Product Description
What is the EDI?
EDI technology is an advanced method for generating pure water. It ingeniously marries ion exchange membrane and ion electromigration technologies, harmonizing electrodialysis with ion exchange for optimal results. By applying high pressure at the electrode ends, charged ions are mobilized, while ion exchange resin and selective resin films expedite ion removal. During EDI desalination, ions are extracted through an ion exchange membrane under an electric field. Concurrently, this field induces water molecules to form hydrogen and hydroxide ions, perpetually renewing the ion exchange resin, ensuring its optimal performance.
What is the reverse osmosis?
Reverse osmosis (RO) is a sophisticated water purification technology that utilizes a semi-permeable membrane to meticulously segregate pure water molecules from a multitude of other substances. Our RO Systems are remarkably efficient, achieving an exceptional reduction of up to 99% of contaminants. These encompass dissolved solids, colloids, organics, and minerals, efficiently filtering out impurities down to an astonishing 0.0001 microns.
Our Reverse Osmosis systems are precisely engineered to align with the distinct quality of the user's feedwater, delivering the desired water purity and product capacity. They offer a versatile range of capacities, expertly accommodating from 250 liters per hour to an astounding 300 tons per hour.
We invite you to provide your specific requirements, enabling us to design the perfect system or solution tailored to meet your business's unique needs.
Features and Applications:
1.Ultra-high filtration precision Achieving an extraordinary filtration precision of 0.0001 microns, our system effortlessly eliminates over 99% of contaminants, including hazardous dissolved salts, heavy metals like lead and arsenic, as well as bacteria and viruses, ensuring unparalleled water purity.
2.Suitable for heavily polluted water sources Our system is the ideal solution for treating challenging water sources such asgroundwater and high-hardness water, guaranteeing that the resulting RO product water is safe and potable for direct human consumption.
3.Effectively prevents scaling by efficiently eliminating calcium and magnesium ions, thereby protecting your equipment from scaling issues and ensuring its longevity.
4.Friendly Operation designOur systems are crafted with user-friendliness at their core, ensuring straightforward operation for users of all skill levels.
5.Stable system performanceExperience dependable system performance with minimal downtime and lower maintenance costs, ensuring ongoing productivity.
6.Energy saving, environmental-friendlyOur systems are engineered to be energy-efficient and environmentally responsible, advocating sustainable water treatment solutions for a greener future.
Product Name: |
EDI Secondry-Stage Reverse Osmosis Ultrapure Water Equipment/ EDI Ultrapure Water Equipment/Industrial Ultra Pure Water Equipment |
Product Capacity: |
250L/H , 500L/H, 1000L/H, 1500L/H,2000L/H,2500L/H,3000L/H........300T/H Customized |
Feed Water : |
tap water,well water,seawater,brackish water,surface water,ground water,borehole water etc. |
Feed Water Quality |
SDI<5 Free Chlorine Concentration<0.1mg/L TDS<2000mg/L |
Working Temprature: |
2-50ºC |
Operating Pressure: |
1-7 MPa |
Reject Rate: |
99% |
Recovery Rate: |
65%-85% |
First RO Product Water Conductivity: |
≤ 10us/cm |
Secondry Ro product water conductivity: |
≤ 5us/cm |
EDI product water conductivity: |
≤ 2us/cm |
EDI product water Resistivity: |
10-15mΩ.cm |
Operating Mode: |
Full Automatic or Semi-Automatic or Manual |
Membrane Element: |
Reverse Osmosis membrane,china brand (Vontron/Ovay ) or Dow/Hydranautics/Troy optional |
Qty of membrane element: |
As per RO system |
Ro Membrane Vessel: |
SS or FRP optional |
Filter Tank: |
SS or FRP optional |
Power Supply: |
380V/50Hz/3Pha |
Detailed Photos

Successful Project
Packaging & Shipping
We understand the importance of delivering your valuable goods in pristine condition. That's why we provide custom packaging solutions tailored to meet your specific needs. Opt for our durable wooden cases or reliable wood frames, each designed with precision and care to offer unparalleled protection. Rest assured, your items will be securely shielded during their journey, giving you peace of mind and ensuring superior security all the way to their destination.
Company Profile
Project Type: Tailored to perfection, our Customized Industrial Ultra Pure Water Equipment is specifically engineered for a new materials factory, ensuring impeccable product cleanliness and efficiency.
Flowrate: Designed to deliver optimal performance, the system provides a flowrate of 5T/H to meet the rigorous demands of industrial water purification.
Technology: Utilizing a sophisticated Two-stage Reverse Osmosis System combined with EDI Treatment, our solution guarantees exceptional purification levels for the most demanding applications.
Operation Mode: Enjoy the convenience of a Full Automatic operation that ensures seamless and hassle-free functioning, enhancing productivity and ease of use.
Product Water Quality: Our state-of-the-art system delivers exceptionally high-quality water, ensuring it meets the highest standards required for industrial applications.
Performance: Experience unwavering stability and continuous operation with our energy-efficient system, designed for long-term performance and reduced environmental impact.
FAQ
- Are you a factory or trading company?
We are a professional water treatment equipment manufacturer for more than 15 years experience in water and wastewater treatment system design, equipment manufacturing, on-siteinstallation, commissioning, after-saleservice.The factory areas 3000 square meters, located in Hunan,China.Welcome to visit us for better understanding.
2.What's your main products?
We supply a full range of commercial and industrial water treatment equipment and other related spare parts and accessories, including Ultrapure Water Equipment, Industrial Reverse Osmosis Equipment, Deionised Water Equipment, Softened Water Equipment, Water Reuse Equipment, EDI Ultrapure Water Equipment, Iron and Manganese Filters, Ultrafiltration Water Purification Equipment, etc. And other accessories, such as RO/NF/UF/MF Membranes, FRP/Stanless Steel Housing, Water Tanks, Valves, UV Sterilisers, Ozone Generators, Chemical Dosing Equipment, etc.
3.How can I get the equipment installed ?
The equipment is fully assembled and installed in our workshop,and tested before shipping. Also,we can provide installation manual ,installation video ,remote on line installation guiding or on-site installation if needed.
4.Any warranty on your equipment?
Yes, we offer a 12-18 month warranty on most core elements with regular use and maintenance.