Evoqua Electrodeionization EDI Stack Modules
Ionpure IP-LXM04Z-5 CEDI Module with 0.44–0.67 m³/h Design Flow
1.Product OverviewThe Ionpure IP-LXM04Z-5 is a continuous electrodeionization (CEDI) module for industrial deionized water applications. It is designed to produce a continuous flow of high-purity deionized water from RO permeate without chemical regeneration during normal operation. The
1. Product Overview
The Ionpure IP-LXM04Z-5 is a continuous electrodeionization (CEDI) module for industrial deionized water applications. It is designed to produce a continuous flow of high-purity deionized water from RO permeate without chemical regeneration during normal operation. The module has a minimum flow rate of 0.22 m³/h (1.0 gpm) and a design flow rate of 0.44–0.67 m³/h (2.0–3.0 gpm) .
2. PRODUCT SPECIFICATIONS
Item | Specification |
Brand | Ionpure |
Model | IP-LXM04Z-5 |
Product Type | Continuous electrodeionization (CEDI) module |
Ordering Part Number | W3T17286 |
Length | 257 mm (10.12 in) |
Dimension C | 146.8 mm (5.78 in) |
Shipping Weight | 59 kg (130 lb), including shipping crate |
Operating Weight | 31 kg (69 lb) |
3. OPERATING PARAMETERS
Parameter | Value / Range |
Feed Water Source | RO permeate |
Feed Water Conductivity Equivalent | < 40 μS/cm, including CO₂ and silica |
Feed Water Temperature | 5–45°C (41–113°F) |
Inlet Pressure | 1.4–6.9 bar (20–100 psig) |
Feed Water pH | 4–11 |
Maximum Total Chlorine, as Cl₂ | < 0.05 ppm |
Iron, as Fe | < 0.01 ppm |
Manganese, as Mn | < 0.01 ppm |
Sulfide, S²⁻ | < 0.01 ppm |
Total Hardness, as CaCO₃ | < 1.0 ppm |
Dissolved Organics, TOC as C | < 0.5 ppm |
Silica, SiO₂ | < 1.0 ppm |
Minimum Flow Rate | 0.22 m³/h (1.0 gpm) |
Design Flow Rate | 0.44–0.67 m³/h (2.0–3.0 gpm) |
Typical Recovery | 90–95% |
DC Voltage | 0–400 V |
DC Amperage | 1.0–6.0 A |
Product Resistivity | >17 MΩ·cm at minimum flow; >7 MΩ·cm at maximum flow* |
Silica Removal | 90–99%, depending on feed conditions* |
Operating Environment | Indoor installation; avoid direct sunlight; maximum ambient temperature 45°C (113°F) |
*Product-water performance is based on the maximum feed water conductivity equivalent of 40 μS/cm. Actual performance may vary depending on feed-water conditions.
4. Key Features & Benefits
Continuous CEDI operation: Produces a continuous flow of deionized water rather than operating as a batch process.
No chemical regeneration during normal operation: The CEDI process produces deionized water without acid or caustic regeneration chemicals.
Industrial design flow range: Provides a design flow rate of 0.44–0.67 m³/h (2.0–3.0 gpm) for the IP-LXM04Z-5 model.
Specified high-purity performance: Product resistivity is specified at more than 17 MΩ·cm at minimum flow and more than 7 MΩ·cm at maximum flow, subject to the stated feed-water conditions.
Chlorine-tolerant LX-Z series design: The LX-Z series is described as having improved chlorine tolerance, with a maximum total chlorine feed-water limit of less than 0.05 ppm.
5. Key Applications
Boiler makeup water for power plants
Water treatment for hydrocarbon processing
Water treatment for chemical processing
Other industrial high-purity water applications
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