touch screen

Touch screen ultrapure water device-CMP-HP-10L/20L (with TOC online monitoring)

Human-machine interface = High-end ultrapure water device = Schematic diagram of control system 2. Product introduction: fully meet your requirements for the use of ultrapure wa

youyue   youyue


Human-machine interface = High-end ultrapure water device = Schematic diagram of control system

2. Product introduction: fully meet your requirements for the use of ultrapure water

1) The touch screen ultrapure water device can directly purify urban tap water, groundwater, and surface water into ultrapure water for laboratory use (first, second, third).

2) True color touch screen display, the cabinet is equipped with plastic-sprayed steel frame, the surface of the cabinet is made of ABS material to resist acid and alkali, corrosion resistance, touch screen operation interface, PLC control operating system, can set timing, quantitative, qualitative water intake, historical data query Function, with Chinese and English operation interface and selection of multi-language operation.

3) TOC online monitor, real-time online monitoring of TOC 1-30ppb, COD (mg/L, AU254 (AU/cm) operation status.

4) It has the maintenance information prompt function such as replacement of the pre-treatment filter element, filter membrane, purification column and system automatic cleaning. It can be equipped with USP interface and micro printer to print all data for one year.

5) On-line monitoring of three-display instrument, which can monitor the water quality transportation of source water, pure water and ultra-pure water online in real time.

6) Optional: Mobile water extraction arm operating system, can also be upgraded to remote control water extraction function, WeChat scan collection equipment operation and water quality data.


More reliable product quality


3. The process is divided into: source water scale inhibition system → source water purification system → double stage reverse osmosis system → ion exchange treatment system → ultra-purification column purification system → ultraviolet sterilization system → NF nanofilter system → terminal micro filtration device.


4. Pre-treatment part: Characteristics of split-flow backwashing pre-precision filter

Filtering out particulate impurities in water is a nemesis of "red water", "black water", "yellow water", "scale" and other issues;

Food grade double phosphate (optional), effectively prevent scale, repair rusted metal pipes and remove scale in water containers;

Silver-loaded stainless steel high-density, high-precision, high-strength filter membrane can be used permanently without replacement, saving consumable costs;

Backwashing is simple and easy. No tools are needed. Open the bottom valve and the trapped impurities will be washed away without affecting the system operation;

Easy to operate and maintain. When impurities reach a certain level, the pressure of the device changes and the pressure indicator (red pressure ball) is pushed out to remind you to clean.



YY-PPF fiber filter: PP (polypropylene) filter has a filtration accuracy of 5 μm. Can effectively filter the sediment in the source. Rust impurities, algae and other particulate impurities.

YY-KDF composite filter: built-in high-purity copper-zinc alloy + coconut shell activated carbon filter material.





A:1. Mainly remove more than 95% of residual chlorine in water (residual chlorine disinfected by tapping and disinfection in tap water, hypochlorous acid products, etc.);

1. More than 90% of heavy metal ions such as lead, mercury, copper, nickel, cadmium in the water;

2. Remove harmful substances such as hexavalent chromium and arsenic in water;

3. Inhibit the growth of bacteria and fungi;

4. Has a certain scale inhibition effect.

B: Coconut shell activated carbon filter material. This product uses imported coconut shell as raw material and is refined by physical method. It has the characteristics of good abrasion resistance, high adsorption performance, long use time, etc. It has excellent performance for the manufacture of pure water and high pure water, and is an ideal material for thermoelectric, beer, beverage and high pure water equipment.



Technical index




10-24 mesh




Iodine adsorption value




Methylene blue adsorption value
















Apparent density




PH value



YY-softening functional filter element; Bloylite resin imported from the UK, which mainly reduces water hardness. Bloylite resin has a large exchange volume in water, which is 50% longer than domestic 001 * 7 cationic resin, which can extend the life of reverse osmosis and improve RO Desalination rate of water.

YY-UF ultrafiltration deep processing filter element; polypropylene (PP) hollow fiber membrane ultrafiltration membrane, which mainly removes organic substances in source water, can protect reverse osmosis and reduce TOC, and has a good effect.


