VE-DS Series Laboratory Pure & Ultrapure Water System

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VE-DS Series Laboratory High Purity Water System

Product ID：SYCHchshj004

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberVE-DS

Brand NameSZHONGSEN

Payment TermsTT，PAYPAL，Alibaba.com Pay

VE-DS Series Laboratory High Purity Water System

Product Introduction
The VE-DS Series Laboratory High Purity Water System is an integrated laboratory water purification system that uses municipal tap water as the feed water and can produce both purified water and ultrapure water. It is designed to meet the diverse water requirements of modern laboratories while reducing water, energy, and operating time consumption.
With a compact, modular, and user-friendly design, the VE-DS series requires minimal installation space and integrates water purification and monitoring functions into a convenient system. The system provides water quality decline alarms and consumable replacement reminders, helping maintain stable water quality and simplify routine maintenance.
The ultrapure water mode can achieve a resistivity of 18.25 MΩ·cm at 25°C, making the system suitable for analytical instruments, molecular biology, chromatography, spectroscopy, reagent preparation, and other laboratory applications.

Performance Features
• Dual water production: Produces both purified water and ultrapure water from municipal tap water.
• High-purity water quality: Ultrapure water resistivity reaches 18.25 MΩ·cm @ 25°C.
•   Low TOC: TOC is <15 ppb, suitable for sensitive analytical applications.
•   High purification efficiency: Pure water desalination rate reaches 95–99%.
•   Multiple production capacities: Available in 10–100 L/h models.
•   Fast water dispensing: Water dispensing speed reaches 1.5–2 L/min.
•   Compact modular design: Integrated structure saves laboratory space.
•   Water quality alarm: Automatically alerts users when water quality declines.
•   Consumable replacement reminder: Helps users maintain stable purification performance.
•   Energy and water efficient: Designed to save water, electricity, and operating time.
• Easy operation: Human-oriented design simplifies daily laboratory water production.

Working Principle
The VE-DS Series laboratory water purification system uses municipal tap water as the feed source and applies multi-stage purification and polishing processes to remove dissolved salts, organic contaminants, particles, and other impurities.
The purification process first produces purified water with a desalination rate of up to 95–99%. Further high-purity treatment produces ultrapure water with a resistivity of 18.25 MΩ·cm at 25°C and TOC below 15 ppb.
The system continuously monitors water quality and provides an alarm when the water quality decreases. It also reminds users when purification consumables reach their replacement period, helping ensure stable water quality for laboratory analysis.

Technical Parameters

Parameter	Specification
Model	VE-DS Series
Feed Water	Municipal tap water
Feed Water TDS	<200 ppm
Feed Water Pressure	>0.1 MPa
Feed Water Temperature	5–45°C
Pure Water Production Rate	10–100 L/h
Available Capacities	10, 20, 30, 40, 50, 60, 70, 80, 90, 100 L/h
Water Dispensing Rate	1.5–2 L/min
Pure Water Desalination Rate	95–99%
Ultrapure Water Resistivity	18.25 MΩ·cm @ 25°C
Ultrapure Water TOC	<15 ppb
Particles (>0.22 μm)	<1 particle/mL
Microorganisms	<1 CFU/mL
Power Supply	220 V / 50 Hz
Power Consumption	50–60 W
Dimensions (W × D × H)	400 × 450 × 500 mm

Application Scenarios
The VE-DS Series high purity water system is suitable for a wide range of laboratory applications, including:
•   PCR and molecular biology
•   Meteorological analysis
•   Precision instrument analysis
•   Amino acid analysis
•   Analytical reagent preparation
•   Pharmaceutical reagent preparation
•   Sample dilution
•   HPLC / liquid chromatography
•   Gas chromatography (GC)
•   Atomic absorption spectroscopy (AAS)
•   Atomic fluorescence spectroscopy (AFS)
•   Atomic emission spectroscopy (AES)
•   Ion chromatography (IC)
•   ICP and plasma emission spectroscopy
•   General analytical laboratory applications

