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44513
Stuart Turner - Mainsboost MB 100CV-2-22 Mains Water Boosting System- 100Ltr - PairThe 2 vessel Mainsboost 100 litre vertical composite 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.
£1,933.34 £1,611.12
In stock
Free Standard Delivery
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RE-7306600
Reflex - DE Pressure Vessel - 100LtrWRAS approved bladder expansion vessel for mains water supply systems Approval according to EC Pressure Equipment Directive 2014/68/EU.
£421.44 RRP £295.01 £245.84
In stock
Free Standard Delivery
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REFLEX-8216300
Reflex - N Closed Heating & Cooling System Pressure Vessel - 100LtrReflex N, diaphragm expansion vessel for sealed heating and cooling systems, built acc. This product is manufactured by Reflex. to EN 13831. Approval acc. to EU Pressure Equipment Directive 2014/68/EU.
£344.28 RRP £241.00 £200.83
In stock
Free Standard Delivery
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ZI-1100010006
Zilmet - Ultra-Pro Vertical Expansion Vessel - 10 Bar. - 100LtrULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£604.32 RRP £362.59 £302.16
In stock
Free Standard Delivery
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ZI-1100010007
Zilmet - Ultra-Pro Horizontal Expansion Vessel - 10 Bar. - 100LtrULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£616.61 RRP £369.96 £308.30
In stock
Free Standard Delivery
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ZI-1100010055
Zilmet - Ultra-Pro Vertical Expansion Vessel - 16 Bar. - 100LtrULTRA-PRO is appropriate for any modern installation and can be applied to any type of irrigation pump, centrifugal pump and booster sets. The food grade membrane is replaceable.
£1,900.91 RRP £1,140.54 £950.45
In stock
Free Standard Delivery
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ZI-1110010002
Zilmet - Ultra Inox-Pro Vertical Stainless Steel Expansion Vessel - 10 Bar. - 100LtrOperation Overview The ULTRA INOX PRO range of Expansion Vessels is specifically engineered for Unvented Potable Systems to deal with increased water volume resulting from heat expansion, solving issues of “water hammer” phenomenon,.
£2,802.14 RRP £1,681.28 £1,401.07
In stock
Free Standard Delivery
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FL-Airfix P100
Flamco - 100 Ltr - Airfix P Expansion Vessel - Potable WaterBuilt 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. Capacity 100 Ltr.
£521.61 RRP £339.05 £282.54
In stock
Free Standard Delivery
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GWS-HWB-100LV
HeatWave - Vessel - Vertical - 100LtrThe HeatWave Vessel - Vertical - 100Ltr is a Pressure Vessel item. The operating pressure of this is 6 Bar.
£367.78 RRP £267.74 £223.12
In stock
Free Standard Delivery
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GWS-PWB-100LV
PressureWave - Vessel - 100Ltr - VerticalIncludes & Benefits The PressureWave Vessel - 100Ltr - Vertical is a Pressure Vessel item. The operating pressure of this is 10 Bar.
£460.01 RRP £334.88 £279.07
In stock
Free Standard Delivery
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96603421
Grundfos - GT-U-100-V Vertical Cold Water Bladder Tank - 16 Bar. - 100LtrGT-U is a steel pressure tank with a non-toxic butyl rubber bladder enclosed by compressed nitrogen engineered for grey water and drinking water applications.
£1,392.00 RRP £522.78 £435.65
In stock
Free Standard Delivery
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97527968
Grundfos - GT-D-100V Vertical Diaphragm Tank - 10 Bar. - 100LtrGT-H is a steel pressure tank with a non-toxic butyl rubber diaphragm with a precision-moulded polypropylene liner for air and water separation engineered for drinking water applications.
£693.60 RRP £277.30 £231.08
In stock
Free Standard Delivery
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.