KHIA headerKnow-How in Action


Belzona® Extends Working Life Of Flowmeters By Ten Times



General Industry (GIND)



Centrifugal Pumps (CEP)


Customer Location:

International Manufacturer. England


Application Date:

May 2005


Application Situation:

Electro-Magnetic Flowmeters



The typical life span of PTFE sleeves in certain situations in the paper industry was only 10 to 12 weeks. All other alternative abrasion resistant materials were unsuitable due to the high operating temperatures.



Belzona® 1391 (Ceramic HT)


Various Steels


Application Method:

Belzona Know-How System Leaflet CEP-3 was utilised and developed by customer and Consultant and has now become an OEM for the manufacturer, worldwide.


Belzona Facts:

After 6 years development prior to 2005, some 300+ meters have been produced in a range from 100mm to 400mm diameter. Protected by Belzona® 1391 they now have a typical life span of 2 to 3 years, a ten fold increase. WRAS potable water approval is added advantage. Meters have also been installed by a Water Authority in de-salination plants and distribution networks.


Photographs Description

  1. Typical Electro-magnetic flow meter
  2. Revolving jigs were made to ensure ease and uniformity of the application
  3. Removing the protection from the electronic sensor after application
  4. Finished. Ready for dispatch
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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