- EDI (Type II) water is produced directly from tap water.
- The system incorporates the best in class Ion-Pure EDI module to deliver high quality Type II water consistently at relatively lower cost.
- Automatic water quality control programs ensure EDI product water meeting or exceeding Type II water requirements.
- The fully automated control system contains pre-rinse, RO membrane fouling preventing flush, RO membrane life monitoring as well as many other programs for convenient operation.
- Pre-filtration system removes most particles, chlorine and organic compounds to protect RO membrane and EDI module to extend their usable lives.
- Internal RephiDuo AT Pack cartridge removes scaling ions to prevent them from fouling the EDI module.
- RO membrane removes over 99% large molecules and particles as well as 95% ions in water.
- The automatic bypath sends the RO water to the drain if it does not meet preset quality standard.
- The RO drain water is reused to increase the water yield. It is more environmentally friendly.
- System automatically rinses a new RO membrane. User does not need to set special rinse program for a new RO membrane.
- EDI module removes the remaining ions, further reduce the content of organic compounds and has a certain capacity to prevent the growth of bacteria from RO water.
- Ion exchange resins are continuously regenerated by an electric field. No costly resin replacement.
- No hazardous chemical regeneration or costly resin replacement is needed.
- EDI module has a high degree of automation and minimal electricity consumption by using the equivalent of the energy.
- Built-in 254 nm lamp kills bacteria.
- Electrical and water compartments are completely separated, making the system safer to operate.
- RephiLe can provide full document support to meet users’ GMP, GLP, FDA and other certification requirements.
- Type II Pure water can be used in many areas. Some of the typical applications are:
- Preparation of bio-reagents
- Preparation of culture media
- Preparation of solution for chemical analysis such as HPLC, ICP etc.
- For clinical analyzers
- Feed water for ultrapure water systems
- Medical device and equipment rinsing
- For serum and blood fractions
- For ophthalmics
| Feed Water Requirements |
|
| Tap water* |
Municipal water, TDS < 1000 ppm (2000 μS/cm) |
| Operating Temperature |
5～45 ℃ |
| Feed Water Pressure |
2 - 6 bar (30 - 90 psi) |
| Product Water Flow Rate |
Typically 30, 60, 125, 250 or 500 L/h (at 25 ℃) |
| Product Water Quality |
|
| Resistivity |
> 5 MΩ·cm @ 25 ℃ (typically > 10 MΩ·cm @ 25 ℃) |
| TOC |
< 30 ppb |
| Particle (> 0.2 μm) |
< 1/ml （with a 0.2 μm final filter） |
| Microorganisms |
< 0.1 cfu/ml （with a 0.2 μm final filter） |
| Pyrogens (endotoxins) |
< 0.001 Eu/ml （with a terminal ultrafiltration cartridge） |
| Dimensions |
|
| Length x Depth x Height |
40.0 cm X 49.0 cm X 110.0 cm |
| Power |
< 750 W |
*If water hardness is greater than 120 ppm, RephiLe suggests using an additional water softening device to protect the RO membrane in your system.
Water Systmes
| Description |
Catalog No. |
| Direct-Pure Water System, EDI 30 |
RD0E0300E |
| Direct-Pure Water System, EDI 60 |
RD0E0600E |
| Direct-Pure Water System, EDI 125 |
RD0E01H0E |
| Direct-Pure Water System, EDI 250 |
RD0E02H0E |
| Direct-Pure Water System, EDI 500 |
RD0E05H0E |
Cartridge Set is required for the water systems to function. Please contact RephiLe for detailed information.
Cartridges and Final Filters
Tanks and Accessories
System Accessories
| Description |
Catalog No. |
| 254 nm UV lamp |
RAUV357A1 |
| RO Membrane for Direct-Pure systems, 8 L/H |
RAR050001 |
| RO Membrane for Direct-Pure systems, 10 L/H |
RAR01H001 |
| DC recirculation pump kit, 24VDC |
RASP740KT |
| Leak Protector for large systems with Automatic shut off Valve |
RAPRC0113 |
| Leak Protector Sensor |
RAPRC0113S |
Prefilters
| Description |
Catalog No. |
| 200 lph Water softener kit |
LAB0200AT |
| 500 lph Water softener kit |
LAB0500AT |
| 1000 lph Water softener kit |
LAB1000AT |
| 1500 lph Water softener kit |
LAB1500AT |
| 200 lph Activated carbon filter |
LAB0200AC |
| Pellet salt |
LABSA1010 |
| 500 lph Activated carbon filter |
LAB0500AC |
| 1000 lph Activated carbon filter |
LAB1000AC |
| 1500 lph Activated carbon filter |
LAB1500AC |
| 20 inch Prefiltration Kit (2-stage) with pressure gauges |
RW20211KT |
| Polypropylene depth filter, 20 in, 1 µm, 12/Pk |
LABP20112 |
| Polypropylene depth filter, 20 in, 10 µm, 12/Pk |
LABP21012 |
| Activated carbon cartridge, 20 in, 12/pack |
LABAC2A12 |
| Anti-Scale conditioning cartridge (treat hard water), 20 in, 12/pack |
LABAT2012 |
