
Prominent Fluid Controls (UK) Ltd
About us
We’re 50!
ProMinent is proudly celebrating half a century of delivering industry‑leading water treatment and disinfection solutions across the UK and Ireland.
This milestone year brings NEW additions to our offer, including an entry‑level controller and a range of optical sensors ready for you to explore.
On the stand, you’ll also find an extensive selection of our metering pumps, from economical yet robust models like the DULCOWALL, to the advanced and digital beta/ X.
Wondering how to install them? Discover our quick‑delivery plug-and-play metering systems, including a specialised solution engineered for safe uninterrupted IBC metering.
And of course, joining the celebration on the stand is our dedicated UK and Irish team - from product managers to aftercare specialists - ready to continue the support we’ve proudly provided for 50 years.
Products & services

The new low turbidity sensor DULCOEYE LT
The DULCOEYE LT for the optical measurement of low turbidity is the first sensor in the new DULCOEYE optical product line and sets clear standards. This is ensured by its intelligent design and smart function. Intuitive to operate, easy to use plug & play and guided calibration options. With gentle self-cleaning and a long-term stable light source, it offers you safety, precision and durability for many areas of application. Above all, however, it offers full compatibility and optimum setup of your ProMinent systems. Optify your system - with DULCOEYE LT for the optical measurement of low turbidity.

Metering and emptying station DULCODOS SAFE-IBC
Storage and drainage of IBCs up to 1,000 l – metering of chemicals up to 1,000 l/h. DULCODOS SAFE-IBC is a special metering and emptying station for Intermediate Bulk Containers (IBC) with almost complete residual drainage.

The diaphragm metering pump beta/ X
The beta/ X diaphragm metering pump combines efficiency, precision, and modern technology in a forward-thinking design. It offers exceptional reliability and sets new standards in metering technology—perfect for applications where quality and cost-effectiveness are paramount. With innovative technology, user-friendly operation, and an optimized design, the beta/ X excels with quick installation, intuitive commissioning, and effortless maintenance. At the same time, it reduces workload and effectively lowers operating costs, making it the ideal solution for precise and reliable metering.