Vessels

(374 products)

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  1. Flow Through Vessels

    Flow through ve ...

  2. Heating Expansion Vessels

    Heating expansion vessels are a key part of any ...

  3. Potable Pressure Vessels

    Potable pressur ...

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  1. PressureWave Vessel - Vertical - 150Ltr

    GWS-PWB-150LV

    PressureWave - Vessel - Vertical - 150Ltr

    Includes & 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
    This product is manufactured by Global.

    £679.46 RRP £494.65 £412.21
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. PressureWave Vessel - Horizontal - 20Ltr

    GWS-PWB-20LH

    PressureWave - Vessel - Horizontal - 20Ltr

    Includes & Benefits

    The PressureWave Vessel - Horizontal - 20Ltr 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
    This product is manufactured by Global.

    £118.62 RRP £86.35 £71.96
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. PressureWave Vessel - Horizontal - 24Ltr

    GWS-PWB-24LH

    PressureWave - Vessel - Horizontal - 24Ltr

    Includes & Benefits

    The PressureWave Vessel - Horizontal - 24Ltr 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
    This product is manufactured by Global.

    £141.98 RRP £103.37 £86.14
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. PressureWave Vessel - Inline - 24Ltr

    GWS-PWB-24LX

    PressureWave - Vessel - Inline - 24Ltr

    Includes & Benefits

    The PressureWave Vessel - Inline - 24Ltr 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
    This product is manufactured by Global.

    £136.37 RRP £99.28 £82.73
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. PressureWave Vessel - Inline - 2Ltr

    GWS-PWB-2LX

    PressureWave - Vessel - Inline - 2Ltr

    Includes & Benefits

    The PressureWave Vessel - Inline - 2Ltr 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
    This product is manufactured by Global.

    £49.90 RRP £36.32 £30.27
    In Stock In stock
  6. PressureWave Vessel - Horizontal - 35Ltr

    GWS-PWB-35LH

    PressureWave - Vessel - Horizontal - 35Ltr

    Includes & Benefits

    The PressureWave Vessel - Horizontal - 35Ltr 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
    This product is manufactured by Global.

    £248.87 RRP £181.18 £150.98
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. PressureWave Vessel - Vertical - 35Ltr

    GWS-PWB-35LV

    PressureWave - Vessel - Vertical - 35Ltr

    Includes & Benefits

    The PressureWave Vessel - Vertical - 35Ltr 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
    This product is manufactured by Global.

    £216.22 RRP £157.40 £131.17
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. PressureWave Vessel - Inline - 35Ltr

    GWS-PWB-35LX

    PressureWave - Vessel - Inline - 35Ltr

    Includes & Benefits

    The PressureWave Vessel - Inline - 35Ltr 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
    This product is manufactured by Global.

    £170.32 RRP £124.00 £103.33
    In Stock In stock
    Delivery Icon Free Standard Delivery
  9. PressureWave Vessel - Inline - 4Ltr

    GWS-PWB-4LX

    PressureWave - Vessel - Inline - 4Ltr

    Includes & Benefits

    The PressureWave Vessel - Inline - 4Ltr 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
    This product is manufactured by Global.

    £65.30 RRP £47.54 £39.62
    In Stock In stock
  10. Flamco Flexcon Top Expansion Vessel - 110Ltr

    16103

    Flamco - 110 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 110Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £929.65 RRP £604.27 £503.56
    In Stock In stock
    Delivery Icon Free Standard Delivery
  11. Flamco Flexcon Top Expansion Vessel - 140Ltr

    16133

    Flamco - 140 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 140Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £992.37 RRP £645.04 £537.53
    In Stock In stock
    Delivery Icon Free Standard Delivery
  12. Flamco Flexcon Top Expansion Vessel - 200Ltr

    16193

    Flamco - 200 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 200Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £1,282.06 RRP £833.34 £694.45
    In Stock In stock
    Delivery Icon Free Standard Delivery
  13. Flamco Flexcon Top Expansion Vessel - 300Ltr

    16293

    Flamco - 300 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 300Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £1,436.80 RRP £933.92 £778.27
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Flamco Flexcon Top Expansion Vessel - 425Ltr

    16413

    Flamco - 425 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 425Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £2,013.44 RRP £1,308.73 £1,090.61
    In Stock 1 week lead time
    Delivery Icon Free Standard Delivery
  15. Flamco Flexcon Top Expansion Vessel - 600Ltr

    16593

    Flamco - 600 Ltr - Flexcon Top Expansion Vessel - 10 bar

    Flamco Flexcon Expansion Vessel - 600Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW/CHW applications.

    Maximum working pressure: 10.0 bar.

    Vessels in accordance with EN13831.

    Suitable for systems with a maximum system temperature of 120 °C.

    Minimum/maximum temperature diaphragm: -10 / 90 °C.

    Suitable for addition of glycol-based anti-freeze up to 50%.

    A flexible rolling diaphragm with a ribbed profile prevents sticking and encourages inflow at the slightest pressure rise, while a nitrogen pre-charge helps maintain set pressure longer. The uncoated connection thread supports quick, watertight installation.

    • Rolling-diaphragm design for smooth expansion control
    • Nitrogen pre-charge for extended pre-pressure retention
    • Top-quality steel with epoxy-powder finish
    • Factory tested for reliability

    Built for long service life in domestic, commercial and industrial plant rooms, with continuous medium temperatures from −10 to 70 C.

    £2,439.00 RRP £1,585.36 £1,321.13
    In Stock In stock
    Delivery Icon Free Standard Delivery
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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.