-
16074
Flamco Flexcon Solar Expansion Vessel - 1000Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16073
Flamco Flexcon Solar Expansion Vessel - 800Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16072
Flamco Flexcon Solar Expansion Vessel - 600Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16071
Flamco Flexcon Solar Expansion Vessel - 425Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16070
Flamco Flexcon Solar Expansion Vessel - 300Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16069
Flamco Flexcon Solar Expansion Vessel - 200Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16068
Flamco Flexcon Solar Expansion Vessel - 140Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16067
Flamco Flexcon Solar Expansion Vessel - 110Ltr - 3-10 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16066
Flamco Flexcon Solar Expansion Vessel - 80Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16065
Flamco Flexcon Solar Expansion Vessel - 50Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16064
Flamco Flexcon Solar Expansion Vessel - 35Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16063
Flamco Flexcon Solar Expansion Vessel - 25Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16062
Flamco Flexcon Solar Expansion Vessel - 18Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16061
Flamco Flexcon Solar Expansion Vessel - 12Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
16060
Flamco Flexcon Solar Expansion Vessel - 8Ltr - 2.5-8 BarSuitable for systems with a maximum system temperature of 120 °C. Deep drawn steel vessel halves with zinc plated steel clench ring.
-
22154
Flamco Flexcon M Expansion Vessel - 8000Ltr - 6-10 BarSuitable for systems with a max. system temperature of 120 °C. Suitable for addition of glycol-based anti-freeze up to 50%.
Not sure what you're looking for?
Rated excellent on
We're the largest independent pump distributor in the UK
Call us to get expert advice:
At Pump Sales Direct we stock a range of expansion vessels for both heating and cooling systems.
We supply products from some of the country’s leading suppliers that pride themselves on manufacturing high-quality and durable systems, including Gitral and Reflex.
A heating expansion vessel is fitted within a closed heating system when an increase in water volume needs to be facilitated as the temperature rises. When the temperature of the water increases, additional volume is created to allow the water into the vessel. The water then flows back through the heating system when the temperature drops again.
This helps to reduce the system’s energy consumption by maintaining the same pressure.
The products we have in stock have been designed for a range of different systems and can accommodate varying requirements. We offer a choice of maximum working pressures and operating temperatures, and have vessels with capacities ranging from 25 litres to 600 litres.
The heating expansion vessel is supplied pre-pressurised at 1.5 bar, which makes it easy to install and use. The connection is ready to go and the vessel simply needs to be fitted into the plumbing system.
The size of the heating expansion vessel you require will depend on the capacity of the calorifier that is installed. In practice you should allow for an expansion tank that can accommodate 10% of the capacity.
If you are unsure about the exact type of expansion vessel you require, a member of our friendly and experienced team will be happy to provide assistance.
