Ionpure VNX EDI modules
As an Ionpure VNX specialist, we can properly and profoundly inform our clients about the benefits of the Ionpure VNX EDI modules. Ionpure is known for its innovative EDI systems which are used for deionizing water by a method called (continuous) electrodeionization. Nowadays, it has applications in a broad range of industries.
VNX15CDIT/30CDIT
The Ionpure® VNX-CDIT continuous Electrodeionization (CEDI) module, now proven suitable for high TDS applications. For instance, the Ionpure® VNX-CDIT features expanded capabilities for feed water challenges up to 750 ppm as NaCl and silica up to 20 ppm.
Features
- Save water, increase RO system recovery up to 90%
- Combine in series with an EDR module to treat ≥ 750 ppm as NaCI feed and Silica levels ≥ 20 ppm
- Ideal for TDS up to 750 ppm and silica levels up to 20 ppm
- Flow rate up to 6,8 m3/h per module
- Thin-cell technology optimized for high TDS applications
- Compact Design
- Leak-Free guarantee
- On-Board Junction boxes
- Continuous treatment of high TDS water
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.
VNX55-HH
The VNX55-HH module features proven Ionpure continuous electrodeionization (CEDI) technology to produce high purity water. The internal design can handle a high feed water hardness. This while still able to provide ultrapure water quality-water at the high flow rate required for many applications, specifically within the power industry.
Features
- Typically > 16 MΩ-cm product water resistivity
- 2 ppm (as CaCO3) max feed water hardness
- In most cases can operate on single-pass RO permeate
VNX55-E/EX
The VNX55-E and VNX55-EX high flow module feature proven Ionpure® continuous electrodeionization (CEDI) technology to produce high purity water. Performance is optimized for firstly, high recovery and secondly, the ultrapure water demands of the microelectronics industry.
Features
- Guaranteed 18 MΩ-cm product resistivity, optimized for microelectronics and UPW systems
- Silica and Boron removal of VNX55-E ≥ 95% and VNX55-EX ≥ 99%
- Sodium and Chloride removal VNX55-E ≥ 99.8% VNX55-EX ≥ 99.9%
- VNX55-E 98,5 – 99% and VNX55-EX 95 – 97,5% recovery for loop usage and high water savings
- No need for acid/caustic, neutralization systems or tank exchanges
- Significantly lowers operating costs compared to conventional ion exchange
- Robust leak-free sealing with through-port gasket
- High flow module reduces system cost and simplifies skid design
- Connection fittings are included
- On-board junction box for DC power connections
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.
VNX28EP/55EP
The Ionpure® VNX28EP and VNX55EP high flow module feature proven continuous electro deionization (CEDI) technology to produce high purity water. The VNX-EP range provides ultrapure water for firstly, critical boilers in the power industry and secondly, other bulk deionization high purity applications.
Features
- Designed to meet low sodium, chloride, and sulfate requirements for supercritical boilers
- Silica and Boron removal is typical> 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
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.
Options
VNX15CDIT/30CDIT
- Power supplies
- Power controllers
- Earth plugs
- Connectors
- High purity 50mm butt weld connection kits adapter (4)/plug (4):
Natural polypropylene — Model #IP-VNX-CK-PP-2 - Standard 1.5” female socket connection kits (4)/plug (4):
PVC — Model #IP-VNX-CK-PVC-2
- High purity 50mm butt weld connection kits adapter (4)/plug (4):
- Systems
VNX55HH
- Power supplies
- Power controllers
- Earth plugs
- Connectors
- Systems
VNX55E/EX
- Power supplies
- Power controllers
- Earth plugs
- Connectors
