Global Water Solutions

Global Water Solutions Ltd (GWS) is one of the world’s largest manufacturers of pressure tanks and water treatment products. With products available in over 100 countries, they create innovative, safe water solutions with aspirations of becoming a leading provider of accessing, processing and delivering potable, clean water. The product range includes pressure tanks, accessories and replacement parts.

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Choosing the right pump for the job can be challenging. Call us today to speak to someone who can help you choose the right pump:

0800 112 3134

sales@anchorpumps.com

The Global Water Solutions product range

A trusted leader in safe, clean water solutions worldwide, meeting the increased need for safe and abundant drinking water. Using cutting-edge technologies for moving and processing water, GWS manufactures high-quality pressure tanks in steel, harsh environment, anti-legionella, portable and non-portable models

With products available for residential, commercial, and industrial applications, the GWS range supports pumping applications, heating systems, and harsh environments for quality water and efficient water movement systems.

PressureWave Series

• Capacities range from 0.5 to 42 gal (2–160 L)

• Maximum working pressure up to 150 psi (10 bar)

• Maintenance‑free diaphragm with stainless steel connection

• Factory‑pre‑charged (38 psi) and polypropylene liner

• Suited for well, irrigation, booster, VFD, water‑hammer systems

Flow-Thru Series

• Patented Flow‑Thru™ technology forces fresh water, eliminating stagnation

• Prevents legionella colonisation via constant tank recirculation

• Available in both lightweight composite and durable steel models

• Features a CAD‑2 diaphragm and a leak‑free sealed air valve

• Wide capacity range from60 L up to 450 L with a 125 psi rating

ThermoWave Series

• Designed for potable water heating applications, while thermal expansion prevents needless pressure relief

• High‑grade butyl diaphragm and virgin polypropylene liner

• Stainless‑steel water connector with O‑ring sealed air valve makes it leak‑free

• Maximum temperature of 90 °C and maximum pressure of 10 bar

• Rugged, maintenance‑free, quality‑tested across all models

SuperFlow Series

• Supports high volumes from 8 L up to 10,000 L capacity

• High-pressure rated with 10 bar, 16 bar and 25 bar options

• Durable carbon‑steel shell with corrosion‑resistant coating 

• Replaceable bladder/membrane enables easy maintenance

• Ideal for booster, district heating and industrial high‑pressure applications

GWS pumps for safe water solutions

With the aim of delivering long-term benefits to all communities, GWS are a comprehensive supplier of pressure tanks and water treatment products.

Unsure about which GWS pump you need? Contact us now on 0800 112 3134 and one of our experts will be happy to help.