Leaching unit

Performance of semi-automatic leaching tests

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Up-flow percolation tests

  • Set conists of:
    • Laboratory dosing & metering pump
    • Leaching columns (different sizes available)
    • Fittings
    • Filter
    • Platform
  • Pump delivers even under pressure (resistance of leaching column) stable flow rate
  • Dry run capable and splash-proff housing
  • Quick and easy calibration
  • Later integration into Automated column percolation test device possible
  • Drop weight for column packing (optional available)
Pump  
Flow rate: 30 µl/min - 20 ml/min
Dosing volume: 30 µl - 999 ml
Max. suction height:: 2 m
RC version for (optional) external control
Elastomers  
Diaphragm: PFTE coated
Valvess + O-rings: EPDM
  • Brochure

    ecoTech Column leaching tests