Stuart Turner

Mains Liquid Boosting Setup

The MAINSBOOST MB 2000SV-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. 
If the incoming mains water pressure is less than 2.5 bar., a MAINSBOOST Charger pump can be utilised in conjunction with the MAINSBOOST vessel system to boost pressure.

The MAINSBOOST MB 2000SV-1 features a nominal vessel size of 2000 litres and a pressurised cold water water storage capacity of approximately 1100 litres.
Each pump is supplied with a 35mm Upstream Kit (USK) as standard.

Constructed from an epoxy coated steel body and a highly durable virgin butyl diaphragm, all MAINSBOOST vessels are supplied with a 5 year warranty.

The Stuart Turner range of dosing pots are engineered to insert liquid chemicals, usually corrosion inhibitor or anti-freeze solutions, into closed heating or chilled water systems.

For concentration levels of themes chemicals please always consult the specific manufacturer's recommendations.

Stuart Turner Dosing Pots are suppoed as a kit of components which will need to be assembled as per the Configuration section of the Technical Documentation.

The dosing pot kit consists of:

• Fabricated vessel with welded construction
• 2 x wall brackets (integral with vessel)
• Manual air vent valve
• Tundish
• 4 x isolation valves
• 4 x pipe nipples
• 2 x tee piece

Features & Benefits:

• AISI 304 Stainless Steel fabricated vessel with welded construction and tundish
• 10 bar. maximum working pressure
• 90 degree C maximum operating temperature
• 2 x wall brackets integral vessel
• All pipe connections are 1" BSP
• Simple and safe to operate and flush clean
• All connections to the system can be isolated by the ball valves
• All dosingpots comply with the pressure equipment directive (PED) 2014/68/EU