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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Hongjun
  • Model Number: HJEDI-1T
  • Customer: Poland
  • Capacity: 1m3/hr
  • Raw water: Tap water
  • Usage: Pharmaceutical industry
  • Outlet water's resistivity: 16~18.2MΩ.cm
  • Outlet water's silica: 5~20ppb
  • Outlet water's PH: 7.0±0.2
  • Water recovery rate: Up to 99%
  • EDI Module: USA/Electropure
  • Certificate: ISO9001/BV/GMC

Packaging & Delivery

Packaging Details standard package for delivery

1000L/H stainless steel pharmaceutical industry electrodialysis equipment

Product Description

EDI(Electrodeionization) technology scientifically combine electrodialysis with ion exchang technology and substitutes the traditional ion exchang bed technique. 




1. The advantages are:

1.Continuous production,no need for acid and alkali regenerating, without the emission of acid and alkali solution

2.Stable quality of output water

3.Low woking cost,standard design

4.Compact structure

5 Convenient operation and management



2. Application Field:

Product range can be used in to the semiconductoe industry, the electronic industry, the power plant, the chemcial industry, the petroleum industry, the metallurgy industry, the pharmaceutical indusry, the food and beverage industry, the pilp&paper industry, the automatic industry and many other industries.





3. Operating Feed Water Specifications:

SpecificationNotesWorking RangeOptimum Performance
Feedwater SourceRo water,direct feed, or with intermediate break tank plus filter  
EDI Feed ConductivityIonic load determines size of the working bed and polishing bed within the EDI 1-20 us/cm 1-6 us/cm
Feedwater Conductivity Equivalent  less than 50us/cm less than 10us/cm
PHLow ph feedwater typically indicatrs the presence of CO2 which will decrease quality 5.0-9.5 7.0-7.5
Total CO2Combined CO2 and HCO3- less than 5mg/l less than 2mg/l
Temperature  5°C to 40°C 20°C to 30°C
HardnessCa2+ and Mg2+ as CaCO3 less than 1.0ppm at 90% recovery 
OrganicsTOC less than 0.5ppm  Not Detectable
MetalsFe,Mn,transition metals less than 10 ppb  Not Detectable
Silica,SiO2Typically dissolved, reactive less than 0.5ppm less than 0.2ppm
OxidizersCl2 and O3 typically Not Detectable  Not Detectable
ParticlesRecommended direct feed partical-free RO permeate, or 1um pre-filtration of feed from intermediate tankSDI less than 1SDI less than 0.5



4. Product Water Quality of the Module:

Resistivity: 16~18MΩ·cm

Silica: 5~20ppb

PH: 7.0±0.2


Packaging & Shipping

We use standard export packing ways to avoid cargo damage during shipment.


Shipping: we supply shipping service and all kinds of certificate, eg.:CO, F/A, F/F....and so on.


Our Services

Project design:

We can design any project of the water treatment to meet the demands of our clients, considering both the quality of the raw water and the desired standard of the treated water.


Supply overseas commissioning:

System will be pre-testing before delivery. Operation manual will be provided as well. If technicans still require at installation site, all costs involved, including visa fee, air ticket, accommodation costs, etc, are paid by buyer. In addition, each technician should be paid salary every day.


Company Information

Foshan Hongjun Water Treatment Equipment Co.,Ltd - Water Treatment Professor

Foshan Hongjun Water Treatment Equipment Co.,Ltd is a professional water treatment equipment manufacturer with more than 15 years experience, specializing in water treatment design, manufacture, installation, technologu development and also sales support in this lin.


Our philosophy is "Usig the most advanced technology, provide the highest quality enginering and the best service at most reasonale price".


We look forward to cooperating with you.


Our advantages are showed below:

  1. Founder hos more than 15 years in water treatment design & woking experience. And about 20 technicians in our technical team;
  2. Founded in 2006, with 8 years experience in equipment mnufactuing and large number of exoerienced workers;
  3. We hace over 6,000 square meters' area & carbon dioxide welding, submerged arc welding, straight seam welding machines and other advanced production equipments;
  4. We have unique team to follow up production & one complete quality assurance system to ensur good quality equipment before delivery;
  5. We have 7 partents covering water reuse, water treatment, sewage treatment and other fields;
  6. Petro China, Coca-Cola, Watson, Doxconn, Erie, KiuKiang Wine, Nanhai Development, Shenzhen Water industry, Taoism Ji industry, Jianlibao Beverage and other famous companies choose us as their best supplier;
  7. Australia, United States, Canada, Nepal, Sundan, Libya, Nigeria, Indonesa, Philippines, Suriname, Turkey, Pakistan, Iraq, Lebanon, Chile, Singapore, Vietnam, Italy, Uzbekistan, Kenya, Israel, Poland, Egypt, Oman, Germany, Malaysia, Cambodia, Belgium, Norway and other 40 countries are using our equipments;

Choose us: You choose professional! You choose the rest assured!




Company Qulification & Certification:



Customer Testimonials:

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $53,000
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