Reverse osmosis purification system

 ROreverse osmosisReverse osmosis technology is a membrane separation and filtration technology using pressure difference as the driving force. Originated from aerospace science and technology research in the United States in the 1960s. The RO reverse osmosis membrane has a pore size as small as nanometers (1 nanometer is 10-9 meters). Under a certain pressure, H2O molecules can pass through the RO membrane, while impurities such as inorganic salt ions, organic matter, colloids, bacteria, and heat sources in the source water cannot. Through the RO membrane, the pure water that is permeable and the concentrated water that is permeable are strictly separated

RO membrane can remove 99% of high-valent ions, colloidal bacteria and organic matter (including heat source) with molecular weight greater than 300Dalton, and 90-95% of low-priced ions (NA, K0). When the source water conductivity is<350μs / cm The conductivity of RO pure water is usually ≤5μs / cm. It meets the national standard of Grade 3 water use. The reverse osmosis method is the most economical method to achieve the removal rate of impurities of 90-95%. It is also the best method for ultrapure water Approach.




Post-treatment ultra-purification system


Ion exchange resin uses H + exchange to remove cations in the water, and OH- exchange to remove ions in the water. The H + and OH- replaced in the resin combine to form H2O. Special polishing resin for ultrapure water, its water resistivity can reach 18.2MΩ.cm.

Ion exchange is a traditional, mature process desalination equipment. Due to different equipment structures and technologies, such equipment can produce desalinated water, pure water, high-purity water, and ultra-pure water. Widely used in various industries such as electronics, machinery, chemical industry, shipping, food and beverage and medicine. According to the user's source water quality and water standards, various types of beds can be combined in various ways to meet the user's water quality standards. The control system can be divided into automatic and manual. The principle of ion exchange is that under certain conditions, functions such as softening, alkali removal, and salt removal can be achieved by relying on the exchange of certain ions of the ion exchanger (resin) itself with the isoelectric ions in the water to be treated.

Ultraviolet sterilization device: dual-wavelength ultraviolet sterilization device imported from the United States, UV effective wavelength: UV-185 / 254nm, life can be up to 9000 hours.

UF ultrafiltration device: cutoff molecular weight 5000DaIton, life can be up to 2-3 years.

Terminal microfiltration device: imported from Germany, the terminal microfiltration pore diameter is 0.2 micron, and the life can be as long as 1-2 years.


Spare parts-optional: injection PE water tank / silicone liner, sterile pressure water tank


Using imported food-grade raw materials imported from South Korea, specializing in the production of one-time injection-molded conical bottom light-proof water tanks of not less than 30L. The water tanks have a liquid level display control module. Non-toxic and tasteless, acid and alkali resistance, impact resistance, high temperature resistance (80 degrees Celsius), freeze resistance (-40 degrees Celsius), non-leakage, non-aging, no maintenance and cleaning, convenient installation and transportation, etc. Life span is up to 25 years. Widely used in water storage, water treatment, medicine and food, electronics and chemical industry, petrochemical reagents, pickling and electroplating.


Injection cone water tank (picture) 


Optional: Aseptic pressure water tank


youyue Silicone liner sterile pressure water tank (picture)


1) The luxurious series is based on the ARM7 series single-chip microcomputer and touch screen as high-end water-making equipment with human-machine interface, and displays the water-making process in the water-making process.

2) Features of the split-flow back washing pre-precision filter

1 filter out particulate impurities in water, is the nemesis of "red water", "black water", "yellow water", "scale" and other issues;

2 Food grade complex phosphate (optional), effectively prevent scale, and repair rusted metal pipes and remove scale in water containers;

3 silver-containing stainless steel high-density, high-precision, high-strength filter membrane can be used permanently without replacement, saving consumable costs;

4 Back washing is simple and easy, without any tools, open the bottom valve, the trapped impurities will be washed out without affecting the system operation;

5 Easy to operate and maintain. When impurities accumulate to a certain amount, the pressure of the device changes and the pressure indicator (red pressure ball) is pushed out to remind you to clean.

3) YY four-level integrated injection purification device;

4) Automatic protection of source water low water pressure and pure water high pressure;

5) On-line monitoring of source water (μs / cm);

6) Working power supply 220V / 50Hz, voltage fluctuation rate ± 10%;

7) Working conditions: Water temperature 5-40 ℃; (Northern areas need antifreeze rooms)

8) ARM7 single chip microcomputer automatic control, touch screen exchange operation;

9) The flow monitoring filter element replacement cycle, Chinese prompts the user to replace the filter element in time;

10) Set automatic RO cycle for RO reverse osmosis column / UF ultrafiltration column / UP ultra purification column (interval time 1-99 hours, rinse time 1-99 seconds);

11) Setting of RO pure water over-standard discharge function (2-99 μs / cm, RO pure water greater than the set value will be discharged without entering the pure water tank);

12) Circulation setting in the UP ultrapure water system (1 180 seconds, can keep the produced UP ultrapure water at the best and stable water quality 18.25 (MΩ.cm);

1) Setting the quality water intake (1 99 liters)

