More components. More coordination. More time on site.

Not with Trebles. Not with BoostBox.

A complete, self-contained unit - so instead of building a system on site, you’re simply installing one.

Supplied with a wall mounting bracket, so you can fix, level, and hook it straight into place.

Click here for easy Cat-5 boosting:
https://bit.ly/4n3J1MA

Customer feedback from Holiday Inn Birmingham City Centre👆

A tricky job on site that didn’t quite go to plan - but our engineers, Ant and Jay, stayed with it and saw it through properly.

After removing the pump heads, it was found to be heavily scaled internally and beyond economical repair. With the system being critical to operations, the decision was made jointly on site to move straight to replacement, and we have now quoted options.

Always good to see the effort recognised.👍

Get in touch for your service needs: https://bit.ly/3uTaKJ1

We’d like to remind you that Trebles will be undergoing its annual stocktake on Thursday 7th and Friday 8th May 2026. During this time, there will be no dispatches made from our Distribution Centre.

We recommend planning ahead and placing any urgent orders in advance of these dates to ensure your items arrive on time.

Normal service will resume from Monday 11th May.

Thank you for your understanding and support.

Choosing between fixed-speed and variable-speed pumps isn’t always as straightforward as it sounds. What looks like the more efficient option on paper doesn’t always deliver in practice.

Our latest Trebles Academy blog breaks down where variable speed makes sense, where fixed speed is the better fit, and how to avoid overcomplicating your system.

Understand the difference, make the right call, and avoid unnecessary cost.

Read More: https://bit.ly/3OBVOJ3

We’d like to inform you that Trebles will be undergoing its annual stocktake on Thursday 7th and Friday 8th May 2026. During this time, there will be no dispatches made from our Distribution Centre.

We recommend planning ahead and placing any urgent orders in advance of these dates to ensure your items arrive on time.

Normal service will resume from Monday 11th May.

Thank you for your understanding and support.

By now, you’ve no doubt seen what our BoostBox is designed to do - make Cat 5-compliant systems simpler.

But what’s actually inside it?

At its heart is an 18L Category 5 AB air gap break tank, giving full backflow protection without the need for extra components or design work. Water is managed via a solenoid system for a fast filling, consistent supply, and pumps are available in single or twin fixed-speed configurations, depending on the application. Internal pipework is copper, reducing the risk of kinks and keeping performance consistent over time.

Twin pump units come with auto changeover built in for wear balancing and redundancy, while a digital controller handles error logging, password protection, BMS output, and dry run protection.

In short, it’s a complete, compliant system that just works. And if you need more from it, high-pressure variants are available across the range.

If you’ve got a job coming up, the BoostBox is worth a look:

https://bit.ly/4sYNbaH

We’ve made some important updates to our Q-Tank range, focused on improving maintenance access, usability, and overall system practicality.

The 227L & 500L models now feature a split lid design, allowing the pump to remain fixed while one section of the lid removes independently - making servicing quicker and easier on site.

To support this improvement, twin pump variants have been discontinued, streamlining the range for more efficient installation and maintenance.

View Q-Tank: https://bit.ly/45C8C89

However, if a twin-pump configuration is needed, we have alternative Cat5 solutions available.

Get in touch to talk about your requirements: https://bit.ly/3uTaKJ1

Cat-5 jobs don’t need to be this complicated.

Separate tanks, extra components, more time on site - it all adds up.

That’s where our new cold water booster set, BoostBox, comes in.

A compact, fully integrated Cat-5 booster set with a built-in AB air gap break tank, designed to simplify the whole setup without cutting corners.

No piecing bits together.

No second-guessing compliance.

Available in single- or twin-pump configurations.

Get to know our Boostbox:
https://bit.ly/4sYNbaH