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EXL7 Pure Plus

- Pure(Type II) Water System
- Touch screen (7) & Voice guidance, Message guidance

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  • Overview
  • Specifications
  • Ordering Information
  • Supporting Documentation

We are searching for pureness, overcoming limitless

Vivagen Co., Ltd. developed EXL 7&5 Lab Water System which consists of experts who have more than 20 years

experience in R&D. We are doing our best to help customers solve their complex problems and achieve their goal

with our expertise and technical know-how. We will give you the best satisfaction for various experiments with features

that are not available in existing equipments and reasonable price.

ASTM Type ll Grade

Autoclaves , Lab glassware washers , Feed water for ultrapure water systems ,

Buffers and media preparation


Pure(Type II) Water System

EXL7 Pure Plus system can produce Pure water(Type II) by Tap water through Reverse Osmosis

(RO) membrane and PDI filter.

Fast Flow Rate

EXL7 Pure Plus system can produce Pure water(Type II) as fast as 16L an hour.


Touch screen (7) & Voice guidance, Message guidance

For ease of use, the system is installed touch screen, the Setting of voice and Pop-up message guidance.

Touch screen monitor

Displays the lifetime and usage information of each filter

Tap water quality, Product indicator & Set Point setting

Pump monitor

Total Product amount

Print out

System information

Tank level indicator

Volumetric function dispensing function

Built in quantitative sampling function to drain off Pure(Type II) Water as much as user wants.

(0.1L~99.9L units)

Auto Initial Flush / Auto RO Flushing Function

It has Auto Initial Flushing and Auto RO Flushing function for optimum filter management, which can clean

the RO filter & PDI filter automatically before and after production of Pure water(Type II). (Hand washable)

Tank Auto Flushing Function

If the stored Pure Water(Type II) is not used for 24 hours, it will be flushed automatically to prevent contamination and always provide the best water quality.


Built-In 20L Pressurized Tank

While open tanks from other companies have the risk of contamination by air, EXL7 Pure Plus System

uses pressurized tank which can perfectly block external contamination.

Beyond basic inner tank, you can have option available outer tank 20L, 30L, 70L without additional sensor, the height of tank.

Leakage detector(2ea) installed by default

In addition, a leakage detector is installed in and out by default to secure the safety for the device and lab.

If it detects a water leakage, the device stops all producing, and be on standby.

Tap Water or Feed water monitoring

Monitor the condition of tap water to protect the equipment in case of a shortage.

Easy to install and initial installation automatic wash

It is easy to install for anyone and it has the function to automatically clean all filters installed in the system at the time of

initial installation.


History storage

Consumable exchange, Alarm, Set point

Data storage

Filter Information (Used & Available time, Total output), Alarm history, Consumable exchange history are saved in USB memory.

Software update

It is easy to be up to date software by USB memory anybody.

Remote control

Direct system control via internet network & technicians direct access.


POU (Point Of Use Gun) (Option)

The remote dispenser is equipped with quantitative sampling function to allow user to produce Pure Water(Type II)

as much as user want. (0.1L~99.9L)


EXL7 Lab Water System Pure Water Quality



 EXL7 Pure Plus

 Resistivity (at 25)

 >5 Mxcm

 Conductivity (at 25)

 <0.2 /cm

 Monovalent Ions (%)


 Polyvalent Ions (%)



>99 %


>99 %

 Dissolved Organics (>300MW)

>99 %

 Product Flow Rate(20% at 25)

 Up to 16(I/h)

 Maximum Recovery Rate*

 Approxi.50 %

* Depends on feed water quality and temperature

 Feed Water Quality






<250 ppm


<2000 ppb

 Max.Premanent Hardness (max.CaCO3)

360 ppm

 Free chlorine

3 ppm 

 Iron(Total Fe Content)

 <0.1 ppm

 Fouling Index

<5 SDI 


<1 NT

 pH Value


 Input Pressure

0.5-6.9 bar, Recommended >2 bar 


 EXL7 Pure Plus


 220~240VAC/50/60Hz (100W)

 System Weight


 System Dimension

 375(W) X 600(D) X 600(H)mm

 Packing Dimension

 500(W) X 700(D) X 800(H)mm

 Operation Temperature & Humidity Range

 2~35 / Under 80% Relative Humidity

 Storage Temperature & Humidity Range

 5~35/ Under 80% Relative Humidity

Founded in 2003, Vivagen Co., Ltd. is the company which consists of experts who have more than 20 years of experience in sales, marketing and R&D.

Our products consist of self-developed Pure & Ultrapure integrated water system (EXL Series), Gas control module for cell culture (EXL Navigator), Transfection Reagent (VivaMagic), Taq Polymerase and Marker.

Vivagen Co., Ltd. provides differentiated services to customers in various experiments such as filtration, purification, concentration, incubation and analysis.

We are sure our expertise and technical know-how help customers solve their complex problems and achieve their goals.

The patent of Lab Water System is registered with Korean Intellectual Property Office in Oct. 2010. In 2016, we released new product, EXL7.

Ordering Information

 Order No.



 EXL7 Pure Plus 16

 EXL7 Pure Plus 16 Pure Water System & 20L Tank



 IQ/OQ Validation EXL7 Pure or Ultra Pure


 Printer for EXL5&7 


 Piont of use gun Pure or Ultra Pure for EXL5&7 


 20L Pressure Tank


 30L Pressure Tank


 70L Pressure Tank



 Pre Carbon Filter for EXL7 (4ea/pk)


 RO Membrane for EXL7


 Pure DI Cartridge for EXL7 (2ea/pk)


 1um Pre filter for EXL7 (4ea/pk)


 5um Pre filter for EXL7 (4ea/pk)