  2) Clock setting (year / month / day / hour / minute)

3) Language setting (Chinese / English)

4) Historical data query function——

Time of water withdrawal (year / month / day / hour / minute)

⑵ Previous water intake volume (liter)

⑶ Water quality (RO conductivity (μs / cm) / UP resistivity (MΩ.cm))

⑷ Cumulative total water withdrawal (liters)

Update history of previous consumable alarms

5) System automatic control protection function——

⑴Automatic shutdown protection of water shortage / low water pressure system (Chinese display "System water shortage protection")

⑵The water tank is full of water, and the system automatically shuts down for protection (the water level and percentage of the water tank are displayed graphically)

13) Independent front backwash operation

14) Water leak alarm

15) Code setting and password control

16) On-line monitoring of source water (μs / cm * @ 25 ℃)

17) On-line conductivity measurement of first-stage reverse osmosis pure water (2-10μs / cm * @ 25 ℃)

18) On-line conductivity measurement of RO pure water in second stage reverse osmosis pure water (≤1μs / cm * @ 25 ℃) On-line conductivity detection

19) UP ultra-pure water resistivity on-line monitoring (18.25MΩ.cm * @ 25 ℃) resistivity on-line detection, more convenient for taking water

First, touch the button to take RO pure water, RO pure water conductivity online detection (≤1μs / cm), / water temperature online display (℃)

Second, touch the button to take UP ultrapure water, UP ultrapure water resistivity online detection (18.25MΩ.cm), / water temperature online display (℃)

ThirdTOC online monitor, real-time online monitoring of TOC 1-30ppb, COD (mg/L, AU254 (AU/cm) operation status.

Easier access to information

Observation --- The color list of the man-machine interface can display all key information, including water quality, system status and warnings. You can also print water quality status information.

Control-The main unit of the ultrapure water device displays detailed information on system operation and performance, and the graphical interface can assist users to complete various special operations including daily maintenance operations and troubleshooting procedures.

For the protection of key information --- set ID code and password to ensure that only specific users have access to key information fields, such as the setting of water quality alarm points.

More reliable water quality

20) Ultra-pure water manufacturing system allows you to rest assured to use high-quality ultra-pure water;

The source water is ≤200ppm. The primary "four-stage purification device" has the ability to remove: particulate matter, iron, manganese, residual chlorine, calcium, magnesium ions, adsorbed organic matter, odor, etc.);

After the "double-stage reverse osmosis device", the desalination rate can be ≥99%. When the desalination rate is ≥99%, the life of the purification column can be extended, the water quality of ultrapure water can be improved, and the customer's frequent replacement of filter elements can be reduced.



Comprehensive water quality monitoring

Sensitive ion level detection-resistivity detector (accuracy ± 0.01MΩ.cm)

The superior company adopts a new type of resistivity tester and adopts a unique sleeve design to increase the effective electrode surface area and reduce the electrode spacing. The electrode constant can reach 0.01CM-1 and the temperature sensitivity is 0.1 ℃, especially suitable for the resistivity range -18.25MΩ.cm*@25℃, online monitoring of ultrapure water. The resistivity measuring instrument can ensure that the resistivity is accurately described by domestic common standards, and displayed in two modes of compensation and non-temperature compensation.


Service you can trust

The superior comprehensive service program covers all the requirements in the use of the purification system, and you can choose the service you need from it.


Technical Support and Assisted Research

Preventive maintenance visit


Dedicated user training

Certification or calibration of test equipment

Pharmacopoeia Adaptability Test

Certification support

Maintenance procedures 

CMP-HP-ultra-pure water technical parameters




Host size (mm)

580 × 600 × 620 580 × 600 × 620

580 × 600 × 620 580 × 600 × 620

Water quality pre-processor

Five-stage purification device / built-in type Five-stage purification device / built-in type

Five-stage purification device / built-in type Five-stage purification device / built-in type

Weight (kg)



Power (W)



Aseptic pressure water tank


Optional 11G sterile water tank / 30L injection PE water tank


Optional 11G sterile water tank / 30L injection PE water tank

Inlet water source



Total soluble solids content (TDS<200ppm)

Total soluble solids content (TDS<200ppm)

Water pressure (1.0-5.0kg / cm2)

Water pressure (1.0-5.0kg / cm2)

Optimal water temperature (25 ℃)

Optimal water temperature (25 ℃)

Water production


≥10 liters / hour

≥20 liters / hour

1.5-1.8 / min (when the water tank is storing water)

1.8-2.0 / min (when the water tank is storing water)

