Vessels

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  1. 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
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  2. Reflex DE Pressure Vessel - 60Ltr

    RE-7306400

    Reflex - DE 60 Pressure Vessel - 60Ltr

    The Refix DE 60 diaphragm expansion vessel is designed for water supply installations that are not subject to DIN 1988 requirements, making it suitable for specialist systems such as fire extinguishing installations, service water systems

    £283.13 RRP £198.19 £165.16
    In Stock In stock
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  3. Zilmet Ultra-Pro Vertical Expansion Vessel - 10 Bar - 60Ltr

    ZI-1100006006

    Zilmet - Ultra-Pro Vertical Expansion Vessel - 10 Bar. - 60Ltr

    Zilmet Ultra-Pro Vertical Expansion Vessel - 10 Bar. - 60Ltr Zilmet ULTRA‑PRO pressure vessels are designed for high‑performance potable water and booster systems where reliability and.

    £516.00 RRP £309.60 £258.00
    In Stock In stock
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  4. Zilmet Ultra-Pro Horizontal Expansion Vessel - 10 Bar - 60Ltr

    ZI-1100006007

    Zilmet - Ultra-Pro Horizontal Expansion Vessel - 10 Bar. - 60Ltr

    Zilmet Ultra-Pro Horizontal Expansion Vessel - 10 Bar. - 60Ltr Zilmet ULTRA‑PRO pressure vessels are designed for high‑performance potable water and booster systems where reliability and.

    £422.98 RRP £253.79 £211.49
    In Stock In stock
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  5. Flamco Airfix Expansion Vessel - P 60Ltr

    FL-Airfix P60

    Flamco - 60 Ltr - Airfix P Expansion Vessel - Potable Water

    Built 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.

    £344.21 RRP £223.74 £186.45
    In Stock In stock
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  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
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  7. PressureWave Vessle - Vertical - 60Ltr

    GWS-PWB-60LV

    PressureWave - Vessle - Vertical - 60Ltr

    Includes & Benefits

    The PressureWave Vessle - Vertical - 60Ltr 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.

    £265.00 RRP £192.91 £160.76
    In Stock In stock
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  8. Grundfos GT-H-60-V Vertical Diaphragm Tank - 10 Bar - 60Ltr

    96528341

    Grundfos - GT-H-60-V Vertical Diaphragm Tank - 10 Bar. - 60Ltr

    Grundfos GT-H are maintenance-free multi-purpose pressure tanks with a capacity ranging from 2 to 100 litres.
    The tanks are designed for a maximum operating pressure between 10 and 16 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank made of a virgin propylene liner. The tanks have a non-replaceable FDA-approved high-grade butyl diaphragm, which is pre-charged with compressed nitrogen (1.9 bar).

    To ensure long-lasting durability, the diaphragm and liner are both reinforced in specific wear areas. All internal parts, including the air valve, are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water and air seal ensuring a completely leakage-free pressure tank. Combined with booster and irrigation systems as well as thermal expansion and hydraulic hammer arrestors, the tank is appropriate for drinking-water and grey-water applications. It provides optimised comfort and a patented stainless-steel water connection. The tank also features:

    • replaceable tank base
    • leakage-free air valve sealed with O-ring
    • two-part polyurethane-primed paint finish
    • reinforced connection plate on inline models of 8 litres and above


    £498.00 RRP £197.32 £164.43
    In Stock In stock
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  9. Grundfos GT-D-240-V Vertical Double Diaphragm Tank - 10 Bar - 240Ltr

    96528346

    Grundfos - GT-D-240-V Vertical Double Diaphragm Tank - 10 Bar. - 240Ltr

    Grundfos GT-D are maintenance-free double-diaphragm pressure tanks with a capacity ranging from 100 to 450 litres.
    The tanks are designed for a maximum operating pressure of 10 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a patented controlled-action CAD-2 diaphragm assembly, pre-charged to 1.4 bar. The tanks have a non-replaceable, chlorine-resistant 100 % butyl diaphragm with a precision-moulded copolymer polypropylene liner for superior air and water separation. The diaphragm assembly seals water in a truly non-corrosive chamber, while the air chamber is sealed with a fixed O-ring and closed cell foam, which provides long-lasting and service-free durability.

    The tank is appropriate for drinking-water applications in combination with installations with booster systems, well systems, irrigation systems, thermal expansion, hydronic heating expansion, hydraulic hammer arresting and clean water backwash for ultra-filtration systems. The tank also features:

    • replaceable tank base
    • leakage-free, air valve cap sealed and closed-cell foam
    • two-part polyurethane, epoxy-coated paint finish
    • stainless-steel water connection


    £1,375.20 RRP £506.52 £422.10
    In Stock In stock
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  10. Grundfos GT-H-60-H Horizontal Diaphragm Tank - 10 Bar - 60Ltr

    96528389

    Grundfos - GT-H-60-H Horizontal Diaphragm Tank - 10 Bar. - 60Ltr

    Grundfos GT-H are maintenance-free multi-purpose pressure tanks with a capacity ranging from 2 to 100 litres.
    The tanks are designed for a maximum operating pressure between 10 and 16 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank made of a virgin propylene liner. The tanks have a non-replaceable FDA-approved high-grade butyl diaphragm, which is pre-charged with compressed nitrogen (1.9 bar).

    To ensure long-lasting durability, the diaphragm and liner are both reinforced in specific wear areas. All internal parts, including the air valve, are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water and air seal ensuring a completely leakage-free pressure tank. Combined with booster and irrigation systems as well as thermal expansion and hydraulic hammer arrestors, the tank is appropriate for drinking-water and grey-water applications. It provides optimised comfort and a patented stainless-steel water connection. The tank also features:

    • replaceable tank base
    • leakage-free air valve sealed with O-ring
    • two-part polyurethane-primed paint finish
    • reinforced connection plate on inline models of 8 litres and above


    £591.60 RRP £414.12 £345.10
    In Stock In stock
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Vessels

Vessels

Pressure vessels and expansion vessels play a big role in keeping systems safe and balanced. Expansion vessels are commonly used in heating and hot water setups, where they absorb the natural rise in water volume as it heats. This keeps pressure under control, reduces the chance of leaks, and protects boilers, pumps, and pipework from damage.

 

Pressure vessels are found in pressurised water systems, including potable water supplies. By storing water under pressure, they cut down on pump cycling, extend system life, and deliver a steadier, more reliable flow.

 

At Pumpify, you’ll find both pressure and expansion vessels in a variety of sizes and specifications, so it’s simple to choose the right fit for your project.