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. Flamco Flexcon M Expansion Vessel - 1600Ltr - 6-10 Bar

    22149

    Flamco - 1600 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £10,630.27 RRP £6,909.67 £5,758.06
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Flamco Flexcon M Expansion Vessel - 2000Ltr - 6-10 Bar

    22150

    Flamco - 2000 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £16,647.03 RRP £10,820.57 £9,017.14
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. Flamco Flexcon M Expansion Vessel - 2800Ltr - 6-10 Bar

    22158

    Flamco - 2800 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £15,042.15 RRP £9,777.40 £8,147.83
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. Flamco Flexcon M Expansion Vessel - 3500Ltr - 6-10 Bar

    22151

    Flamco - 3500 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £18,858.92 RRP £12,258.30 £10,215.25
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Flamco Flexcon M Expansion Vessel - 5200Ltr - 6-10 Bar

    22152

    Flamco - 5200 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £31,140.51 RRP £20,241.34 £16,867.78
    In Stock In stock
    Delivery Icon Free Standard Delivery
  6. Flamco Flexcon M Expansion Vessel - 6700Ltr - 6-10 Bar

    22153

    Flamco - 6700 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £34,807.02 RRP £22,624.56 £18,853.80
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. Flamco Flexcon M Expansion Vessel - 8000Ltr - 6-10 Bar

    22154

    Flamco - 8000 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed heating and chilled-water circuits, the Flexcon M [10Bar] is a replaceable-bladder expansion vessel designed to stabilise system pressure in line with EN 12828.

    It excels where static pressure and safety-valve setpoint differ significantly, helping maintain pre-pressure while reducing cycling. Supplied with a pressure gauge, height-adjustable feet and an inspection flange for straightforward servicing.

    • Replaceable bladder for fast maintenance and long service life
    • Delivered ready to install: gauge and adjustable feet included
    • Inspection flange for internal access
    • Robust steel vessel with durable epoxy-powder finish

    Larger Flexcon M models (12008000 Ltrs) can be fitted with a Flexvent Super for enhanced air removal.

    £39,144.87 RRP £25,444.16 £21,203.47
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. ElbiAC25 GPM 24 Litre Accumulator Pressure Vessel

    022-554

    ElbiAC25 GPM - 25 Ltr Accumulator Pressure Vessel - 25 Ltr - 10 Bar.

    The ElbiAC25 GPM 25 Litre Accumulator Pressure Vessel - 25 Ltr - 10 bar. is a Pressure Vessel item. This product is manufactured by Elbi.

    The accumulator vessel is a device that fitted into a pressurised water system will provide system water at a pre-set sustained pressure.

    Its most common application is to supply systems in which the main supply pressure is too low and a pump is fitted to boost the pressure to an acceptable level.

    As system demands take place the accumulator vessel will sustain system pressure by feeding additional water into the system at the required pressure.

    This process will limit the number of times the pump needs to start (pump hunting) in order that system pressure remains at the optimal level.

    The operating pressure of this is 10 bar.



    £81.60 RRP £69.36 £57.80
    Out Of Stock
    Delivery Icon Free Standard Delivery
  9. Elbi AFH60 Litre Horizontal Accumulator Pressure Vessel

    022-556

    Elbi - AFH60 Ltr Horizontal Accumulator Pressure Vessel - 60 Ltr - 10 Bar.

    The Elbi AFH60 Litre Horizontal Accumulator Pressure Vessel - 60 Ltr - 10 bar. is a Pressure Vessel item. This product is manufactured by Elbi.

    The accumulator vessel is a device that fitted into a pressurised water system will provide system water at a pre-set sustained pressure.

    Its most common application is to supply systems in which the main supply pressure is too low and a pump is fitted to boost the pressure to an acceptable level.

    As system demands take place the accumulator vessel will sustain system pressure by feeding additional water into the system at the required pressure.

    This process will limit the number of times the pump needs to start (pump hunting) in order that system pressure remains at the optimal level.

    The operating pressure of this is 10 bar.



    £261.60 RRP £222.36 £185.30
    Out Of Stock
    Delivery Icon Free Standard Delivery
  10. Elbi AFV 200 Litre Vertical Accumulator Pressure Vessel

    022-590

    Elbi - AFV 200 Ltr Vertical Accumulator Pressure Vessel - 200 Ltr - 10 Bar. - OBSOLETE

    The Elbi AFV 200 Litre Vertical Accumulator Pressure Vessel - 200 Ltr - 10 bar. - Obsolete is a Pressure Vessel item. This product is manufactured by Elbi.

    The accumulator vessel is a device that fitted into a pressurised water system will provide system water at a pre-set sustained pressure.

