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Stones, earth, mining, tunnel construction, geothermics, building materials

These are areas in which pumps face the toughest tasks and must cope with hard, abrasive loads. With their stability and application-specific designs, WANGEN pumps ensure economic efficiency even in these areas.

Examples of media conveyed:

  • In tunnel construction:
    e.g. bentonite suspensions, quick-binding cement-sand suspensions, polymers as lubricants on tunnel driving equipment
  • In geothermics:
    e.g. bentonite fillers
  • In gravel works:
    e.g. gravel washing sludge
  • In the building materials industry:
    e.g. plaster sludge
  • In mining:
    e.g. coal floatation sludge