UV ultraviolet sterilizer

Power 14W / effective wavelength UV-254nm

Power 28W / effective wavelength UV-254nm

TOC online monitoring

1-100ppb online monitoring (optional)

1-100ppb online monitoring (optional)

LED UV Sterilizer

LED power 5W / effective wavelength LED-254nm

LED power 10-30W / effective wavelength LED-254nm

NF nanofiltration device

Cut-off molecular weight: 5000DaIton

Cut-off molecular weight: 5000DaIton

German terminal microfilter

Terminal micro filter 0.2μs / cm

Terminal micro filter 0.2μs / cm

The first level of RO pure water

RO pure water-conductivity 2-10μs / cm * @ 25 ℃

RO pure water-conductivity 2-10μs / cm * @ 25 ℃

Second stage RO pure water

RO pure water-conductivity ≤1μs / cm * @ 25 ℃ (online monitoring)

RO pure water-conductivity ≤1μs / cm * @ 25 ℃ (online monitoring)

Ultrapure water, effluent water quality

UP ultrapure water-resistivity 18.25MΩ.cm*@25℃ (online monitoring)

UP ultrapure water-resistivity 18.25MΩ.cm*@25℃ (online monitoring)



Host size (mm)

Water quality pre-processor

Weight (kg)

Power (W)

Aseptic pressure water tank

Inlet water source



Index content

Metal cation content (ppb)

Anion content (ppb)

Microbial content<1cfu / ml

Iron (Fe)<0.005

Chlorine (Cl)<0.01ppb

Total organic carbon (TOC) ≤1ppb

Copper (Cu)<0.005

Nitrite (NO)<0.02ppb

Heat source content (endotoxin)<0.001Eu / ml

Potassium (K)<0.02

Nitrate (NO)<0.02ppb

Capacitive Silicon [as (sio2): / L 0.01

Aluminum (Al)<0.005

Sulfate (SO)<0.01ppb

Micro-particles<1 / ml

Zinc (Zn)<0.02

Absorbance (254nm, 1cm optical path: ≤0.001

Chromium (Cr)<0.005

Oxidizable substances [in (0), / L]: ≤0.01

Sodium (Na)<0.01

RN ases 0.01ng / ml

DN ases 4pg / ml

Water production

Ion chromatography (lC) / atomic emission (AES) microelectronics / environmental monitoring experiments / microanalysis

Gas / Liquid Chromatography (HPLC) Quantitative (PCR) / Qualitative Analysis / Trace Boron Analysis / Trace Metal

Atomic absorption (AA) / mass spectrometry (MC) PH / ISE / BOD / COP / RNase-free

Electrophoresis / gel analysis / transfer / hybridization enzyme analysis / kinetics / immunodiagnosis / dissolution experiments

Plasma Emission Spectroscopy (lCP) Hydroponics / Transfer / Hybridization / Solvention Experiment

Protein / amino acid analysis buffer--general laboratory / microbiology / molecular biology

Gas / Liquid Chromatography (HPLC) Glassware Cleaning / University Student Experiment

Biochemical Analysis / University Experiments / Toxin Detection Trace Metal / Bronze Analysis

Animal / Plant Cell Culture / ImmunoDiagnostic MALDI-TOF MS

DNA / RNA preparation / TOC analysis 


Instructions for use:

① The RO water outlet meets the low-demand water requirements such as daily cleaning of utensils and buffers, and generally accounts for 60-80% of the total laboratory water consumption. Because it is convenient and fast, if no one manages the water consumption, it will compare with the original distilled water boiler to boil water. Or the amount of water used to purchase water will be doubled, and the cost will be about 0.2 yuan / liter;

② UP effluent mainly meets the demand for high-end water and instrument water, which generally accounts for 10-30% of the total laboratory water. When using it, pay attention to the principle of ready-to-use. For long time, the conductivity will be caused by the entry of CO2 and other impurities in the air The resistance value) quickly rises (decreases) and cannot meet the requirements. The use cost is about 0.8 yuan / liter.


Industry Standards

Electronic Grade Water GB / T11446.1-1997

Electronic-grade water test methodGB / T11446.3-1997

"Water and Drainage Design Code" GBJ15-88

Reverse osmosis water treatment equipment standardCJ / T119-2000

"National Standard for Laboratory Water" GB6682-2008

Technical Conditions for Manufacturing Water Treatment EquipmentJB2932-1986

Ultrafiltration water treatment equipmentCJ / T170-2002

"GMP Certified Pharmaceutical Water Requirements"

"Good Manufacturing Practices"

"Requirements for Pharmaceutical Water of the 2005 Edition of the Pharmacopoeia of the People's Republic of China"