Sceptre DS130 Dosing System
A complete solenoid dosing station for antiscalant, biocide, pH correction and remineralisation, built around a Grundfos DDC 6-10 metering pump and a 130 litre chemical tank, supplied with valves, level probe, hoses and calibration cylinder.

What it does.
- Grundfos DDC 6-10 solenoid metering pump, accurate across a logarithmic control range
- 130 L chemical tank sized for monthly rather than weekly refills
- 0 to 150 injections per minute, constant or flow-proportional
- Proportional option includes a DN 40 pulse-output water meter
- Graphic display with text menu: set the dose, no dial guessing
- Surge and overvoltage protection built in
Typical applications
Supplied, installed and serviced across the UK
Across most of southern and eastern England, mains water is very hard. Rain filtering through chalk and limestone dissolves calcium and magnesium, and that scale coats heating elements, so we size every system to your supply and your equipment.
Tell us about your site and what you need the water for. We specify the system, fit it and keep it running under Comprehensive Maintenance.
Source: Drinking Water Inspectorate, Drinking Water Quality in England triennial report (2020–2022).
Interested in the Sceptre DS130 Dosing System?
Tell us your setup and we'll specify, supply, install and service the right configuration for your site.
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