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ST46721
Stuart Turner - SPU 135 Midi Pressurisation Unit - Wall or Floor Mounted - Obsolete - 1/2 InchThe Stuart Turner SPU 135 Midi Pressurisation Unit is perfect for domestic use. _x000D_ Quick and simple installation. Housed in a compact and robust housing for easy wall mounting. This pump can also be floor mounted.
Out Of Stock
Free Standard Delivery
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44725
Stuart Turner - Mainsboost Charger MBC 12-22 - Wall Mounted - 3/4 inchMains Boost Unit Where mains liquid pressurisation is less than 2.5 bar a Mainsboost Charger pump is the solution. Mainsboost Charger pumps will boost pressure up to 3.5 Bar. when supplied in conjunction with Mainsboost steel or composite vessels and can be located remotely from the Mainsboost vessel without restricting performance. Mainsboost Charger wall mounted pumps are supplied within a noise reducing enclosure.
£1,647.60 RRP £1,070.94 £892.45
In stock
Free Standard Delivery
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44726
Stuart Turner - Mainsboost Charger MBC 12-28 - Wall Mounted - 3/4 inchMains Boost Unit Where mains liquid pressurisation is less than 2.0 Bar. a Mainsboost Charger pump is the solution. Mainsboost Charger pumps will boost pressure up to 3.5 Bar. when supplied in conjunction with Mainsboost steel or composite vessels and can be located remotely from the Mainsboost vessel without restricting performance.
£1,647.60 RRP £1,070.94 £892.45
In stock
Free Standard Delivery
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46721
Mikrofill - SPU 135 Midi Pressurisation Unit - Wall or Floor MountedEasy to install. The Mikrofill SPU 135 Midi is a single pump wall- or floor-mounted digital pressurisation unit.
£1,492.80 RRP £967.68 £806.40
In stock
Free Standard Delivery
Sealed System Pressurisation Units
Sealed system pressurisation units automatically maintain water pressure in closed heating and cooling systems, removing the need for manual top-ups. When pressure drops due to leaks or natural loss, these units detect the change and restore the system to its correct operating level, keeping everything running safely and efficiently.
They help prevent airlocks, reduce system wear, and minimise downtime, making them essential for larger or more complex installations where manual monitoring isn’t practical. Our range includes compact, reliable units from leading brands that are purposely designed for simple installation and dependable long-term performance.