WEKA is ideally prepared for the chemical and pharmaceutical industries. The use of exotic materials for aggressive liquids belongs to our core area of expertise both in level measurement and in process plant engineering.

General requirements

Both the chemical and the pharmaceutical industry make the highest demands for measurement and control technology. The processing of many more or less aggressive liquids is a particular challenge with respect to the materials used.

Our products are well established both in level measurement and in process plant engineering.


Apart from WEKA's standard materials 316&316L, plastic instruments made of PVC, PP or PVDF are also used in level measurement technology. If work is additionally carried out at high temperatures and under high pressure, we use exotic materials made of high-alloyed nickel steels which are chemically resistant to a large extent.


WEKA complies with the international provisions of the European Pressure Equipment Directive (PED) with the category H/H1.

Of course, we are also prepared for areas with potentially explosive atmospheres with all necessary certifications according to ATEX and IECEx.

Typical applications

  • Cleaning and rinsing for process plants
  • Filter and diesel tanks
  • Fermentation plants
  • Boilers
  • Cooling systems
  • Tank farms

WEKA's expertise

For most applications, you will find a suitable device from our standard programme. Custom-made products for special operating conditions are possible at all times. Our strengths include the development, production and testing of customised solutions. Please do not hesitate to contact us, we will be happy to advise you.


Contact option

+41 43 833 43 43
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