Drawell Deionized Pure Water System of Laboratory Water Purification System
Master series water purification system
Features and functions
Control system |
Microprocessor, multi-menu operating. |
Display system |
240×128 graphical LCD display, real-time cartoon type working mode display. |
Quality monitor |
3-way on-line sensor, detecting the quality of feed water, RO water and ultrapure water respectively |
Visual and auditive alarm |
Multiple alarm-including inlet water over standard, no water, full water, outlet water over standard, consumables’ life-span ends, malfunction auto-detect, guaranteeing safety. |
Recirculation system |
The system circulates to maintain ultrapure water’s quality when the system is not in use |
Safety system |
With factory and clients’ two kinds of password, every system setting can be protected, avoiding unauthorized operation. |
Consumable-replacing remind |
The life-span can be set and the time used and left can be displayed, replacing auto-reminding, avoiding the decline of water quality. |
Sanitization system |
Ultrapure water pipeline can be regularly disinfected to keep a high quality water. |
RO membrane flush |
Self-maintenance of the reverse osmosis membrane. |
“On-off duty” mode |
On duty means the display is working, off duty means the display is not working. |
Water tank |
Different tanks to meet every need and assure ample water-supply. |
Machine case |
Human engineering design, streamline case. Molding process, high-strength plastic shell |
Pipeline and adaptor |
Pipeline with NSF authorization to assure high quality ultrapure water, new easy-inserting adaptor to make convenience of cartridge maintaining and replacing. |
Pretreatment cartridge |
Ultra long-life pre-cartridge, 6-8 times of normal active carbon (expect PP filter), the life-span is 1 year, reducing the working cost furthest. |
RO membrane |
Manufactured by DOW or FCS, realize the combination of long-life and high-quality. |
Ultra purification cartridge |
4 cartridges of ultra purification, using famous nuclear resin to assure best quality. |
UV module |
Built-in 185 and 254 nm UV lamp, ensure the water is free of TOC (Optional). |
UF module |
MWCO 5000D PES UF module, effectively eliminating endotoxin, can be used for precise cell cultivating and IVF (Optional) |
Terminal filtration |
high-speed and large flux (0.45+0.1) µm polyether alternative compound filter terminal disinfection filter, assuring the quality absolutely axenic |
Master series products
n Master-Q deionized pure water system (Tap water inlet)
n Master-S ultra pure water system (Tap water inlet)
n Master-D ultra pure water system (pure water inlet)
n Master-Q series deionized pure water system (Tap water inlet) | |||||
Model |
Deionized water purification system |
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Master-Q |
Master-Q UT |
Master-Q plus |
Master-Q plus UT |
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Flow procedure |
PF+KDF+AC+RO+AC+DI |
PF+KDF+AC+RO + UV+AC + DI +TF |
PF+KDF+AC+RO+AC+DI |
PF+KDF+AC+RO + UV+AC + DI +TF |
|
Application |
Ware washing, Agricultural expe, General biological expe, Aquatic products feeding, Inlet water for Ultra pure water machine, Inlet water for sterilizer/T&H chamber, Buffer disposing, Aseptic drinking water, Physical and chemical analysis, Fine chemistry industry, Inlet water for Ultra pure water machine, GC/HPLC, Pharmacy research, Medicine examining |
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DI water quality |
Resistivity |
16-18.2MΩ.cm |
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Heavy metal ions |
0.1ppb |
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TOC |
30 ppb |
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Bacteria |
- |
1CFU/ml |
- |
1CFU/ml |
|
Particle(>0.22μm) |
- |
1/ml |
- |
1/ml |
|
RO water quality |
< TDS(ppm, mg/l) of tap water×5% |
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Technical specification |
Output(25℃) |
15 Liters/hour* |
30 Liters/hour |
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Flow rate |
2 Lliters/min(with pressure tank) |
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Pure water outlet |
RO water, deionized water |
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Dimension/weight |
Length×Width×Height:50×36×54cm / 20-30Kg |
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Electric requirements |
AC110-220V,50/60Hz,120W |
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Control system |
Mode display |
Power on, program, inlet rinse, producing, full, circle, regular outlet, disinfection, consumables replacing remind |
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Safety |
Low pressure and full water alarm, password, auto-reset, outlet forbidden when alarm or disinfection |
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System monitor |
Display quality of feed water, RO water and ultrapure water, temperature, used and left time of consumables |
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Feed water requirements |
Tap water, inlet TDS<200 ppm,5-45℃,1.0-4.0kgf/cm2 (if inlet TDS>200ppm, extra pretreatment is recommended) |
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Purification system |
Pretreatment unit |
5μm spun fiber filter×1+Kinetic degradation fluxion filter×1+Granular active carbon filter×1 |
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RO unit |
100 GPD RO membrane×1 ( Plus model: 100 GPD RO membrane×2) |
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Subsequent unit |
Post active carbon filter×1+Mixed bed resin cartridge×3{Plus model: Mixed bed resin cartridge×4} UT model:+254nm wavelength UV lamp cartridge×1+(0.45+0.1) μm terminal filter×1 |
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Standard configuration |
Main body(including:1 set cartridge)+4 gallon tank+ accessory box |
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n Feed water :TDS=200ppm, 25℃, 50psi and 15% recovery rate.
n GPD=gallon per day, 1gallon=3.78L.
n The quality of feed water will influence outlet water quality and cartridge’s life.
n PF: Pretreatment, KDF: Kinetic degradation fluxion, AC: Active carbon, RO: Reverse osmosis, DI: Deionization, UV: UV lamp, TF: Terminal filter
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