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Edi series, integrating micro-computer control system with LCD display, 3 way water quality sensor, timing and quality dispensing, single stage RO system, 2 pumps (S-series, and Q-series just 1 pump) and Ionpure® EDI module, with tap water inlet, the largest capacity is 240 liters per day.

It can produce single stage RO water, deionized water and ultrapure water. The single stage RO water's Ion rejection rate is more than 97%. The deionized water is stable grade II pure water with resistivity>5M次.cm(25°C), TOC<30ppb, and the lowest running cost. And the ultrapure water's resistivity absolutely reaches to 18.2M次.cm. It completely meets the highest grade I standard of ASTM, CAP, CLSI, EP and USP.

Features and Advantages

Micro-computer control system with LCD display

LCD (resolution: 240℅128, dimension: 106℅57mm), intuitively display the system running state and various real-time parameters.

Comprehensive monitoring system

3 way online water quality sensor, detect the quality of feed water, RO water, deionized water, or ultrapure water respectively. And warn once water quality's standard exceeding.

Water dispensing function- timing and quality (time range: 1-99min, water quality range: 0.1-18.2M次.cm).water.

Integrate with Ionpure® EDI module

Without softener, chemical regeneration and replacing any DI cartridge, Its pure water's resistivity will be above 5M次.cm(25°C), and TOC is lower than 30ppb. It will reduce the running cost and emissions of waste water.

Easy-to-replacing cartridge

Independent pretreatment design, and integrated subsequent purification unit design, with fast inserted adapters, easy to replace

Single stage RO and 2 pumps system

1st pump, to achieve single stage RO system, easy to maintain.

2nd pump, to achieve system sanitizing and circulation.

Whole plastic shell with high-strength

Excellent ergonomic design, avoid rusting and keep clean, to meet GLP standard.

Integrating with Ionpure EDI technology and module.

The largest capacity is 240 liters pure water per day.

Cartridges replacing alarm function, based on time and water quality, show cartridges' used and residual life.

Multiple alarm function: no feed water, full water, water quality's standard exceeding, and cartridge life ending.

Auto self-flushing of RO membrane function, extend RO membrane's life.

Auto running data storing function through RS232/USB communication port to computer for 1 year at least (optional).

System sanitizing procedure, achieve the disinfection of ultrapure water's tube and valve.

System circulation function, achieve ultrapure water's circulation to keep top quality of ultrapure water.

Level II password, protect all the parameters setting, and prohibit any unauthorized setting change.

Water dispensing function- timing and quality (time range: 1-99min, water quality range: 0.1-18.2M次.cm).

External water tanks is optional to meet different need and assure ample water-supply.

3 door and easy-to-replacing cartridge design, convenient to maintain system and replace cartridges.

Tube and adapter with NSF authorization and top quality, reduce TOC level and assure ultrapure water's quality.

Optimized pretreatment (including PP fiber, KDF and active carbon cartridge), effectively protect RO membrane.

RO module with DOW's membrane, ensure long life, stable operation and high desalinization rate.

4 in 1 ultrapure cartridge (can be divided to 4 independent cartridge) with DOW's top polishing resin, ensure ultrapure water's quality up to 18.2 M次.cm, with the lowest TOC level.

Double wavelength (185&254nm) ultraviolet lamp module, restrain bacteria's increase and reduce TOC.

MWCO 5000D ultrafiltration module, effectively eliminate endotoxin, and suitable for precise cell cultivating and IVF.

(0.45+0.1)m double layer PES terminal disinfection filter, assure that terminal pure water is absolutely axenic.

Edi series products:

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