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Meet high quality standards in water treatment

Innovative flowmeter solutions for the Water

Treatment industry

Equflow Water Flowmeters

Our flowmeters can support you in purifying water. We offer solutions for flow monitoring and dosing additives for your water treatment applications.

Automated dosing of additives requires accurate volume control in which our flowmeters show an outstanding performance. A need for such operations can be found in treatment of cooling towers (addition of biocides for example), desalination (reverse osmosis), waste water systems, and filtration systems (utra-pure water production).

The materials of construction we use for our chemical resistant flowmeters can be used to clean and disinfect your water and filter systems perfectly.



Standard Series

We develop and produce flowmeters and all required components. The water treatment
industry often prefers permanent flowmeters with solid housings. The measurement
principle of the flowmeter is rotor-based. The rotor spins up and down instantly due to
the positioning of the rotor, that shows nearly zero friction.

Technical Specifications

  • Measures flow ranges from 20 mL/min to 200 L/min
  • Accuracy of measurements: 99%
  • Repeatability of measurements: 99.85%
  • Suitable for low-viscous liquids
  • Also suitable for opaque and corrosive liquids
  • High resolution square wave output
  • Almost frictionless turbine movement that hardly causes any wear and tear

Water Treatment

Featured products


PVDF Fixed Flowmeter

Commonly used by customers in your industry


Stainless Steel Flowmeter

Outstanding performance in high process pressure


PFA Fixed Flowmeter



Flow Controller

Easy-to-use device for flow controlling


Cannot find what you are looking for?

We also offer custom-fit and OEM solutions for your specific application

Interested in more detailed specifications?

Leave your email address to get the specifications of our flowmeters and we will get in touch with you for tailored advice.

Thank you for your interest in our Flowmeters

You can download the specifications down below.

Why Equflow?

  • Easy to use
  • Affordable
  • Over 20 years of experience