Quantum Q4

The Dutypoint Quantum Q4 is the latest in pumpless digital pressurisation technology for light commercial and residential buildings. It’s a slim, wall-mounted, pumpless top-up pressurisation unit, with a top-up flow rate of up to 14 l/min depending on the mains or boosted mains water pressure. It is designed to be connected directly to a building’s incoming water supply using the included flexible hose. It is there to fill and maintain the pressure of a heating or chilled water system without the need for a pump.

The unit comes with a user-friendly controller that displays all operating and error conditions comprehensibly and conveniently. It features extensive data storage for online and offline analysis, microprocessor control, and self-learning algorithms with a graphical display. It comes with MODBUS RTU and BACnet communication protocols as standard and has its key operating parameters password protected.

 

 

Project Enquiry Get a Quote
Quantum Q4
Back OF A Quantum Q4 Unit
Project Enquiry Get a Quote

The Dutypoint Quantum Q4 is the latest in pumpless digital pressurisation technology for light commercial and residential buildings. It’s a slim, wall-mounted, pumpless top-up pressurisation unit, with a top-up flow rate of up to 14 l/min depending on the mains or boosted mains water pressure. It is designed to be connected directly to a building’s incoming water supply using the included flexible hose. It is there to fill and maintain the pressure of a heating or chilled water system without the need for a pump.

The unit comes with a user-friendly controller that displays all operating and error conditions comprehensibly and conveniently. It features extensive data storage for online and offline analysis, microprocessor control, and self-learning algorithms with a graphical display. It comes with MODBUS RTU and BACnet communication protocols as standard and has its key operating parameters password protected.

 

 

Quantum Q4 Resources

Manuals

Dutypoint Quantum Q4 O&M Manual

Brochure

A technical overview of Dutypoint Quantum Q4.

Quantum Q4 Specification

PRODUCT FEATURES

– Silent, pumpless pressurisation unit
– Fills system from empty
– For system volumes up to 15,000 litres
– Fluid protection Category 4 backflow prevention
– Onscreen service reminder (12 months)
– Colours: grey (RAL7016) and red (RAL3002)
– Password protected
– Pressure setting in 0.1 bar increments
– Flood protection (runtime limiter and excessive activation logging)
– Volt-free contact: common alarm (N/C or N/O), fully programmable for specific alarms, customisable via control unit
– Extensive data storage for online or offline analysis
– Advanced technology ensures the lowest power consumption, long service life and easy maintenance
– Microprocessor control, self-learning with graphical display
– Maximum flow rate of 14 l/min
– Connects directly to the mains (boosted) water mains, via included flexible hose (L = 400 mm)

ADVANTAGES

– Universal connection to drain fits 22 mm copper compression, 32 mm PP push fit and 32 mm PP solvent weld discharge pipe to BS 5254 or BS EN1451
– The user-friendly control unit displays all operating and error conditions in a logical and convenient way
– Four status LED indicators
– System safety valve monitoring
– Expansion vessel health monitoring
– Leak detection
– Usage monitor, logs and counters
– MODBUS RTU and BACnet Communication Protocol via RS485
– Two 40 cm flexible hoses (for mains and sealed system connection) included for easy installation

MAXIMUM OPERATING CONDITIONS

System temperature range at point of connection
5°C/90°C
Ambient temperature range
5°C/45°C
Max system pressure
10 bar
Min/max delivery pressure
0.7 – 6 bar
Pressure rating
PN 10
Protection class
IP44
Relative humidity
95% non-condensing

MATERIALS OF CONSTRUCTION

Cabinet
Mild steel CR4 powder coated
Drain manifold
PA66 GF30
Check valves
POM
Filter
POM
Connections
In and outlet manifold: DZR Brass. Tundish: PA66 GF30
Pipework
Stainless steel braided flexible hose/EPDM/copper
Finish
Powder coated
Valves
Brass/PTFE

CONNECTIONS

System
15 mm (compressions)
Mains supply
15 mm (compressions)
Drainage (Tundish)*
¾” BSP
*22 mm copper compression, 32 mm PP push fit and 32 mm PP solvent weld.

Quantum Q4 Gallery

Quantum Q4 at InstallerSHOW
Open Image

We’re always here to help

Quantum Q4 Heating and Domestic Hot Water from Dutypoint
Need a quote?

Send us an email at enquiries@dutypoint.com and our pump specialists can help.

Email us
Quantum Q4 Heating and Domestic Hot Water from Dutypoint
Unsure which pump?

Not sure what pump you need? Let us know a few details and we’ll call you back

Get in touch
Quantum Q4 Heating and Domestic Hot Water from Dutypoint
More resources

Converters, calculators, videos guides and more in our Knowledge Point

View resources