Mainsboost MB 250SV-3-22 | Mains Water Booster

MAINSBOOST

MAINSBOOST MB 250SV-3-22 (Discontinued)

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Mains Water Boosting System

The 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 unit reaches a state of pressure equilibrium. The Mainsboost system now has a volume of pressurised water ready for distribution throughout the property.

Key Features

5 year warranty

Up to 80 litres/minute per vessel

3 x 250 litre pressure vessel

Resources & Downloads

Mainsboost Brochure - Flipbook

Mainsboost Brochure - PDF

Mainsboost Steel Vessel Data Sheet

Mainsboost Steel Vessel Installation Guide

Mainsboost Steel Vessel Vertical Dimension Schematic

Mainsboost Site Survey Form (Off-Line PDF)

Technical Specification

Product Code	44463
General
Warranty	5 years
WRAS	WRAS Approved Product (1501305)
Conformity Certification	UKCA, CE
System patent no.	2349908
Pressure vessel nominal size	750 litres
Pressure vessel quantity	3
Features
Pressure vessel usable capacity**	412.5 litres
Mounting	Floor
Upstream line-in kit	22 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	22 mm
Connection - outlet	22 mm
Physical
Width	1605 mm
Depth	535 mm
Height	1210 mm
Weight - including fittings	119.2 Kg
Weight - filled	531.7 Kg
Weight - maximum	869.2 Kg
GTIN 13 DIGIT	5050400444633
*	The maximum pressure that can be applied to the cylinder under any installation conditions.
**	At typical working pressure.