Basic Information
Application:Industry
Capacity:50 Gallon
Materials:FRP, Stainless Steel
After Warranty:Video Technical Support
Control Mode:Fully Automatic
HS Code:8421219990
Product Description
Ultrapure water equipment: EDI equipment is applied after the reverse osmosis system to replace the traditional mixed bed ion exchange technology (MB-DI) to produce stable ultrapure water.
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Stable Water Quality: Ensures consistent high-purity output for sensitive industrial needs.
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Full Automation: Easy to realize fully automatic control for labor-saving operation.
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Continuous Operation: No shutdown required due to regeneration processes.
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Eco-Friendly: No need for hazardous chemical regeneration.
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Cost Efficient: Low operating costs and minimal maintenance requirements.
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Compact Design: Requires a small plant area for installation.
Working Principle
EDI (Electrodeionization) is combined with reverse osmosis and other purification devices to remove ions from water. Ion exchange resin in EDI module can be divided into two parts: working resin and polishing resin. The working resin removes most ions, while polishing resin handles difficult weak electrolytes. The resistivity can reach 15-18.25 MΩ·cm.
Product Parameters
| Parameters |
HYHJ-RO/EDI-0.25T |
HYHJ-RO/EDI-0.5T |
HYHJ-RO/EDI-1T |
| Machine Size(L*W*H) |
2100*700*1700mm |
2300*700*1920mm |
4200*700*1920mm |
| Control mode |
Fully automatic |
Fully automatic |
Fully automatic |
| Device power |
AC/380V/50HZ |
AC/380V/50HZ |
AC/380V/50HZ |
| EDI module |
250L/H |
250L/H |
1000L/H |
| Precision filters |
5 core 10 inches |
5 core 20 inches |
5 core 30 inches |
Product Application
Specifically designed for high-precision environments including Laboratories, Pharmaceuticals, Chemicals, and Electronics manufacturing where water purity is critical.
Frequently Asked Questions
❓ What is the advantage of EDI over mixed bed technology?
EDI technology eliminates the need for chemical regeneration, reduces operating costs, and provides continuous, stable water quality without the downtime associated with resin regeneration.
❓ What is the typical resistivity of the water produced?
The system can produce ultrapure water with a resistivity ranging from 15 to 18.25 MΩ·cm, suitable for the most demanding industrial and laboratory applications.
❓ Is the equipment easy to operate?
Yes, the system is designed for fully automatic operation, requiring minimal manual intervention and providing easy control through its integrated management unit.
❓ Which industries use this Ultrapure water equipment?
It is widely used in pharmaceutical production, chemical analysis, electronic component manufacturing, and research laboratories.
❓ Does the system require a lot of space?
No, one of the key advantages of EDI systems is their compact footprint, which allows for installation in facilities with limited space.