Commercial Circulators

One of Trebles fastest selling ranges of products. Trebles are the unrivalled experts when it comes to providing technical advice and recommendations for commercial circulators…

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Energy Efficient

All Circulators Meet the Latest Environmental Standards

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Technical Knowledge

The Most Experienced Independent Stockist in the UK

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Highly Servicable

Circulators Designed to be Maintained for Longevity

Trebles has the largest stock holding of any independent UK provider of commercial circulator pumps, including an extensive range of products that provide variable speed and energy efficient technology.

Trebles only stocks highly efficient pumps for heating, cooling and hot water systems. Including Grundfos, Lowara, Wilo and many more.

Circulator pumps as used in hydronic systems are usually electrically powered centrifugal pumps. As used in homes, they are often small, sealed, and rated at a fraction of a horsepower, but in commercial applications they range in size up to many horsepower and the electric motor is usually separated from the pump body by some form of mechanical coupling.

Trebles also provides fitting kits, along with spares for a wide range of commercial circulators. If you are unsure what your pump comes complete with or which specific replacement parts you need for serving, just contact the Trebles technical team who will be happy to help.

Browse some of the most popular lines below – or alternatively contact the Trebles technical team who will be able to assist with any enquiry…

Commercial Heating Circulator

Very pleased with the service, supplied a difficult to get pump with viton seals in record time, thanks for great support!

Keith Williams