Ultrafil™ TIPS Series Pressurized UF Membrane Product
Shuiyi Ultrafil™ TIPS series pressurized UF membrane products are PVDF hollow fiber membranes prepared using a thermally induced phase separation process, offering exceptionally high removal rates for suspended solids, colloids, microbes and bacteria, ensuring consistent and stable water quality. Their performance is fully benchmarked against world-class standards.
The standardized membrane modules feature an outside-in configuration for enhanced tolerance to variable feed water quality. With a comprehensive product range and dimensions compatible with mainstream market offerings, they enable seamless replacement.
Description
- High FluxTIPS Ultrafiltration Membrane Technology:Compared with NIPS ultrafiltration membranes, TIPS ultrafiltration membranes offer over 100% improvement in overall performance.
High Porosity:Pure water flux reaches 1,500–2,500 LMH, reducing the required membrane area by more than 30% compared with NIPS membranes for the same project. This results in a smaller footprint, lower civil construction costs, and lower membrane costs over the entire life cycle.
- Long Service LifeExcellent Chemical Cleaning Recovery:Under highly contaminated conditions, the membrane can withstand strong acid and alkali cleaning across a pH range of 1–14, enabling effective recovery of membrane performance.
High Mechanical Strength:The membrane can withstand greater mechanical impact during operation, helping to reduce fiber breakage.
- Fouling Resistance & Adaptability to Complex FeedwaterHydrophilic Properties:The membrane material exhibits excellent hydrophilicity, resulting in low water transport resistance and enhanced fouling resistance.
Combined Air-Water Backwashing for Enhanced Cleaning:The combined air-water backwashing process provides more thorough cleaning and delivers better flux recovery than air scouring or water backwashing alone.
Data Sheet
| Model
|
Parameter | ||||||
| Item | UP-620T | UP-620GT | UP-860T | UP-880T | |||
| Module
parameters |
Effective membrane area | 50 m² | 65 m² | 55 m² | 80 m² | ||
| Membrane material | PVDF | ||||||
| Membrane Configuration | Outside-in hollow fiber membrane | ||||||
| Nominal pore size ⁽¹⁾ | 0.03 μm | ||||||
| Fiber Inner/Outer Diameter | 0.7/1.2mm | 0.6/1.0mm | 0.7/1.2 mm | 0.7/1.2 mm | |||
| Dimensions | Φ165×2418 mm | Φ165×2418 mm | Φ225×1860 mm | Φ225×2360 mm | |||
| Connection size | DN40/DN50 | DN40/DN50 | DN50 | DN50 | |||
| Module weight (Wet) | 60 kg | 60 kg | 75 kg | 95 kg | |||
| Membrane operational parameters | Maximum inlet turbidity⁽²⁾ | 300 NTU | |||||
| Operational pH range | 1~10 | ||||||
| Chemical Cleaning ph Range | 1~14 | ||||||
| Temperature | 5~40 ℃ | ||||||
| Filtration method | Dead-end or crossflow filtration | ||||||
| Maximum inlet pressure | ≤0.6 MPa | ||||||
| Operational flux ⁽³⁾ | 30~200 L/m²·h,25℃ | ||||||
| Maximum transmembrane pressure | ≤0.25 MPa | ||||||
| Backwash flux | 50~120 L/m²·h | ||||||
| Air scour inlet pressure | ≤0.2 MPa | ||||||
| Maximum air inletpressure for module | ≤0.25 MPa | ||||||
| Air scour flow rate | 5 Nm³/h•unit | 12 Nm³/h•unit | |||||
| Permeate quality⁽⁴⁾ | Turbidity | ≤0.1 NTU | |||||
| SDI₁₅ | ≤3.0 | ||||||
Note:
(1)Test Method Standard: Determination of Pore Size of Porous Membranes — Standard Particle Method (GB/T 38949-2020),Standard Particles: Pollystyrene Microspheres;
(2) The influent condition parameters are values under extreme laboratory testing conditions;
(3) Operational and backwash flux depend on the operation and maintenance of the entire system;
(4) Produced water quality metrics may vary slightly depending on the quality of the influent. The data presented herein have been tested and are reliable, but variability may occur due to different testing methods and operating conditions.
The data presented herein are derived from specific tests and are true and reliable. However, differences may exist between test conditions and actual applicationenvironments, so actual results may vary. It is recommended that users verify and adjust according to their specific operating conditions and assume relevant responsibilities themselves.
Applications
Shuiyi Ultrafil™ TIPS series pressurized UF membrane products feature low equipment investment and compact system footprint. They are suitable for applications demanding high water quality and tight space planning, widely applied in water treatment across industries such as basic chemicals, steel, power generation, textile printing and dyeing, pulp and paper, mining, PCB electroplating, semiconductors, and municipal utilities.
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