DI Ultrapure Water System with EDI Technology - 18.2MΩ·CM Resistivity for Electronics & Semiconductor Production
Price:
liaise
MOQ:
1
Delivery Time:
7-10working days
Brand:
nettronics
Product Description
DI Ultrapure Water System Overview
This advanced ultrapure water equipment combines pretreatment, reverse osmosis, and EDI technology to produce high-purity water with resistivity ≥18.2MΩ·CM at 25°C. The system effectively removes salts, impurities, bacteria, and other contaminants to meet enterprise production water requirements.
System Configuration & Technology
The integrated modular design features RO reverse osmosis and EDI technology with constant flow pressure control. This combination ensures stable water quality, easy operation, low operating costs, and minimal maintenance.
EDI Technology Advantages
- Produces water resistivity up to 10-18.2MΩ·CM
- Requires only 5% of traditional ion exchange resin volume
- No chemical regeneration needed - eliminates acid/alkali usage
- Environmentally friendly with no waste discharge
- Continuous production process with automatic control
- Excellent removal of weakly dissociated substances (CO₂, silicon, boron, ammonia)
Applications
Widely used in microelectronics, semiconductor manufacturing, power generation, pharmaceutical production, laboratories, surface cleaning, coating applications, electrolysis, chemical processing, and solar photovoltaic industries.
Key Features
- Fully automatic control system with imported components
- Automatic failure protection and shutdown
- Composite membrane modules for high separation efficiency
- Low energy consumption with high water utilization rates
- Compact footprint with efficient structural design
- Advanced membrane protection with automatic cleaning
- Minimal maintenance requirements with no wearing parts
- CIP membrane cleaning system included
- Schneider electrical components for reliable operation
- Optional remote monitoring system available
Water Quality Specifications
| Parameter | Unit | Value | Notes |
|---|---|---|---|
| Resistivity 25°C | MΩ·cm | ≥17.5 | |
| Microparticles (≥0.1μm) | pcs/ml | 5 | |
| Microparticles (≥0.2μm) | pcs/ml | 5 | |
| Bacterial Count | pcs/ml | 0.1 | |
| TOC | μg/L | 20 | |
| Na+ | μg/L | 0.5 | |
| K+ | μg/L | 0.5 | |
| Zn++ | μg/L | 0.2 | |
| Cu | μg/L | 0.2 | |
| SiO₂ | μg/L | 1 | |
| Cl | μg/L | 1 | |
| Backwater Pressure | bar | 2.5±0.5 | |
| Water Temperature | °C | 23±1 |
Important Note: Due to product specificity, please contact our customer service before purchasing. Our team will recommend the appropriate system based on your water consumption and quality requirements to ensure optimal performance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Jingchuang Environmental Protection Equipment Co.
Location
No.2, Hefeng Industrial Zone, Xinguchong, Wanjiang District, Dongguan, China
Contact Person
Xie Zhaojun