By Range
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16069
Flamco - 200 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 200 Ltr.
In stock
Free Standard Delivery
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16070
Flamco - 300 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 300 Ltr.
In stock
Free Standard Delivery
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16071
Flamco - 425 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 425 Ltr.
In stock
Free Standard Delivery
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16072
Flamco - 600 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 600 Ltr.
In stock
Free Standard Delivery
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16073
Flamco - 800 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 800 Ltr.
In stock
Free Standard Delivery
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16074
Flamco - 1000 Ltr - Flexcon Solar Expansion Vessel - 3-10 BarPurpose-built for solar thermal circuits, the Flexcon Solar 8/2. Capacity 1000 Ltr.
In stock
Free Standard Delivery
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44467
Stuart Turner - Mainsboost MB 450SV-1-22 Mains Water Boosting System- 450LtrMains Liquid Boosting Setup The MAINSBOOST MB 450SV-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.
In stock
Free Standard Delivery
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44471
Stuart Turner - Mainsboost MB 450SV-1-22 Mains Water Boosting System - 450Ltr - PairThe Mainsboost MB 450SV features a nominal vessel size of 450 litres and a pressurised water holding capacity of approximately 248 litres. _x000D_ 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 guarantee.
In stock
Free Standard Delivery
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44454
Stuart Turner - Mainsboost MB 100SV-3-22 Mains Water Boosting System - 100Ltr - 3 VesselThe Mainsboost MB 100SV-3-22 features a nominal vessel size of 3x100 litres and a pressurised water holding capacity of approximately 3x55 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.
In stock
Free Standard Delivery
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44457
Stuart Turner - Mainsboost MB 130SV-3-22 Mains Water Boosting System - 130 Ltr - 3 VesselThe 3 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.
In stock
Free Standard Delivery
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44460
Stuart Turner - Mainsboost MB 200SV-3-22 Mains Water Boosting System - 200Ltr - 3 VesselThe 3 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.
In stock
Free Standard Delivery
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44461
Stuart Turner - Mainsboost MB 250SV-1-22 Mains Water Boosting System - 250LtrMains Liquid Boosting Setup The MAINSBOOST MB 250SV-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.
In stock
Free Standard Delivery
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44462
Stuart Turner - Mainsboost MB 250SV-2-22 Mains Water Boosting System - 250Ltr - PairThe 2 vessel Mainsboost 250 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.
In stock
Free Standard Delivery
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44463
Stuart Turner - Mainsboost MB 250SV-3-22 Mains Water Boosting System - 250Ltr - 3 VesselThe 3 vessel Mainsboost 250 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.
In stock
Free Standard Delivery
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44464
Stuart Turner - Mainsboost MB 300SV-1-22 Mains Water Boosting System - 300LtrMains Liquid Boosting Setup The MAINSBOOST MB 300SV-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.
In stock
Free Standard Delivery
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44465
Stuart Turner - Mainsboost MB 300SV-2-22 Mains Water Boosting System - 300Ltr - PairThe 2 vessel Mainsboost 300 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.
In stock
Free Standard Delivery
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.


