- High purity 50mm butt weld connection kits adapter (4)/plug (4):Natural polypropylene — Model #IP-VNX-CK-PP-2
- Standard 1.5” female socket connection kits (4)/plug (4):
PVC — Model #IP-VNX-CK-PVC-2
- Systems
VNX28EP/55EP
- Power supplies
- Power controllers
- Earth plugs
- Connectors
- High purity 50mm butt weld connection kits adapter (4)/plug (4):
Natural polypropylene — Model #IP-VNX-CK-PP-2 - Standard 1.5” female socket connection kits (4)/plug (4):
PVC — Model #IP-VNX-CK-PVC-2
- High purity 50mm butt weld connection kits adapter (4)/plug (4):
- Systems
Applications
VNX15CDIT/30CDIT
- RO reject treatment
- High TDS applications
VNX55HH
- Power Industry
VNX55E/EX
- Pharmaceutica
- HPI/CPI
- Food and Beverage
- General Industry Electro Separation
- Semiconductor and Electronics Industry
VNX28EP/55E
- Power Industry
- General Industry Electro Separation
- Semiconductor and Electronics Industry
Specifications
VNX15CDIT/30CDIT
| Specifications | VNX15CDIT | VNX30CDIT | |
|---|---|---|---|
| Shipping weight | 276,7 | 276,7 | kg |
| Operating weight | 190,5 | 374,2 | kg |
| Diameter | 445 | 445 | mm |
| Length | 1118 | 2130 | mm |
| Wide | 508 | 508 | mm |
| Depth | 508 | 508 | mm |
| Minimum flowrate | 1,7 | 7,5 | m3/h |
| Nominal flowrate | 3,4 | 12,5 | m3/h |
| Maximum flowrate | 5,1 | 16,7 | m3/h |
| Typical Performance (High TDS) | ||
|---|---|---|
| Typical Performance | ||
| Recovery | 68% | 68% |
| Salt (TDS) Removal | 80 % | 80 % |
| Product Quality | ||
| Sodium (Na+) Removal | 99,5+ % | 99,5+ % |
| Chloride (CI-) Removal | 99,5+ % | 99,5+ % |
| Silica (SiO2) Removal | 90 – 99 % | 90 – 99 % |
| * Actual performance may be determined on projection from DeionX. | ||
| Operating Parameters | ||
| Recovery | 80 – 90 % | 80 – 90 % |
| Maximum feed pressure | 5,5 bar | 5,5 bar |
| DC Voltage | 0 – 600 VDC | 0 – 600 VDC |
| DC Amperage at hardness 0 – 1,5 ppm 1,5 – 2,5 ppm 2,5 _ 4,0 ppm |
Maximum Current 6,6 Amp 4,0 Amp 2,0 Amp |
Maximum Current 6,6 Amp 4,0 Amp 2,0 Amp |
| Maximum Feedwater Specifications | ||
|---|---|---|
| Feed water conductivity equivalent, including CO2 and Silica | < 1500 µS/cm | < 1500 µS/cm |
| Temperature min to max | 5 to 45 ⁰C | 5 to 45 ⁰C |
| Inlet pressure | 1,4 – 7 bar | 1,4 – 7 bar |
| Maximum Total chlorine (as CI2 ) | < 0,02 ppm | < 0,02 ppm |
| Iron (as Fe) | < 0,01 ppm | < 0,01 ppm |
| Manganese (as Mn) | < 0,01 ppm | < 0,01 ppm |
| Sulfide (S-) | < 0,01 ppm | < 0,01 ppm |
| PH | 4 – 11 | 4 – 11 |
| Total hardness (as CaCO3) | > 4,0 ppm | > 4,0 ppm |
| Dissolved organics (TOC as C) | < 0,5 ppm | < 0,5 ppm |
| Silica (SiO2) | < 2,0 ppm | < 2,0 ppm |
VNX55HH
| Specifications | VNX55HH | |
|---|---|---|
| Shipping weight | 276,7 | kg |
| Operating weight | 374,2 | kg |
| Diameter | 445 | mm |
| Height | 2130 | mm |
| Wide | 508 | mm |
| Depth | 508 | mm |
| Minimum flowrate | 4,5 to 5,2 | m3/h |
| Nominal flowrate | 10 to 11,4 | m3/h |
| Maximum flowrate | 12,6 to 14,1 | m3/h |
| Typical Performance | |
|---|---|
| Product Quality | |
| Product Resistivity 1-pass RO | >16 MΩ.cm* |
| Sodium (Na+) Removal | >99,5 % |
| Chloride (CI-) Removal | >99,8 % |
| Silica (SiO2) Removal | >90 % |
| * Actual performance may be determined on projection from DeionX. | |
| Operating Parameters | |
| Recovery | 80 – 90 % |
| DC Voltage | 0 – 600 VDC |
| DC Amperage | 0 – 13,2 Amp |
| Pressure Drop Range at Nominal Flow | 0,7 – 7 bar |
| Maximum Feedwater Specifications | |
|---|---|
| Feed water conductivity equivalent, including CO2 and Silica | < 40 µS/cm |
| Feed water source | RO permeate |
| Temperature min to max | 5 to 45 ⁰C |
| Inlet pressure | 1,4 – 7 bar |
| Maximum Free chlorine (as CI) | < 0,02 ppm |
| Iron (as Fe) | < 0,01 ppm |
