
Ultrafiltration membrane UF250 widely used. In water treatment for purification, desalination pretreat, wastewater reuse. In industry like pharm separation, food clarification, electronics pretreat. Also in biotech, agri irrigation. Removes impurities, improves quality, aids resource recycling and development.
Membrane Material | PAN/PVC |
Pore Size | 0.01μm |
Membrane Area | 50㎡ |
Fiber Dimensions | ID 1.0 mm OD 1.6mm |
Product Overview
It’s important to highlight the advantages of using polyacrylonitrile (PAN) as a material. PAN membranes offer excellent chemical stability, providing strong resistance to both acids and alkalis, making them suitable for a wide pH range in water treatment applications. They also exhibit remarkable oxidation resistance, allowing them to perform well in harsh chemical environments. Additionally, PAN membranes have high mechanical strength, which translates into wear resistance and the ability to withstand high pressures and shear forces in demanding industrial applications. This strength contributes to a longer lifespan compared to other membrane materials, reducing replacement frequency and maintenance costs. PAN ultrafiltration membranes also excel in performance, offering high water permeability, which enables them to process large volumes of water quickly while maintaining excellent filtration. Their good selectivity ensures the effective retention of fine particles, colloids, and microorganisms, improving overall water quality.
The versatility of PAN membranes is another significant advantage, as they are suitable for a wide range of applications, including potable water treatment, industrial wastewater treatment, and food and beverage processing. They adapt well to various operating conditions, meeting the needs of different industrial processes. Furthermore, PAN membranes are cost-effective, providing excellent performance and durability at a relatively low cost compared to other premium materials. This efficiency helps reduce operational and maintenance costs, improving the overall return on investment. Lastly, PAN membranes have environmental benefits due to their minimal environmental impact during production and application, aligning with current sustainability goals. By emphasizing these benefits, clients can understand why choosing PAN ultrafiltration membranes is a wise decision. Additionally, presenting successful case studies of PAN membranes in real-world applications can further increase client trust and interest in the product.
Product Dimensions

Product Parameters
Type Configuration:Capillary Ultra filtration Module | |
Membrane Polymer | PAN/PVC |
Nominal Membrane Area | 50 ㎡ |
Nominal pore size | 0.01 μm |
Fiber Dimensions | ID 1.0 mm OD 1.6mm |
Application Date(for General use) | |
Typical Filtrate Flux Range | 50-120 L/㎡/h |
Maximum Applied Feed Pressure | 0.5 Mpa |
Maximum Tran membrane Pressure | 0.25 Mpa |
Maximum Backwash Pressure | 0.3 Mpa |
Operating Temperature Range | 5-40 ℃ |
pH Operating Range | 2-11 (During Chemical Washing 1-13) |
Operating Module | Outside to Intside Filtration |
Real Pictures

FAQ
The lifespan of ultrafiltration membranes varies depending on factors such as water quality, system design, and maintenance practices. On average, UF membranes can last between 3 to 7 years. Regular monitoring and maintenance can help extend their service life.
- High removal efficiency of pathogens and suspended solids
- Consistent water quality
- Compact system design
- Low chemical usage compared to conventional methods
- Easy integration with other water treatment processes
- Drinking water treatment
- Wastewater treatment
- Industrial process water
- Food and beverage processing
- Pharmaceutical manufacturing
- Desalination pretreatment
We will provide a detailed quotation based on your specific needs. Generally, our delivery time is 2-4 weeks after contract signing. We can also adjust the delivery schedule based on your project urgency.
We provide a 12-month warranty period. We are responsible for any quality issues of the product during the warranty period. After the warranty period, we can still provide technical services to ensure that the system can run stably.
Our membrane bioreactors have obtained ISO 9001 quality management system certification and CE certification, complying with international safety and quality standards. We regularly conduct quality inspections and tests to ensure continuous compliance with these standards.
We can provide detailed technical guidance and send technical engineers to the site to guide installation and commissioning when necessary.
Exthbition
Shanghai CM’s 2023 global exhibition live events

Manila, Philippines
Mar 22-24, 2023

Jakarta, Indonesia
Aug 31-Sep 1, 2023

Moscow, Russia
Sep 12-14, 2023

Dubai, United Arab Emirates
Nov 15-17, 2023








