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24909
Flamco Airfix - P DHW Expansion Vessel - 24 Ltr - 2.7 Bar. - HorizontalThe Flamco Airfix P DHW Expansion Vessel - 24 Litre - 2. 7 bar - Horizontal is a Expansion Vessel item.
£111.15 RRP £72.25 £60.21
In stock
Free Standard Delivery
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ZI-1100002406
Zilmet - Ultra-Pro Horizontal Expansion Vessel - 10 Bar. - 24Ltr - 1 inchULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£194.40 RRP £116.64 £97.20
In stock
Free Standard Delivery
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ZI-11000024G7
Zilmet - Ultra-Pro Vertical Expansion Vessel - 16 Bar. - 24LtrULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£415.20 RRP £249.12 £207.60
In stock
Free Standard Delivery
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ZI-11000024G8
Zilmet - Ultra-Pro Horizontal Expansion Vessel - 16 Bar. - 24LtrULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£415.20 RRP £249.12 £207.60
In stock
Free Standard Delivery
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ZI-1110002402
Zilmet - Ultra Inox-Pro Horizontal Stainless Steel Expansion Vessel - 10 Bar. - 24LtrOperation Overview The ULTRA INOX PRO range of Expansion Vessels is specifically engineered for Unvented Potable Systems to deal with increased water volume resulting from heat expansion, solving issues of “water hammer” phenomenon,.
£510.38 RRP £306.23 £255.19
In stock
Free Standard Delivery
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ZI-1110002403
Zilmet - Ultra Inox-Pro Vertical Stainless Steel Expansion Vessel - 10 Bar. - 24LtrOperation Overview The ULTRA INOX PRO range of Expansion Vessels is specifically engineered for Unvented Potable Systems to deal with increased water volume resulting from heat expansion, solving issues of “water hammer” phenomenon,.
£554.42 RRP £332.65 £277.21
In stock
Free Standard Delivery
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ZI-1300002400B
Zilmet - Cal-Pro Vertical Expansion Vessel - 4 Bar. - 24LtrThe Zilmet Cal-Pro Vertical Expansion Vessel - 4 Bar - 24Ltr is a Pressure Vessel item. The operating pressure of this is 4 Bar.
£81.72 RRP £49.03 £40.86
In stock
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FL-Airfix P24
Flamco - 24 Ltr - Airfix P Expansion Vessel - Potable WaterBuilt for sealed potable hot and chilled water systems in domestic and commercial settings, these Potable Water Expansion Vessels stabilise pressure by absorbing thermal expansion for safe, reliable operation. Capacity 24 Ltr.
£116.02 RRP £75.42 £62.85
In stock
Free Standard Delivery
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GWS-HWB-24LX
HeatWave - Vessel - Inline - 24LtrThe HeatWave Vessel - Inline - 24Ltr is a Pressure Vessel item. The operating pressure of this is 6 Bar.
£83.16 RRP £60.54 £50.45
In stock
Free Standard Delivery
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GWS-PWB-24LH
PressureWave - Vessel - Horizontal - 24LtrIncludes & Benefits The PressureWave Vessel - Horizontal - 24Ltr is a Pressure Vessel item. The operating pressure of this is 10 Bar.
£141.98 RRP £103.37 £86.14
In stock
Free Standard Delivery
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GWS-PWB-24LX
PressureWave - Vessel - Inline - 24LtrIncludes & Benefits The PressureWave Vessel - Inline - 24Ltr is a Pressure Vessel item. The operating pressure of this is 10 Bar.
£136.37 RRP £99.28 £82.73
In stock
Free Standard Delivery
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96528339
Grundfos - GT-H-24-V Vertical Diaphragm Tank - 10 Bar. - 24LtrGT-H is a steel pressure tank with a non-toxic butyl rubber diaphragm with a precision-moulded polypropylene liner for air and water separation engineered for drinking water applications.
£166.80 RRP £67.14 £55.95
In stock
Free Standard Delivery
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96528388
Grundfos - GT-H-24-H Horizontal Diaphragm Tank - 10 Bar. - 24LtrGT-H is a steel pressure tank with a non-toxic butyl rubber diaphragm with a precision-moulded polypropylene liner for air and water separation engineered for drinking water applications.
£153.60 RRP £69.17 £57.64
In stock
Free Standard Delivery
Vessels
Pressure vessels and expansion vessels play a big role in keeping systems safe and balanced. Expansion vessels are commonly used in heating and hot water setups, where they absorb the natural rise in water volume as it heats. This keeps pressure under control, reduces the chance of leaks, and protects boilers, pumps, and pipework from damage.
Pressure vessels are found in pressurised water systems, including potable water supplies. By storing water under pressure, they cut down on pump cycling, extend system life, and deliver a steadier, more reliable flow.
At Pumpify, you’ll find both pressure and expansion vessels in a variety of sizes and specifications, so it’s simple to choose the right fit for your project.