VE-DS Series vs. Conventional Laboratory Water Purification

Feature	VE-DS Series High Purity Water System	Conventional Laboratory Water Purifier
Feed Water	Municipal tap water	Depends on system
Water Output	Pure water + ultrapure water	Usually one primary water grade
Ultrapure Water Resistivity	18.25 MΩ·cm @ 25°C	Depends on configuration
TOC	<15 ppb	Depends on configuration
Production Capacity	10–100 L/h	Model dependent
Water Quality Monitoring	Water quality decline alarm	Configuration dependent
Consumable Management	Replacement reminder	Often manual
Design	Compact, integrated and modular	Varies
Water Dispensing	1.5–2 L/min	Model dependent
Laboratory Applications	Broad analytical and research applications	Application dependent

Frequently Asked Questions (FAQ)
1. What is the VE-DS Series used for?
The VE-DS Series is a laboratory high purity water system designed to produce purified water and ultrapure water for analytical, research, and laboratory applications.
2. Can the system use tap water directly?
Yes. The system is designed to use municipal tap water with a TDS below 200 ppm, pressure above 0.1 MPa, and temperature between 5 and 45°C.
3. What is the quality of the ultrapure water?
The ultrapure water can reach a resistivity of 18.25 MΩ·cm at 25°C, with TOC below 15 ppb, particles larger than 0.22 μm below 1 particle/mL, and microorganisms below 1 CFU/mL.
4. What production capacities are available?
The VE-DS series provides production rates from 10 L/h to 100 L/h, including 10, 20, 30, 40, 50, 60, 70, 80, 90, and 100 L/h models.
5. What is the water dispensing speed?
The dispensing rate is approximately 1.5–2 L/min, supporting convenient laboratory water collection.
6. Does the system provide water quality monitoring?
Yes. The system includes a water quality decline alarm and a consumable replacement reminder to help maintain stable water quality.
7. Can the VE-DS system be used for chromatography?
Yes. It is suitable for HPLC, gas chromatography, ion chromatography, and other analytical techniques requiring high-purity laboratory water.
8. What instruments can use water produced by the system?
Applications include AAS, AFS, AES, ICP/plasma emission spectroscopy, PCR, amino acid analysis, precision instrument analysis, reagent preparation, and sample dilution.
9. Is the VE-DS Series suitable for laboratories with limited space?
Yes. Its compact, integrated, and modular design reduces the required installation space and makes it suitable for laboratories with limited bench or floor space.

Frequently Asked Questions (FAQ)
1. What is the VE-DS Series used for?
The VE-DS Series is a laboratory high purity water system designed to produce purified water and ultrapure water for analytical, research, and laboratory applications.
2. Can the system use tap water directly?
Yes. The system is designed to use municipal tap water with a TDS below 200 ppm, pressure above 0.1 MPa, and temperature between 5 and 45°C.
3. What is the quality of the ultrapure water?
The ultrapure water can reach a resistivity of 18.25 MΩ·cm at 25°C, with TOC below 15 ppb, particles larger than 0.22 μm below 1 particle/mL, and microorganisms below 1 CFU/mL.
4. What production capacities are available?
The VE-DS series provides production rates from 10 L/h to 100 L/h, including 10, 20, 30, 40, 50, 60, 70, 80, 90, and 100 L/h models.
5. What is the water dispensing speed?
The dispensing rate is approximately 1.5–2 L/min, supporting convenient laboratory water collection.
6. Does the system provide water quality monitoring?
Yes. The system includes a water quality decline alarm and a consumable replacement reminder to help maintain stable water quality.
7. Can the VE-DS system be used for chromatography?
Yes. It is suitable for HPLC, gas chromatography, ion chromatography, and other analytical techniques requiring high-purity laboratory water.
8. What instruments can use water produced by the system?
Applications include AAS, AFS, AES, ICP/plasma emission spectroscopy, PCR, amino acid analysis, precision instrument analysis, reagent preparation, and sample dilution.
9. Is the VE-DS Series suitable for laboratories with limited space?
Yes. Its compact, integrated, and modular design reduces the required installation space and makes it suitable for laboratories with limited bench or floor space.