KG / EDI
KG-3
KG electrodeionization modules for continuous polishing of suitably pretreated RO permeate.
View product & specifications →EDI / SERIES OVERVIEW
KG EDI modules
KG electrodeionization modules for continuous polishing of suitably pretreated RO permeate.
TECHNOLOGY IN CONTEXT
A precise fit for your water process.
Ions migrate through selective membranes under a DC field. Ion-exchange media support continuous polishing of suitably pretreated RO permeate.
Discuss your requirements
- Feed-water analysis and pretreatment
- Model-specific flow and operating conditions
- Dimensions, materials and system compatibility
INDIVIDUAL PRODUCTS
Choose your model.
KG / EDI
KG-3X
KG electrodeionization modules for continuous polishing of suitably pretreated RO permeate.
View product & specifications →PRODUCT INFORMATION
Configuration at a glance
- Series
- KG
- Process position
- RO permeate polishing
MODEL CONFIGURATIONS
Model specifications
Module brochure parameter table · Published source-table values; performance varies with feed water and operating conditions. Confirm the current model-specific data sheet before design. Identities and specifications follow the supplied module brochure parameter tables, not photographed KLX labels.
KG-3 View specifications +
- Standard product-water flow
- 3 m³/h
- Product-water flow range
- 2.5-3.5 m³/h
- Current
- 1-5.2 A DC
- Voltage (source unit unspecified)
- 0-400 (unit not specified in source)
- Recovery · %
- 90-95
- Product-water resistivity
- 15-18.25 MΩ·cm
- Overall dimensions
- 498 × 300 × 610 mm
- Diluate-water connectors
- DN25 imperial female thread
- Concentrate-water connectors
- DN20 imperial female thread
- Other connectors
- Electrode-water outlet: quick connector; size not specified
- Source clarification required
- KG follows the parameter table. Adjacent photographs labelled XG-3 / XG-3X are not confirmed equivalents. Interface labels require confirmation; mounting-foot dimensions are not specified.
KG-3X View specifications +
- Standard product-water flow
- 5 m³/h
- Product-water flow range
- 4-5.5 m³/h
- Current
- 1-5.2 A DC
- Voltage (source unit unspecified)
- 0-400 (unit not specified in source)
- Recovery · %
- 90-95
- Product-water resistivity
- 15-18.25 MΩ·cm
- Overall dimensions
- 670 × 300 × 610 mm
- Diluate-water connectors
- DN25 imperial female thread
- Concentrate-water connectors
- DN20 imperial female thread
- Other connectors
- Electrode-water outlet: quick connector; size not specified
- Source clarification required
- KG follows the parameter table. Adjacent photographs labelled XG-3 / XG-3X are not confirmed equivalents. Interface labels require confirmation; mounting-foot dimensions are not specified.
Test conditions & reference basis
- Feed basis
- Brochure physical p7 contains general feed requirements, not individual model test certificates. Model-specific test temperature is not listed.
- Feed temperature
- 5–35°C; preferred 25°C (general brochure requirement, not a model test temperature)
- Feed pressure
- 1.5–5.0 bar
- Normal-flow pressure drop
- 1.4–2.1 bar
- Feed pH
- 6.5–9.0
- Feed conductivity
- 1–10 μS/cm; second-pass RO permeate
- CO₂
- <5 ppm
- Total hardness
- <0.5 ppm; conversion basis not specified
- Reactive silica
- ≤0.5 ppm; preferred ≤0.2 ppm
- TOC
- ≤0.5 ppm
- Residual chlorine
- ≤0.03 ppm
- Fe / Mn
- ≤0.01 ppm
- Electrical basis
- Current is DC. The voltage table does not print a unit; no voltage unit is inferred.
Specify with confidence.
Confirm the exact model, current data-sheet revision, feed-water limits and test conditions before finalizing your design. The published specifications follow the designated source for this series; no legacy-only model variants are combined into this table.
Ask for the current data sheetPROCESS PRINCIPLE
Continuous polishing after RO.
Generic EDI principle. Not a model-specific performance or electrical specification.
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Your water. Your process.
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