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Wallwin Pumps

Wallwin Pumps have proven to be a clear choice for your pumping needs. Unrivalled in performance, reliability and efficiency, they are the gold standard for sewage treatment pumps.

In April 2005, Gorman Rupp acquired the Wallwin Pump range from Gilbert Gilkes and Gordon. As the UK & Eire agents for Gorman-Rupp, this meant that Hydromarque became the exclusive worldwide supplier of the range of Wallwin Conventional sewage treatment pumps.

Wallwin Pumps has been a prominent and reputable name in the industry since the early 1900s, with tens of thousands of pumps being sold to water companies, local councils and wastewater/sewage applications throughout the world.

Early models were mainly conventional dry well configurations, but in the late 60s, Wallwin Robot submersible pumps were sold to meet changing market demands. Between 1982 and 1998, the complete product line was owned by Biwater Pumps, at which time the fully-submersible pump was developed.

The most recent generation of Wallwin Submersible Pumps (available in both dry and wet well arrangements) is now known as the Gorman-Rupp JW Series. These already outstanding, robust pumps will be further developed by Gorman-Rupp using their state-of-the-art development facilities to expand further the capabilities of this world-leading product.

Full support (including replacement pumps, spare parts supply and servicing) will continue for past generations and most models of Wallwin Pumps, Wallwin Robot Pumps, Biwater Pumps and Gilkes (Wallwin) Pumps. At Hydromarque, our team of experts will guide you every step of the way through getting the right Wallwin pumps for your specification, and with our aftercare service that includes maintenance and repair, you’re guaranteed to have an investment that will pay off as the years go on.

Take a look at the most popular Wallwin pumps we sell and if there is a product that you want that isn’t listed please get in touch with us.

Wallwin Conventional

Wallwin Conventional



50mm, 80mm, 100mm, 125mm, 150mm, 200mm

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