Vessels

(374 products)

Optionally, use our Pump Finder to find the Vessels best suited to you:
Use our Pump Finder to find the right pump for you
Bars:
Capacity:
Duty Type:
More Options
2 products in this section | View All
Filters Products

By Range

  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 ...

View as Grid List

70 Items

per page
Filter Products
Set Descending Direction
  1. HeatWave Vessel - Inline - 18Ltr

    GWS-HWB-18LX

    HeatWave - Vessel - Inline - 18Ltr

    The HeatWave Vessel - Inline - 18Ltr 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
    This product is manufactured by Global.

    £67.46 RRP £49.12 £40.93
    In Stock In stock
  2. HeatWave Vessel - Inline - 24Ltr

    GWS-HWB-24LX

    HeatWave - Vessel - Inline - 24Ltr

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

    £83.16 RRP £60.54 £50.45
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. HeatWave Vessel - Inline - 2Ltr

    GWS-HWB-2LX

    HeatWave - Vessel - Inline - 2Ltr

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

    £49.90 RRP £36.32 £30.27
    In Stock In stock
  4. HeatWave Vessel - Inline - 35Ltr

    GWS-HWB-35LX

    HeatWave - Vessel - Inline - 35Ltr

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

    £123.84 RRP £90.16 £75.13
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. HeatWave Vessel - Inline - 4Ltr

    GWS-HWB-4LX

    HeatWave - Vessel - Inline - 4Ltr

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

    £48.67 RRP £35.44 £29.53
    In Stock In stock
  6. HeatWave Vessel - Vertical - 60Ltr

    GWS-HWB-60LV

    HeatWave - Vessel - Vertical - 60Ltr

    The HeatWave Vessel - Vertical - 60Ltr 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
    This product is manufactured by Global.

    £210.38 RRP £153.16 £127.63
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. HeatWave Vessel - Vertical - 80Ltr

    GWS-HWB-80LV

    HeatWave - Vessel - Vertical - 80Ltr

    The HeatWave Vessel - Vertical - 80Ltr 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
    This product is manufactured by Global.

    £281.92 RRP £205.24 £171.03
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. HeatWave Vessel - Inline - 8Ltr

    GWS-HWB-8LX

    HeatWave - Vessel - Inline - 8Ltr

    The HeatWave Vessel - Inline - 8Ltr 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
    This product is manufactured by Global.

    £50.87 RRP £37.03 £30.86
    In Stock In stock
  9. Flamco Flamcomat FG Vessel - 200Ltr

    17820

    Flamco - 200 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat VG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,768.23 £24,806.86
    In Stock In stock
    Delivery Icon Free Standard Delivery
  10. Flamco Flamcomat FG Vessel - 300Ltr

    17821

    Flamco - 300 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,213.44 £24,344.53
    In Stock In stock
    Delivery Icon Free Standard Delivery
  11. Flamco Flamcomat FG Vessel - 400Ltr

    17822

    Flamco - 400 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,215.08 £24,345.90
    In Stock In stock
    Delivery Icon Free Standard Delivery
  12. Flamco Flamcomat FG Vessel - 500Ltr

    17823

    Flamco - 500 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,216.71 £24,347.26
    In Stock In stock
    Delivery Icon Free Standard Delivery
  13. Flamco Flamcomat FG Vessel - 600Ltr

    17824

    Flamco - 600 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,774.89 £24,812.41
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Flamco Flamcomat FG Vessel - 800Ltr

    17825

    Flamco - 800 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,220.00 £24,350.00
    In Stock In stock
    Delivery Icon Free Standard Delivery
  15. Flamco Flamcomat FG Vessel - 1000Ltr

    17826

    Flamco - 1000 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    Buy Flamco Flacomat FG Vessels from Pumpify and receive free standard delivery.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,778.23 £24,815.19
    In Stock In stock
    Delivery Icon Free Standard Delivery
  16. Flamco Flamcomat FG Vessel - 1200Ltr

    17717

    Flamco - 1200 Ltr - Flamcomat FG Vessel - 3 bar

    Purpose-built for EN 12828 heating and chilled-water systems, this multifunction sealed-system unit combines automatic expansion control, pressurisation, deaeration and make-up in a single package.

    A pressure-step degassing process—using a controlled pressure drop and patented PALL-ring media—removes dissolved gases even at equilibrium. A replaceable butyl bladder stores the expansion fluid at atmospheric pressure. Supplied with Flexvent Super, height-adjustable feet and a weight-capacity sensor.

    • All-in-one functionality — expansion, pressurisation, deaeration and make-up
    • Pressure-step deaeration with PALL-ring technology
    • Replaceable butyl bladder — easy maintenance and long service life
    • Delivered complete — Flexvent Super, adjustable feet, weight-capacity sensor

    Designed for commercial, industrial and residential sealed LPHW/CHW installations requiring efficient air removal and stable operating pressures.

    £29,596.15 £24,663.46
    In Stock In stock
    Delivery Icon Free Standard Delivery
View as Grid List

70 Items

per page
Filter Products
Set Descending Direction

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.