    Its most common application is to supply systems in which the main supply pressure is too low and a pump is fitted to boost the pressure to an acceptable level.

    As system demands take place the accumulator vessel will sustain system pressure by feeding additional water into the system at the required pressure.

    This process will limit the number of times the pump needs to start (pump hunting) in order that system pressure remains at the optimal level.

    The operating pressure of this is 10 bar.



    Out Of Stock
    Delivery Icon Free Standard Delivery
  11. Elbi AFV 24-16 24 Litre Vertical Accumulator Pressure Vessel

    022-631

    Elbi - AFV 24-16 24 Ltr Vertical Accumulator Pressure Vessel - 25 Ltr - 16 Bar.

    The accumulator vessel is a device that fitted into a pressurised water system will provide system water at a pre-set sustained pressure. This product is manufactured by Elbi. Its most common application is to supply systems in which the main supply pressure is too low and a pump is fitted to boost the pressure to an acceptable level. As system demands take place the accumulator vessel will sustain system pressure by feeding additional water into the system at the required pressure. This process will limit the number of times the pump needs to start (pump hunting) in order that system pressure remains at the optimal level.

    The Elbi AFV 24-16 24 Litre Vertical Accumulator Pressure Vessel - 25 Ltr - 16 bar. is a Pressure Vessel item.

    The operating pressure of this is 16 bar.


    £226.80 RRP £192.78 £160.65
    In Stock In stock
    Delivery Icon Free Standard Delivery
  12. Mikrofill MikroPro XP Expansion Vessel - 19 Litre - 12 Bar - No Bracket

    210012

    Mikrofill - MikroPro XP Expansion Vessel - 19 Ltr - 12 Bar. - No Bracket

    MikroPro Potable XP Expansion Vessel - 12 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

    Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

    • Capacity options: 12–500 Ltrs
    • Rated pressure: up to 10 Bar
    • Potable-safe construction: coated internal wetted surfaces
    • Serviceable design: replaceable diaphragm (50–500 Ltrs)

    Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

    £70.00 RRP £79.80 £66.50
    In Stock In stock
    Delivery Icon Free Standard Delivery
  13. Mikrofill MikroPro XP Expansion Vessel - 19 Litre - 10 Bar - No Bracket

    210018

    Mikrofill - MikroPro XP Expansion Vessel - 19 Ltr - 10 Bar. - No Bracket

    MikroPro Potable XP Expansion Vessel - 19 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

    Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

    • Capacity options: 12–500 Ltrs
    • Rated pressure: up to 10 Bar
    • Potable-safe construction: coated internal wetted surfaces
    • Serviceable design: replaceable diaphragm (50–500 Ltrs)

    Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

    £76.00 RRP £86.64 £72.20
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Mikrofill MikroPro XP Expansion Vessel - 24 Litre - 10 Bar - No Bracket

    210025

    Mikrofill - MikroPro XP Expansion Vessel - 24 Ltr - 10 Bar. - No Bracket

    MikroPro Potable XP Expansion Vessel - 24 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

    Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

    • Capacity options: 12–500 Ltrs
    • Rated pressure: up to 10 Bar
    • Potable-safe construction: coated internal wetted surfaces
    • Serviceable design: replaceable diaphragm (50–500 Ltrs)

    Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

    £84.00 RRP £95.76 £79.80
    In Stock In stock
    Delivery Icon Free Standard Delivery
  15. Mikrofill MikroPro XP Expansion Vessel - 50 Litre - 10 Bar - No Bracket

    210050

    Mikrofill - MikroPro XP Expansion Vessel - 50 Ltr - 10 Bar. - No Bracket

    MikroPro Potable XP Expansion Vessel - 50 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

    Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

    • Capacity options: 12–500 Ltrs
    • Rated pressure: up to 10 Bar
    • Potable-safe construction: coated internal wetted surfaces
    • Serviceable design: replaceable diaphragm (50–500 Ltrs)

    Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

    £186.00 RRP £212.04 £176.70
    In Stock In stock
    Delivery Icon Free Standard Delivery
  16. Mikrofill MikroPro XP Expansion Vessel - 60 Litre - 10 Bar - No Bracket

    210060

    Mikrofill - MikroPro XP Expansion Vessel - 60 Ltr - 10 Bar. - No Bracket

    MikroPro Potable XP Expansion Vessel - 60 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

    Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

    • Capacity options: 12–500 Ltrs
    • Rated pressure: up to 10 Bar
    • Potable-safe construction: coated internal wetted surfaces
    • Serviceable design: replaceable diaphragm (50–500 Ltrs)

    Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

    £220.00 RRP £250.80 £209.00
    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.