Product and process quality

quality tests

Jäger diffusers are manufactured in our sites in Germany, China and the USA. Processes in our production sites are certified and meet requirements according to DIN EN ISO 9001 and DIN EN ISO 14001. In our global production network we control the entire manufacturing process chain. All manufacturing and test data are recorded for traceability:

  • Compound mixing
  • Rubber molding and extrusion
  • Plastics injection molding of the support bodies
  • Final assembly of the components
  • Head loss and bubble pattern testing during the whole production
  • Durability testing in a 6 m deep tank