By Range
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Flow through ve ...
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Heating expansion vessels are a key part of any ...
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Potable pressur ...
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ZI-1300001200B
Zilmet - Cal-Pro Vertical Expansion Vessel - 4 Bar. - 12LtrThe Zilmet Cal-Pro Vertical Expansion Vessel - 4 Bar - 12Ltr is a Pressure Vessel item. The operating pressure of this is 4 Bar.
£68.20 RRP £40.92 £34.10
In stock
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ZI-1300001800B
Zilmet - Cal-Pro Vertical Expansion Vessel - 4 Bar. - 18LtrThe Zilmet Cal-Pro Vertical Expansion Vessel - 4 Bar - 18Ltr is a Pressure Vessel item. The operating pressure of this is 4 Bar.
£73.96 RRP £44.38 £36.98
In stock
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FL-FCST 012
Flamco - 12 Ltr - Flexcon Premium Pressure VesselBuilt for sealed heating (EN 12828) and chilled-water systems, Flexcon Premium Expansion Vessels stabilise system pressure by absorbing thermal expansion so plant runs safely and efficiently. Capacity 12 Ltr.
£96.07 RRP £70.14 £58.45
In stock
Free Standard Delivery
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FL-FCST 018
Flamco - 18 Ltr - Flexcon Premium Pressure VesselBuilt for sealed heating (EN 12828) and chilled-water systems, Flexcon Premium Expansion Vessels stabilise system pressure by absorbing thermal expansion so plant runs safely and efficiently. Capacity 18 Ltr.
£114.92 RRP £74.70 £62.25
In stock
Free Standard Delivery
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24904
Flamco - 12 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 12 Ltr.
£79.23 RRP £51.50 £42.92
Out Of Stock -
FL-Airfix P18
Flamco - 18 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 18 Ltr.
£97.79 RRP £63.56 £52.97
In stock
Free Standard Delivery
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GWS-HWB-12LX
HeatWave - Vessel - Inline - 12LtrThe HeatWave Vessel - Inline - 12Ltr is a Pressure Vessel item. The operating pressure of this is 6 Bar.
£59.26 RRP £43.14 £35.95
In stock
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GWS-HWB-18LX
HeatWave - Vessel - Inline - 18LtrThe HeatWave Vessel - Inline - 18Ltr is a Pressure Vessel item. The operating pressure of this is 6 Bar.
£67.46 RRP £49.12 £40.93
In stock
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GWS-PWB-12LH
PressureWave - Vessel - Horizontal - 12LtrIncludes & Benefits The PressureWave Vessel - Horizontal - 12Ltr is a Pressure Vessel item. The operating pressure of this is 10 Bar.
£107.14 RRP £78.00 £65.00
In stock
Free Standard Delivery
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GWS-PWB-12LX
PressureWave - Vessel - Inline - 12LtrThe PressureWave are a high quality range of WRAS approved vessels appropriate for potable water or heating applications. This product is manufactured by Global.
£85.43 RRP £62.20 £51.83
In stock
Free Standard Delivery
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GWS-PWB-18LX
PressureWave - Vessel - Inline - 18LtrIncludes & Benefits The PressureWave Vessel - Inline - 18Ltr is a Pressure Vessel item.
£98.82 RRP £71.94 £59.95
In stock
Free Standard Delivery
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16061
Flamco - 12 Ltr - Flexcon Solar Expansion Vessel - 2.5-8 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 12 Ltr.
£113.62 RRP £73.86 £61.55
In stock
Free Standard Delivery
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16062
Flamco - 18 Ltr - Flexcon Solar Expansion Vessel - 2.5-8 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 18 Ltr.
£128.60 RRP £83.59 £69.66
In stock
Free Standard Delivery
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290012
Mikrofill - MikroPro Expansion Vessel - 12 Ltr - 3 Bar. - With Wall Mounting BracketThe Mikrofill 12 Litre Mikro Pro Expansion Vessel is able to meet the requirement of almost any heating or chilled system.
£59.00 RRP £67.26 £56.05
In stock
Free Standard Delivery
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290018
Mikrofill - MikroPro Expansion Vessel - 18 Ltr - 3 Bar. - With Wall Mounting BracketThe Mikrofill 18 Litre Mikro Pro Expansion Vessel is able to meet the requirement of almost any heating or chilled system.
£63.00 RRP £71.82 £59.85
In stock
Free Standard Delivery
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210012
Mikrofill - MikroPro XP Expansion Vessel - 19 Ltr - 12 Bar. - No BracketThe Mikrofill XP 12 Litre Mikro Pro Expansion Vessel is able to meet the requirement of almost any heating or chilled system.
£70.00 RRP £79.80 £66.50
In stock
Free Standard Delivery
Vessels
Vessels are key to keeping water and heating systems safe, reliable, and running efficiently. They help manage pressure, protect components, and make sure everything works smoothly day after day. At Pumpify, we offer vessels from top manufacturers like Flamco, Mikrofill, Stuart Turner, and Zilmet, so you can pick the right option with confidence.
From classic pressure and expansion vessels that balance system pressure to smart heating vessels that adjust automatically, there’s a solution for every setup. Maybe a flow-through vessel to keep water moving and prevent stagnation is what you need, or a potable water vessel for safe drinking water storage and regulation suits your project better.
With Pumpify, it’s easy to find the right vessel, helping your projects run smoothly and efficiently, every time.