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Flow through ve ...
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Heating expansion vessels are a key part of any ...
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ZI-11A0015000
Zilmet - Hydro-Pro Vertical Expansion Vessel - 10 Bar. - 150LtrThe Zilmet Hydro-Pro Vertical Expansion Vessel - 10 bar. - 150Ltr is a Pressure Vessel item.
The operating pressure of this is 10 bar.
£775.70 RRP £465.42 £387.85
In stock
Free Standard Delivery
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ZI-1300015000
Zilmet - Cal-Pro Vertical Expansion Vessel - 6 Bar. - 150LtrThe Zilmet Cal-Pro Vertical Expansion Vessel - 6 bar. - 150Ltr is a Pressure Vessel item.
The operating pressure of this is 6 bar.
£560.29 RRP £336.18 £280.15
In stock
Free Standard Delivery
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FL-Airfix P150
Flamco - 150 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.
A nitrogen pre-charge helps retain set pressure longer, while a single threaded steel connection with plastic insert provides a durable, non-flow-through design. Suitable for central heating, cooling and tap water applications (not for solar collector circuits).
- Nitrogen gas filling for longer pre-charge retention
- Single threaded steel connection with plastic insert (no flow-through)
- Potable use supports domestic hot/chilled water
- Heating & cooling compatible for sealed systems
Designed for long service life with broad operating limits and glycol tolerance for demanding installations.
£777.60 RRP £505.44 £421.20
In stock
Free Standard Delivery
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GWS-HWB-150LV
HeatWave - Vessel - Vertical - 150LtrThe HeatWave Vessel - Vertical - 150Ltr is a Pressure Vessel item.
The HeatWave™ series hydronic expansion tanks provide quality protection for closed loop hydronic heating systems from excessive pressure due to thermal expansion.
Easy to install and featuring an incorporated hex nut connection, HeatWave™ tanks feature an air chamber sealed with a brass air valve and O-ring sealed air cap. developed to be supported by either system piping, wall-mounted bracket (inline models) or be freestanding (vertical model with base), the HeatWave™ has a maximum working temperature of 99° C / 210° F .
The operating pressure of this is 6 bar.
- Diaphragm design
- Patented Stainless Steel (vertical models) or chromed steel (inline models) water connection
- Two-part polyurethane, epoxy primed paint finish
- Leak-free, O-ring sealed air valve cap
- Maintenance Free
£484.24 RRP £352.52 £293.77
In stock
Free Standard Delivery
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GWS-PWB-150LV
PressureWave - Vessel - Vertical - 150LtrIncludes & Benefits
The PressureWave Vessel - Vertical - 150Ltr is a Pressure Vessel item.
The operating pressure of this is 10 bar.
- Booster systems
- Well systems
- epoxy primed paint finish
- Leak-free, O-ring sealed air valve cap
£679.46 RRP £494.65 £412.21
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.