Mainsboost MB 750SV-1-35 | Water Flow Booster

MAINSBOOST

MAINSBOOST MB 750SV

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Mains Water Boosting System

The MAINSBOOST MB 750SV-1 is designed 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 units as required.
If the incoming mains water pressure is less than 2.5 bar, a MAINSBOOST Charger pump can be used in conjunction with the MAINSBOOST vessel system to boost pressure.

The MAINSBOOST MB 750SV-1 features a nominal vessel size of 750 litres and a pressurised cold water water storage capacity of approximately 412 litres.
Each unit 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.

Key Features

5 year warranty

Up to 80 litres/minute per vessel

1 x 750 litre pressure vessel

Resources & Downloads

Mainsboost Steel Vessel Data Sheet

Mainsboost Steel Vessel Installation Guide

Mainsboost Steel Vertical Dimension Schematic

Mainsboost Site Survey Form (Off-Line PDF)

Technical Specification

Product Code	44853
General
Warranty	5 years
Conformity Certification	UKCA, CE
System patent no.	2349908
Pressure vessel nominal size	750 litres
Pressure vessel quantity	1
Features
Pressure vessel usable capacity**	412.5 litres
Mounting	Floor
Upstream line-in kit	35 mm
Performance
Maximum working pressure*	1000 kPa (10 bar)
Min / Max operating temperature	Min 4 °C / Max 35 °C
Max rated temperature	90 °C
Typical noise	Silent
Materials
Pressure vessel	Epoxy coated mild steel
Membrane	Butyl rubber
Connections
Connection - inlet	35 mm
Connection - outlet	35 mm
Physical
Width	756 mm
Depth	756 mm
Height	1834 mm
Weight - including fittings	115.9 Kg
Weight - filled	528.4 Kg
Weight - maximum	865.9 Kg
GTIN 13 DIGIT	5050400448532
*	The maximum pressure that can be applied to the cylinder under any installation conditions.
**	At typical working pressure.

Accessories

MAINSBOOST MB 750S Add-on Unit

MAINSBOOST