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PV80W
Reflex - DE 80 Pressure Vessel - 80LtrThe Refix DE 80 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
£330.07 RRP £231.05 £192.54
In stock
Free Standard Delivery
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RE-7306600
Reflex - DE 100 Pressure Vessel - 100LtrThe Refix DE 100 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
£421.44 RRP £295.01 £245.84
In stock
Free Standard Delivery
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REFLEX-8216300
Reflex - N100 Closed Heating & Cooling System Expansion Vessel - 100LtrThe Reflex N 100 diaphragm expansion vessel is designed for sealed heating and cold water systems, providing reliable pressure control in closed-system installations.
£344.28 RRP £241.00 £200.83
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.