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. Reflex N 80 Expansion Vessel - 80 Litre

    8210200

    Reflex - N 80 Expansion Vessel - 80 Ltr

    Type: N 80 Colour: grey Diaphragm material: SBR Nominal volume: 80 l Max. This product is manufactured by Reflex. useful volume: 72 l Max. permissible system temperature: 120 °C Min. perm.

    £143.84 £119.87
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Reflex - Reflex - N 35, expansion vessel - 34 Ltr

    8208401

    Reflex - Reflex - N 35, expansion vessel - 34 Ltr

    Type: N 35 Colour: grey Diaphragm material: SBR The Reflex Reflex N 35, expansion vessel - 34 Litre is a Expansion Vessel item. This product is manufactured by Reflex.

    £66.44 £55.37
    In Stock In stock
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  3. Elbi HS24 24 Litre Stainless Steel Pressure Vessel - 24 Litre - 8 Bar - Potable

    022-642

    Elbi - HS24 24 Ltr Stainless Steel Pressure Vessel - 24 Ltr - 8 Bar. - Potable

    The Elbi HS24 24 Litre Stainless Steel Pressure Vessel - 24 Litre - 8 Bar - Potable is a Pressure Vessel item. This product is manufactured by Elbi.

    £186.24 £155.20
    Out Of Stock
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  4. Flamco - 1000 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    22016

    Flamco - 1000 Ltr - Flexcon M Expansion Vessel - 6-10 Bar

    Built for sealed LPHW/CHW systems, this Flexcon M Expansion Vessel delivers reliable performance with a tidy, installerfriendly form. Capacity 1000 Ltr.

    £6,681.09 RRP £4,342.72 £3,618.93
    In Stock In stock
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  5. Zilmet - Inox-Pro Stainless Steel Potable Expansion Vessel 10 Bar. - ¾ BSP - 12 Ltr

    11B0001200

    Zilmet - Inox-Pro Stainless Steel Potable Expansion Vessel 10 Bar. - ¾ BSP - 12 Ltr

    Applications This expansion vessel is ideal for use in: The Zilmet Inox-Pro Stainless Steel Potable Expansion Vessel (SKU: 11B0001200) combines advanced engineering with high-quality materials to deliver a reliable solution for managing water.

    £188.16 £156.80
    In Stock In stock
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  6. Flamco Airfix Expansion Vessel - P 18Ltr

    25792

    Flamco Flofix - Expansion Vessel - 18Ltr - 10 Bar.

    The Flamco Flofix is a Potable water expansion vessel, for use in domestic and commercial sealed chilled and hot water systems. Nitrogen gas filling for longer retention of pre-pressure.

    £97.79 RRP £63.56 £52.97
    In Stock In stock
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  7. Reflex N Closed Heating & Cooling System Pressure Vessel - 800Ltr

    n800l

    Reflex - N Closed Heating & Cooling System Pressure Vessel - 800Ltr

    Reflex N, diaphragm expansion vessel for closed heating and cooling systems, built acc. This product is manufactured by Reflex. to EN 13831. Approval acc.

    £2,120.33 RRP £1,484.23 £1,236.86
    In Stock In stock
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  8. Reflex DE Pressure Vessel - 18Ltr

    AL-PV18W

    Reflex - DE Pressure Vessel - 18Ltr

    WRAS approved bladder expansion vessel for mains water supply systems Approval according to EC Pressure Equipment Directive 2014/68/EU.

    £69.34 RRP £48.54 £40.45
    In Stock In stock
  9. Stuart Turner Mainsboost MB 100SV-1-22 Mains Water Boosting System

    44452

    Stuart Turner - Mainsboost MB 100SV-1-22 Mains Water Boosting System - 100 Ltr

    The Mainsboost MB 100SV-1-22 features a nominal vessel size of 100 litres and a pressurised water holding capacity of approximately 55 litres. Available in single, twin and triple vessel options, each pump is supplied with the new compact Mainsboost Monobloc 22/28mm Upstream Line-In Kit (ULK) as standard which significantly simplifies installation. Constructed from an epoxy coated steel body and a highly durable virgin butyl diaphragm, all Mainsboost vessels are WRAS Approved and come with a 5 year warranty.

