0333 323 2329
Manufacturers
At Complete Pump Supplies, we carefully select our manufacturing partners to ensure you receive only the most reliable and high-performing pump solutions. Our extensive range features trusted names like Grundfos, DAB, Calpeda, Lowara, Flamco, Spirotech, and Altecnic — industry leaders in domestic and commercial pumping systems.
Whether you're looking for booster sets, pressurisation units, expansion vessels, water storage tanks, or pipeline products, we supply a comprehensive selection to meet your project requirements.
Need expert advice? Use our live chat, call us on 0333 323 2329, or email sales@completepumpsupplies.co.uk — our team is here to help.
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GWS PressureWave 2 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £27.95 £23.29 Regular Price £37.26 £31.05SKU PWB-2LX -
GWS PressureWave 8 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £42.52 £35.43 Regular Price £56.69 £47.24SKU PWB-8LX -
GWS PressureWave 12 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £47.84 £39.87 Regular Price £63.79 £53.16SKU PWB-12LX -
GWS PressureWave 18 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £55.34 £46.12 Regular Price £73.79 £61.49SKU PWB-18LX -
Global FlowThru inline Adaptor - 1" Connection
Special Price £58.20 £48.50 Regular Price £117.24 £97.70SKU IFP-100B -
GWS PressureWave 4 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £58.50 £48.75 Regular Price £78.00 £65.00SKU PWB-4LX -
GWS PressureWave 12 Litre Potable Expansion Vessel 1" BSP
Special Price £60.00 £50.00 Regular Price £79.99 £66.66SKU PWB-12LH -
GWS PressureWave 8 Litre Potable Expansion Vessel 1" BSP
Special Price £63.90 £53.25 Regular Price £85.20 £71.00SKU PWB-8LH -
GWS PressureWave 24 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £76.37 £63.64 Regular Price £101.82 £84.85SKU PWB-24LX -
GWS PressureWave 20 Litre Potable Expansion Vessel 1" BSP
Special Price £78.22 £65.18 Regular Price £104.28 £86.90SKU PWB-20LH -
Grundfos GT-H 8 Litre Vertical Expansion Vessel - 10 Bar
Special Price £87.36 £72.80 Regular Price £124.80 £104.00SKU 96526321 -
GWS PressureWave 24 Litre Potable Expansion Vessel 1" BSP
Special Price £94.50 £78.75 Regular Price £126.00 £105.00SKU PWB-24LH -
GWS PressureWave 35 Litre Potable Expansion Vessel - Vertical - 1" BSP
Special Price £95.38 £79.48 Regular Price £127.16 £105.97SKU PWB-35LX -
Grundfos GT-H 24 Litre Expansion Vessel - 10 Bar Horizontal
Special Price £109.20 £91.00 Regular Price £156.00 £130.00SKU 96528388 -
Grundfos GT-H 18 Litre Vertical Expansion Vessel - 10 Bar
Special Price £110.88 £92.40 Regular Price £158.40 £132.00SKU 96528337
