Mainsboost MB 250CV-2-22 | Mains Boost Accumulator

MAINSBOOST

MAINSBOOST MB 250CV-2-22 (Discontinued)

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Mains Water Boosting System

The 2 vessel Mainsboost 250 litre vertical composite 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

2 x 250 litre pressure vessel

Resources & Downloads

Mainsboost Brochure - Flipbook

Mainsboost Brochure - PDF

Mainsboost Composite Vessel Data Sheet

Mainsboost Composite Vessel Installation Guide

Mainsboost Composite Dimensional

Mainsboost Site Survey Form (Off-Line PDF)

Technical Specification

Product Code	44522
General
Warranty	5 years
WRAS	WRAS Approved Product (1501305)
Approvals	WRAS, CE
System patent no.	2349908
Pressure vessel nominal size	500 litres
Pressure vessel quantity	2
Features
Pressure vessel usable capacity**	275 litres
Mounting	Floor
Upstream line-in kit	22 mm
Performance
Maximum working pressure*	860 kPa (8.6 bar)
Min / Max operating temperature	Min 4 °C / Max 35 °C
Max rated temperature	90 °C
Typical noise	Silent
Materials
Pressure vessel	Continuous strand fibreglass and epoxy resin
Membrane	Butyl rubber
Connections
Connection - inlet	22 mm
Connection - outlet	22 mm
Physical
Width	1092 mm
Depth	578 mm
Height	1355 mm
Weight - including fittings	45 Kg
Weight - filled	320 Kg
Weight - maximum	545 Kg
GTIN 13 DIGIT	5050400445227
*	The maximum pressure that can be applied to the cylinder under any installation conditions.
**	At typical working pressure.

Accessories

Mainsboost Charger Wall Mount MBC 12-22 WM

Mainsboost MB 250C JKT

Pressure & Flow Test Kit PTK 1 Pro 60