    £811.20 RRP £527.28 £439.40
    In Stock In stock
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  10. Stuart Turner Mainsboost MB 100SV-2-22 Mains Water Boosting System

    44453

    Stuart Turner - Mainsboost MB 100SV-2-22 Mains Water Boosting System - 100Ltr - Pair

    The Mainsboost MB 100SV-2-22 features a nominal vessel size of 2x100 litres and a pressurised water holding capacity of approximately 2x55 litres. Each system is supplied with the new compact Mainsboost Monobloc 22/28mm Upstream Line-In Kit (ULK) as standard which significantly simplifies installation. Constructed from an epoxy coated steel body and a highly durable virgin butyl diaphragm, all Mainsboost vessels are WRAS Approved and come with a 5 year warranty.

    £1,760.47 £1,467.06
    In Stock 6-8 week lead time
    Delivery Icon Free Standard Delivery
  11. Stuart Turner Mainsboost MB 130SV-1-22 Mains Water Boosting System

    44455

    Stuart Turner - Mainsboost MB 130SV-1-22 Mains Water Boosting System - 130Ltr

    Mains Liquid Boosting Setup The MAINSBOOST MB 130SV-1 is intended for 'direct on mains' systems (unvented hot water cylinders and combination boilers) where the incoming mains pressure is greater than 2.5 Bar. but the flow is insufficient to meet demand. MAINSBOOST vessel systems do not require an electrical supply and operate silently. System cold water storage capacity can be expanded simply by adding one or more MAINSBOOST Add-on pumps as required.

    £986.40 RRP £641.16 £534.30
    In Stock In stock
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  12. Stuart Turner Mainsboost MB 130SV-2-22 Mains Water Boosting System

    44456

    Stuart Turner - Mainsboost MB 130SV-2-22 Mains Water Boosting System - 130Ltr - Pair

    The 2 vessel Mainsboost 130 litre vertical steel system with 22 mm connections are installed directly onto the incoming water supply and under mains pressure fills with water. When the chamber is full the pump reaches a state of pressure equilibrium. The Mainsboost system now has a volume of pressurised water ready for distribution throughout the property.

    £1,928.05 £1,606.71
    In Stock In stock
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  13. Stuart Turner Mainsboost MB 200SV-1-22 Mains Water Boosting System

    44458

    Stuart Turner - Mainsboost MB 200SV-1-22 Mains Water Boosting System - 200Ltr

    Mains Liquid Boosting Setup The MAINSBOOST MB 200SV-1 is intended for 'direct on mains' systems (unvented hot water cylinders and combination boilers) where the incoming mains pressure is greater than 2.5 Bar. but the flow is insufficient to meet demand. MAINSBOOST vessel systems do not require an electrical supply and operate silently. System cold water storage capacity can be expanded simply by adding one or more MAINSBOOST Add-on pumps as required.

    £1,160.40 RRP £754.26 £628.55
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Stuart Turner Mainsboost MB 200SV-2-22 Mains Water Boosting System

    44459

    Stuart Turner - Mainsboost MB 200SV-2-22 Mains Water Boosting System - 200Ltr - Pair

    The 2 vessel Mainsboost 200 litre vertical steel system with 22 mm connections are installed directly onto the incoming water supply and under mains pressure fills with water. When the chamber is full the pump reaches a state of pressure equilibrium. The Mainsboost system now has a volume of pressurised water ready for distribution throughout the property.

    £2,108.87 £1,757.39
    In Stock 1 week lead time
    Delivery Icon Free Standard Delivery
  15. Flamco Airfix D 12 Expansion Vessel - 12 Litre - 10 bar

    14349

    Flamco - 12 Ltr - Airfix D 12 Expansion Vessel - 10 Bar

    Designed for mains-fed potable and fresh water systems, the Flamco Airfix D Expansion Vessel is a full flow-through potable vessel that prevents stagnation and nuisance safety-valve discharge by absorbing thermal expansion. Capacity 12 Ltr.

    £180.50 RRP £117.32 £97.77
    In Stock In stock
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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.