| Manganese (as Mn) | < 0,01 ppm |
| Sulfide (S-) | < 0,01 ppm |
| PH | 4 – 11 |
| Total hardness (as CaCO3) | > 2,0 ppm |
| Dissolved organics (TOC as C) | < 0,5 ppm |
| Silica (SiO2) | < 1,0 ppm |
VNX55E/EX
| Specifications | VNX55-E | VNX55-EX | |
|---|---|---|---|
| Shipping weight | 276,7 | 276,7 | kg |
| Operating weight | 374,2 | 374,2 | kg |
| Diameter | 445 | 445 | mm |
| Height | 2130 | 2130 | mm |
| Wide | 508 | 508 | mm |
| Depth | 508 | 508 | mm |
| Minimum flowrate | 7,5 | 7,5 | m3/h |
| Nominal flowrate | 12,5 | 12,5 | m3/h |
| Maximum flowrate | 16,5 | 16,5 | m3/h |
| Typical Performance | ||
|---|---|---|
| Product Quality | ||
| Product Resistivity 2-pass RO DI water |
>17,5 MΩ.cm* >18 MΩ.cm* |
>17,5 MΩ.cm* >18 MΩ.cm* |
| Sodium (Na+) Removal | 99,8 % | 99,9 % |
| Chloride (CI-) Removal | 99,8 % | 99,9 % |
| Silica (SiO2) Removal | ≥95 % | 99 % |
| Boron (B) Removal | ≥95 % | 99 % |
| * Actual performance may be determined on projection from DeionX. | ||
| Operating Parameters | ||
| Recovery | 98,5 – 99 % | 95 – 97,5 % |
| DC Voltage | 0 – 600 VDC | 0 – 600 VDC |
| DC Amperage | 0 – 13,2 Amp | 0 – 13,2 Amp |
| Pressure Drop Range at Nominal Flow | 0,7 – 1,4 bar | 0,7 – 1,4 bar |
| Maximum Feedwater Specifications | ||
|---|---|---|
| Feed water conductivity equivalent, including CO2 and Silica | < 10 µS/cm | < 10 µS/cm |
| Feed water source | 2 Pass RO permeate or DI water | 2 Pass RO permeate or DI water |
| Temperature min to max | 20 to 45 ⁰C | 20 to 45 ⁰C |
| Inlet pressure | 1,4 – 7 bar | 2,1- 7 bar |
| Maximum Free chlorine (as CI) | < 0,02 ppm | < 0,02 ppm |
| Iron (as Fe) | < 0,01 ppm | < 0,01 ppm |
| Manganese (as Mn) | < 0,01 ppm | < 0,01 ppm |
| Sulfide (S-) | < 0,01 ppm | < 0,01 ppm |
| PH | 4 – 11 | 4 – 11 |
| Total hardness (as CaCO3) | < 1,0 ppm | < 1,0 ppm |
| Dissolved organics (TOC as C) | < 0,5 ppm | < 0,5 ppm |
| Silica (SiO2) | < 0,2 ppm | < 0,5 ppm |
VNX28EP/55E
| Specifications | VNX28-EP | VNX55-EP | |
|---|---|---|---|
| Shipping weight | 276,7 | 276,7 | kg |
| Operating weight | 374,2 | 374,2 | kg |
| Diameter | 445 | 445 | mm |
| Length | 1118 | 2130 | mm |
| Wide | 508 | 508 | mm |
| Depth | 508 | 508 | mm |
| Minimum flowrate | 2,8 | 7,5 | m3/h |
| Nominal flowrate | 6,2 | 12,5 | m3/h |
| Maximum flowrate | 9,4 | 16,7 | m3/h |
| Typical Performance | ||
|---|---|---|
| Product Quality | ||
| Product Resistivity 1-pass RO 2-pass RO DI water |
>17 MΩ.cm* >17,5 MΩ.cm* >18 MΩ.cm* |
>17 MΩ.cm* >17,5 MΩ.cm* >18 MΩ.cm* |
| Sodium (Na+) Removal | 99,8 % | 99,9 % |
| Chloride (CI-) Removal | 99,8 % | 99,9 % |
| Silica (SiO2) Removal | ≥95 % | ≥95 % |
| Boron (B) Removal | ≥95 % | ≥95 % |
| * Actual performance may be determined on projection from DeionX. | ||
| Operating Parameters | ||
| Recovery | 90 – 95 % | 90 – 95 % |
| DC Voltage | 0 – 600 VDC | 0 – 600 VDC |
| DC Amperage | 0 – 6,6 Amp | 0 – 13,2 Amp |
| Pressure Drop Range at Nominal Flow | 1,4 – 7 bar | 1,4 – 7 bar |
| Maximum Feedwater Specifications | ||
|---|---|---|
| Feed water conductivity equivalent, including CO2 and Silica | < 40 µS/cm | < 40 µS/cm |
| Feed water source | RO permeate or DI water | RO permeate or DI water |
| Temperature min to max | 5 to 45 ⁰C | 5 to 45 ⁰C |
| Inlet pressure | 1,4 – 7 bar | 2,1- 7 bar |
| Maximum Free chlorine (as CI) | < 0,02 ppm | < 0,02 ppm |
| Iron (as Fe) | < 0,01 ppm | < 0,01 ppm |
| Manganese (as Mn) | < 0,01 ppm | < 0,01 ppm |
| Sulfide (S-) | < 0,01 ppm | < 0,01 ppm |
| PH | 4 – 11 | 4 – 11 |
| Total hardness (as CaCO3) | < 1,0 ppm | < 1,0 ppm |
| Total hardness (as CaCO3) | < 1,5 ppm | < 1,5 ppm |
| Dissolved organics (TOC as C) | < 0,5 ppm | < 0,5 ppm |
| Silica (SiO2) | < 1,0 ppm | < 1,0 ppm |
