①Resistivity(25°C):10-16MΩ.cm ② Salt rejection 95-99% (with new RO membrane) ③Conductance:<0.1us/cm
④TDS (RO Water): <10ppm
⑤2 water outlets: RO water, deionized water
Features
Ø Double LCD screens, fully automatic microcomputer control system
Ø Water quality online monitoring system
Ø Automatic RO membrane anti-scaling flushing program and timed flushing procedures to extend RO membrane lifetime.
Ø Real-time display working status like power, water, pump, flush, water shortage and water full to understand the machine running status
Ø Floor-standing design, with activated and fixed stand bar at the bottom, easy to install and move
Ø RO water, deionized water, two water outlets
Ø Present TDS test pen
Application
Preposition unit of ultra pure water system, supply water for biochemical analyzer, electroplating painting, battery charging, chips washing, microbial culture media, chemical&biochemical regent preparation, buffer making, photographic film processing, stability test chamber, meteorological test equipment, hydrogen generator, salt
Process
Filter function
PP cotton filter |
| remove impurities (greater than 5 micron) such as suspended solid, rust, sludge, colloid, etc. |
Granular activated carbon filter |
| remove color, odor, residual chlorine and heavy metals |
Reverse osmosis membrane |
| filter out <1nm pollutants, ions, particles |
deionized-purification tank |
| ion exchange resin bed, H+ and OH- ion removal |
Parameter
Medium LD-DI-G series deionized water machine | |
production | 45/60/90/120 liter per hour |
The water requirements | Urban tap water, inlet water pressure: 0.15-0.5mpa, water temperature 5-40℃,TDS<200ppm |
RO water parameter | |
Ion rejection rate | 97%-99% (when using a new RO film) |
Organic matter rejection rate | >99% when MW>200 Dalton |
Particle and bacterial rejection | > 99% |
DI water parameter | |
Resistivity (25℃) | 10 to 16 MΩ. cm @ 25 ℃ |
Conductivity | < 0.1 us/cm |
Heavy metal ion | < 0.01 ppb |
Electrical requirements | 100V/60Hz, 48-72W |
The system configuration | Host machine (including 1 set of purification column)+pressure water storage tank +TDS pen + accessory bag |
Contact: Lucy Wang
Phone: +86 18916636634
E-mail: sales03@leading021.com
Add: No.517,Xinlai Road,Xuhang Town,Jiading District,Shanghai,China