Integrated design, water supply to use
Easy pipe connection
Double column longer filter, longer service life.
Sensor real-time monitoring, to ensure stable water quality
LCD real-time display information of water quality and water information.
Support water quality alarm and leakage alarm.
Laboratory Water Purification System
UPW-N Series (Ultra-pure water)
Functions:
Built-in pretreatment column
Contains activated carbon filter, could effectively remove free active chlorine from source water;
Contains PP cotton filter, could effectively remove impurities such as solid particles and protect the RO membrane from blocked;
Built-in pretreatment column, save spaces, it is more convenient to use.
High performance of reverse osmosis membrane
To meet different needs, there is a variety of membrane forms can be selected, such as single membrane, double membrane, two-stage reverse osmosis membrane etc, ;
Using high-performance Dow reverse osmosis membrane, which can effectively remove inorganic ions, bacteria, and solid particles, long service life.
Purification column / Ultrapure column
Double column design, large volume of resin filling, long service life;
Purification column adopts high quality precision resin, high exchange efficiency and stable water quality.
Ultrapure column adopts nuclear grade polishing resin, higher exchange efficiency, preparation of 18.2 M Ω. cm ultrapure water.
High power single/double wave UV lamp
Single wave UV lamp (254 nm), kills bacteria and other microorganisms, improving the water quality while preventing microbes breeding.
Double wave UV lamp (185 nm and 254 nm), kills bacteria and other microorganisms while effectively degrading organic matter and reducing the TOC content.
Conductivity sensor
Equipped with three sets of conductivity sensors, containing one set of special conductivity sensor (with temperature compensation function and the electrode constant is 0.01) for pure water system, comprehensive monitoring the operation of the pure water system and water quality change.
Built-in pressure tank
Reduce the laboratory space usage while improving the system efficiency of water purification system .
Front filter
0.22 um membrane filter, remove remaining trace impurities in source water and removal process, further improve water quality.
Leakage protection
With leakage detection sensor, under emergency situations, it can automatic alarm and adjust the instrument into standby mode.
Characters:
|
UPW-N Series (Ultra-pure water)
|
|
Model
|
UPW-N15UV
|
UPW-N30UV
|
UPW-N2-15UV
|
|
Inlet water quality
|
Tap water (conductivity < 400 μs/cm)
|
|
Inlet water temperature
|
5-40℃
|
|
Inlet water pressure
|
0.1-0.5 Mpa
|
|
Outlet water quality
|
Pure water, ultra-pure water
|
|
Pure water indicators
|
|
Water production rate
|
15 L/h
|
30 L/h
|
15 L/h
|
|
Conductivity
|
<20 μs/cm
|
<5 μs/cm
|
|
Desalination rate
|
95-99%
|
>99%
|
|
Bacteria removal rate
|
>99%
|
|
Ultra-pure water indicators
|
|
Resistivity of 25℃
|
18.2 MΩ
|
|
Conductivity of 25 ℃
|
0.055 μs/cm
|
|
Output
|
1.5-2 L/min
|
|
TOC
|
<10 ppb
|
|
Particulate (≥0.22μm)
|
<1 pc/ml
|
|
Bacteria
|
<1 cfu/ml
|
Other Series Models
|
Functional structure |
UPW-N |
UPW-P |
UPW-H |
UPW-R |
|
Pretreatment column |
● |
|
● |
● |
|
High-pressure pump |
● |
● |
● |
● |
|
Reverse osmosis component |
● |
|
● |
● |
|
Purification column |
● |
● |
● |
|
|
Ultrapure column |
● |
● |
|
|
|
Single wavelength UV lamp |
|
|
● |
|
|
Dual wavelength UV lamp |
● |
● |
|
|
|
Microfiltration column |
● |
● |
● |
|
|
2G pressure tank |
● |
|
● |
● |
|
Terminal filter |
● |
● |
|
|
|
Water leakage protection probe |
● |
|
● |
● |
|
|
|
|
|
|
|
Functional structure |
UPW-N |
UPW-P |
UPW-H |
UPW-R |
|
Pretreatment column |
● |
|
● |
● |
|
High-pressure pump |
● |
● |
● |
● |
|
Reverse osmosis component |
● |
|
● |
● |
|
Purification column |
● |
● |
● |
|
|
Ultrapure column |
● |
● |
|
|
|
Single wavelength UV lamp |
|
|
● |
|
|
Dual wavelength UV lamp |
● |
● |
|
|
|
Microfiltration column |
● |
● |
● |
|
|
2G pressure tank |
● |
|
● |
● |
|
Terminal filter |
● |
● |
|
|
|
Water leakage protection probe |
|
|
|
|
[Model Recommend]
I grade water (Recommend UPW-N/P series)
Microanalysis
Micro-organic analysis HPLC & TOC
Environment analysis AA, ICP and AC, buffer preparation in drug development
Medical test
II grade water (Recommend UPW-H series)
Environmental analysis
The kinetics of enzyme analysis research
The physical and chemical analysis
Automatic analyzer medical test
Conventional quantitative chemical analysis
Student experiment
III grade water (Recommend UPW-R series)
Buffer preparation
Sterile animal drinking water
The physical and chemical analysis experiment
Fine chemical industry
High pressure sterilization of water
Hydroponic cultivation of water
Student experiment
Conventional qualitative analysis, etc
