LX-EU High Purity CDEI

Summary

Product identification

• IONPURE® LX-EU High Purity Continuous Electrodeionization (CEDI) Modules
• Generates mixed-bed quality deionized water without the use of chemicals.
• Significantly lower operating costs than conventional ion exchange.
• No need for acid/caustic, neutralization system, or exchangeable DI tanks.
• Double O-ring seal guarantees leak-free operation.
• Continuous production instead of batch, with consistent quality.
• Superior electrical isolation.
• Designed for high purity applications, including boiler makeup water for power plants, pharmaceutical pure water, water for hydrocarbon and chemical processing (HPI/CPI), and other high purity needs.
• Wetted materials of construction comply with FDA 21 CFR and EC Directives.

Operating limits

• Installation: Indoors with no direct sunlight.
• Maximum ambient temperature: 113°F (45°C).

Feed water

• Feed Water Conductivity Equivalent (including CO₂ and Silica): < 40 μS/cm
• Feed Water Source: RO permeate
• Temperature: 41 – 113˚F (5 – 45˚C)
• Inlet Pressure: ≤ 100 psi (6.9 bar)
• Maximum Total Chlorine (as Cl₂): < 0.02 ppm
• Iron (as Fe): < 0.01 ppm
• Manganese (as Mn): < 0.01 ppm
• Sulfide (S²⁻): < 0.01 ppm
• pH: 4 – 11
• Total Hardness (as CaCO₃): < 1.0 ppm
• Dissolved Organics (TOC as C): < 0.5 ppm
• Silica (SiO₂): < 1.0 ppm

Product water

• Recovery: 90 – 95%
• Silica (SiO₂) Removal: 90 – 99%, depending on feed conditions
• Product Resistivity:
  • Minimum Flow: > 17 Megohm-cm
  • Nominal Flow: > 15 Megohm-cm
  • Maximum Flow: > 7 Megohm-cm

Electrical

• DC Voltage: 0 – 300
• DC Amperage: 1.0 - 6.0

Mechanical / hydraulic

• Wide range of flow per module: 0.22 m3/h (1 gpm) to 7.67 m3/h (33.8 gpm)
• Pressure Drop Range at Nominal Flow: 25 - 37 psi (1.7 - 2.5 Bar)

Module Specific Data (Flow, Weight, Dimensions):

• IP-LXM4EU-4 (W3T387617)

  • Minimum Flow Rate: 0.22 m3/h (1.0 gpm)
  • Nominal Flow Rate: 0.45 m3/h (2.0 gpm)
  • Maximum Flow Rate: 0.68 m3/h (3.0 gpm)
  • Shipping Weight: 59 kg (130 lbs)
  • Operating Weight: 31 kg (69 lbs)
  • Dimensions: L 10.12” (257 mm), C 5.78” (146.8 mm)

• IP-LXM10EU-4 (W3T387618)

  • Minimum Flow Rate: 0.57 m3/h (2.5 gpm)
  • Nominal Flow Rate: 1.13 m3/h (5.0 gpm)
  • Maximum Flow Rate: 1.70 m3/h (7.5 gpm)
  • Shipping Weight: 78 kg (171 lbs)
  • Operating Weight: 51 kg (113 lbs)
  • Dimensions: L 13.69” (347.7 mm), C 9.28” (235.7 mm)

• IP-LXM18EU-4 (W3T387597)

  • Minimum Flow Rate: 1.02 m3/h (4.5 gpm)
  • Nominal Flow Rate: 2.04 m3/h (9.0 gpm)
  • Maximum Flow Rate: 3.06 m3/h (13.5 gpm)
  • Shipping Weight: 99 kg (217 lbs)
  • Operating Weight: 74 kg (163 lbs)
  • Dimensions: L 19.22” (488.2 mm), C 13.93” (353.8 mm)

• IP-LXM24EU-4 (W3T387598)

  • Minimum Flow Rate: 1.36 m3/h (6.0 gpm)
  • Nominal Flow Rate: 2.73 m3/h (12.0 gpm)
  • Maximum Flow Rate: 4.09 m3/h (18.0 gpm)
  • Shipping Weight: 115 kg (254 lbs)
  • Operating Weight: 92 kg (203 lbs)
  • Dimensions: L 23.69” (601.7 mm), C 17.43” (442.7 mm)

• IP-LXM30EU-4 (W3T387600)

  • Minimum Flow Rate: 1.70 m3/h (7.5 gpm)
  • Nominal Flow Rate: 3.40 m3/h (15.0 gpm)
  • Maximum Flow Rate: 5.11 m3/h (22.5 gpm)
  • Shipping Weight: 132 kg (291 lbs)
  • Operating Weight: 110 kg (243 lbs)
  • Dimensions: L 27.42” (696.5 mm), C 20.92” (531.3 mm)

• IP-LXM45EU-4 (W3T387621)

  • Minimum Flow Rate: 2.57 m3/h (11.3 gpm)
  • Nominal Flow Rate: 5.11 m3/h (22.5 gpm)
  • Maximum Flow Rate: 7.67 m3/h (33.75 gpm)
  • Shipping Weight: 205 kg (451 lbs)
  • Operating Weight: 157 kg (345 lbs)
  • Dimensions: L 35.72” (907.3 mm), C 29.44” (747.7 mm)

Quality Assurance

• CE marked.
• Each module is factory tested to meet strict industry standards.
• Manufactured in an ISO 9001 and ISO 14000 quality and environmental management system.
• Halal Certification: manufactured in accordance with the Islamic Food and Nutrition Council of America standards (IFANCA), carrying the Crescent M Halal logo.

Disclaimer: Extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror