DuPont™ XP 77IP IG UF High-Flux UF Module– For IP Rack Solutions
DuPont™ IntegraTec™ XP 77IP IG Ultrafiltration Module
High-Performance, High-Flux Industrial Water Treatment Solution
Product Overview
The IntegraTec™ XP 77IP IG is a high-performance ultrafiltration module launched by DuPont Water Solutions, specifically designed for Rack Solutions. Combining DuPont's proven hydrophilic PVDF material with an optimized module design, this product delivers exceptional performance in industrial water treatment, offering high recovery rates, superior durability, and low maintenance costs.
Key Features
Superior Fouling Resistance & Chlorine Tolerance: Utilizing XP™ Hydrophilic PVDF fibers, the module offers excellent resistance to fouling and oxidative cleaning, significantly extending membrane life.
High Rejection Rates: Efficiently removes colloids, bacteria, and viruses (high log removal values), ensuring stable and high-quality permeate.
High Flux & Recovery: Features a high effective filtration area of 77 m². Coupled with high aeration tolerance, it achieves high operational recovery rates.
Optimized Module Design: The innovative end-cap design allows for direct coupling of modules on IP racks, facilitating easy installation, scalability, and maintenance.
Easy Cleaning & Hydrophilicity: The hydrophilic nature of the material ensures easy wetting and cleaning, resulting in lower chemical consumption.
Key Applications
Industrial Water: Raw water purification.
Water Reuse: Industrial wastewater reclamation.
Municipal Treatment: Municipal wastewater filtration.
RO Pretreatment: High-quality pretreatment for Reverse Osmosis systems to safeguard downstream assets.
Other: Any application requiring high-reliability, large-scale filtration.
Product Specifications
| Item | Details | Notes |
|---|
| Module Model | XP 77IP IG | Part No/GMID: 12091628 |
| Filtration Mode | Out-In Pressurized | Dead-end filtration |
| Membrane Material | PVDF (Polyvinylidene Fluoride) | Hydrophilic, oxidant tolerant |
| Membrane Pore Size | 0.03 μm | Precise particle rejection |
| Active Membrane Area | 77 m² | Approx. 829 ft² (High capacity) |
| Dimensions (L*D) | 2,491 mm * 225 mm | 98.1" * 8.9" (L is total length) |
| Empty / Water-filled Wt. | 66 kg / 119 kg | Shipping Weight: 81 kg |
| Dead Volume (CIP) | 38 L (Total hold-up volume) | Facilitates cleaning displacement |
Recommended Operating Conditions
| Item | Range | Notes |
|---|
| Temperature Range | 1 - 40 ℃ | 34 - 104 °F |
| Operating pH Range | 2 - 11 (Max 12) | Adjust based on cleaning frequency |
| Filtration TMP | 0.4 - 1.5 bar | Typical (5.8 - 21.8 psi) |
| Backwash TMP | 0.6 - 2.0 bar | Typical (8.7 - 29.0 psi) |
| Backwash Mode | Air scour with liquid backwash | Standard operation |
| Max Feed Pressure | 6.25 bar (at 20℃) | 90.7 psi |
| Max Tolerable Pressure | 25 bar (Backwash) | 36 psi |
General Information & Regulatory Notes
Pressure Change Control: Pressure surges must be avoided during start-up, operation, or shutdown. The maximum allowable rate of pressure change is strictly limited to 0.5 bar/s to prevent structural damage.
Cleaning & Maintenance: Follow DuPont's recommended maintenance cleaning protocols to control biological growth and minimize chemical consumption.
Shutdown Protection: For long-term shutdowns, it is recommended to inject a preservation solution to prevent microbial growth.
Drinking Water Certification: If used for potable water, modules must follow specific conditioning procedures and comply with local regulatory guidelines.
Installation Guide: Please refer to the latest DuPont™ IntegraTec™ IP Modules and Rack Assembly Manual for assembly instructions.