IP-VXN55EP-2

Summary

Product identification

The IONPURE® VNX55-EP high flow continuous electrodeionization (CEDI) module is designed to produce high purity water. The module is identified by model number IP-VNX55EP-2 (W3T262280).

Features include:

• Typically > 17 MΩ-cm product water resistivity
• Designed to meet low sodium, chloride, and sulfate requirements for super critical boilers
• Silica and Boron removal is typically > 95%
• 1 ppm maximum feed water hardness (as CaCO₃)
• Up to 95% recovery
• No need for acid/caustic, neutralization systems or DI tank exchanges
• Robust leak free sealing with through-port gasket
• Connection fittings are included
• On-board junction box

Material construction:

• Wetted components: PVC (adapters), nylon/ABS, polypropylene, silicone, ion-selective membranes, ion exchange resins and thermoplastic elastomer.
• Housing: fiberglass reinforced plastic (FRP), standard color is white with a glossy finish.
• The proprietary Flexmount™ bracket/end-block assembly is an epoxy painted aluminum casting.

The module is CE marked, factory tested, and manufactured in an ISO 9001 and ISO 14000 quality and environmental management system.

Operating limits

• Installation should be indoors with no direct sunlight.
• Maximum ambient room temperature: 113°F (45°C).
• Recovery: 90 - 95%
• Flow Rate:
  • Minimum: 55 gpm (12.5 m3/h)
  • Normal: 25 gpm (5.7 m3/h)
  • Maximum: 82.5 gpm (18.7 m3/h)
• Temperature: 41 - 113°F (5 - 45°C)
• Inlet Pressure: 20 - 100psi (1.4 - 7bar)

Feed water

Maximum feed water specifications:

• Feed Water Conductivity Equivalent, including CO₂ and Silica: <40µS/cm
• Feed Water Source: RO permeate or DI water
• 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

Typical product water quality:

• Product Resistivity – RO Permeate: > 17 MΩ.cm*
• Product Resistivity – DI Water: > 18 MΩ.cm*
• Silica (SiO₂) Removal: ≥ 95%
• Boron (B) Removal: ≥ 95%
• Sodium (Na⁺) Removal: 99.8%
• Chloride (Cl⁻) Removal: 99.8%
• *Actual performance may be determined using the IP-Pro projection software.

Electrical

• DC Voltage: 0 - 600
• DC Amperage: 0 - 13.2
• Module electrical power connections are made through an on-board junction box.

Mechanical / hydraulic

Physical specifications:

• Diameter: 17.5” (44.45 cm)
• Width: 20.0” (50.8 cm)
• Height: 20.0” (50.8 cm)
• Length: 84.0” (213.3 cm)
• Shipping Weight: 610 lbs (276.7 kg)
• Operating Weight: 825 lbs (374.2 kg)

The module has four process connections: feed, concentrate feed, product and reject. PVC adapters (with dust covers) and plugs are provided with the module. High purity 50 mm polypropylene adapters are also available.

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Disclaimer: This summary is based on the provided text extract. It may not include all figures, footnotes, or the most recent revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror