IP-VNX50-3

Summary

Product identification

The Ionpure® VNX High Flow Continuous Electrodeionization (CEDI) Module, specifically model VNX50-3, is designed to produce high purity water using proven continuous electrodeionization (CEDI) technology.

Key features include:

• Generates mixed bed deionized water without the use of chemicals.
• Eliminates the need for acid/caustic, neutralization systems, or exchangeable DI tanks.
• Provides consistent continuous production, avoiding batch cycle variability.
• Features the most compact footprint in the industry.
• Can be operated in both horizontal and vertical configurations.
• Offers significantly lower operating costs compared to conventional ion exchange.
• Utilizes robust leak-free sealing with a through-port gasket.
• Large flow modules are designed to reduce system cost and simplify skid design.
• Connection fittings are included.
• Comes with an on-board junction box.
• Proprietary Flexmount™ connectors create a support system, eliminating the need for a separate skid.

Each VNX industrial module has a nominal flow rate of 50.0 gpm (11.4 m3/hr). Multiple 50 gpm modules can be combined for system designs with flow rates up to, and greater than 1,000 gpm.

The model number for ordering is IP-VNX50-3.

Operating limits

• Installation Environment: Indoors, no direct sunlight.
• Maximum Ambient Room Temperature: 113°F (45°C).

Feed water

Maximum feed water specifications:

• Feed Water Conductivity Equivalent (including CO₂ and Silica): < 40 μS/cm
• Feed Water Source: RO permeate
• Temperature: 40 – 113˚F (5 – 45˚C)
• Inlet Pressure: 20 – 100 psi (1.4 – 7 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

Typical module performance characteristics:

• Product Resistivity: > 16 megohm-cm
• Silica (SiO₂) Removal: 90 – 99%, depending on feed conditions

Electrical

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

Mechanical / hydraulic

• Recovery: 90 – 95%
• Flow Rate (Minimum): 25.0 gpm (5.7 m3/hr)
• Flow Rate (Nominal): 50 gpm (11.4 m3/hr)
• Flow Rate (Maximum): 75 gpm (17.0 m3/hr)
• 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)
• Material Construction:
  • Wetted Components: PVC, polyphenylene oxide, polypropylene, silicone, ion-selective membranes, ion exchange resins and thermoplastic elastomer.
  • Housing: Fiberglass reinforced plastic (FRP), standard color white with a glossy finish.
  • Flexmount™ bracket/end-block assembly: Epoxy painted aluminum casting.
• Process Connections: Each module has four process connections: feed, concentrate feed, product, and reject. PVC adapters (with dust covers) and plugs are provided. High purity 50mm polypropylene adapters are also available.

Quality Assurance Standards

• CE marked.
• Each module is factory tested to meet strict industry standards.
• Manufactured under ISO 9001 and ISO 14000 quality and environmental management systems.

---

Disclaimer: This summary is based solely on the extracted text. It may not include all figures, footnotes, or the latest revisions present in the complete OEM PDF datasheet. For contractual purposes, data must be verified against the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror