AP-EDI is a chemical-free electrodeionization system suitable for all inlet flow rates. The system provides safe ultrapure water that is perfect for laboratory & pharmaceutical applications. No chemicals are required for regeneration and the system is totally waste-free.

Feed Water Requirements

Feed Water Source RO Permeate
Feed Water Conductivity / Equivalent including CO2
< 40 µS/cm
Silica (SiO2)
< 1 ppm
Iron, Mn, H2
< 0.01 ppm
Total Chlorine (as Cl2)
< 0.02 ppm
Hardness (as CaCO3)
< 1.0 ppm
Dissolved Organics (TOC) (as C)
< 0.5 ppm
Operating pH Range
4 - 11


  • <i>If any of the feed water parameters are not within the limits marked, consult Aquaphor Professional</i>

  • Standard features of AP-EDI


    MODEL AP-EDI 1000 AP-EDI 3000 AP-EDI 5000
    Product flow, LPH
    1000
    3000
    5000
    Product quality, MΩ-cm
    >10
    >10
    >10
    Nominal recovery, %
    up to 95
    up to 95
    up to 95
    Inlet pressure, bar
    2.5-5
    2.5-5
    2.5-5
    Power supply
    single-phase 230V, 50Hz
    three-phase 400V, 50Hz
    three-phase 400V, 50Hz

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