OEM Replacement UF Membranes for Industrial & Commercial Water Treatment Systems
High Water Flux
Effective Removal of Suspended Solids
Stable Filtration Performance
Good Chemical Resistance
Long Service Life
Wide Water Treatment Applications
UF membranes are designed to remove suspended solids, colloids, bacteria and other microorganisms while maintaining high water flux and stable filtration performance. They are widely used in drinking water treatment, wastewater reclamation, industrial process water, municipal water treatment and pretreatment for reverse osmosis systems.
We supply high-quality OEM replacement ultrafiltration membranes compatible with a wide range of commercial and industrial membrane systems. Various membrane materials, module configurations and performance specifications are available to meet different application requirements.
Customized membrane solutions are available according to your system specifications, existing membrane models, OEM part numbers or technical requirements. Our engineering team can help you identify compatible replacement UF membranes for your application.
Technical Specifications
| Membrane Material | PVDF, PES, PAN or customized membrane materials |
| Membrane Configuration | Hollow fiber ultrafiltration membrane |
| Nominal Pore Size | Typically 0.01–0.1 μm, depending on the selected membrane model |
| Molecular Weight Cut-Off (MWCO) | Typically 6,000–200,000 Daltons, depending on the selected membrane model and application requirements |
| Filtration Mode | Outside-in or inside-out, depending on the membrane configuration |
| Operating Flux | Typically 40–120 LMH, depending on feed water quality and operating conditions |
| Maximum Operating Pressure | Typically ≤0.30 MPa |
| Recommended Operating Pressure | Typically 0.05–0.15 MPa |
| Maximum Transmembrane Pressure (TMP) | Typically ≤0.20 MPa |
| Operating Temperature | Typically 5–45°C (41–113°F), depending on the selected membrane model and operating conditions |
| Operating pH Range | Typically pH 2–11 for continuous operation; a wider pH range may be permitted during membrane cleaning, depending on the selected membrane material |
| Feed Water Turbidity | Typically ≤50 NTU; higher turbidity may be acceptable with appropriate pretreatment |
| Pretreatment Requirement | Typically ≤150 μm suspended solids before membrane filtration |
| Free Chlorine Tolerance | Depends on the membrane material and operating conditions; please consult our engineering team for specific applications |
| Typical Service Life | Generally 3–5 years under normal operating conditions and proper maintenance |
| Compatible Systems | Commercial and industrial ultrafiltration water treatment systems |
| Customization | Membrane material, module dimensions, membrane area, end connections and operating specifications can be customized according to application requirements |
Note: The specifications shown above are typical values for reference only. Actual membrane performance may vary depending on membrane material, module configuration, feed water quality and operating conditions. Customized UF membrane solutions are available upon request.
Applications
UF membranes are widely used for removing suspended solids, colloids, bacteria, viruses and other microorganisms from water. They are suitable for commercial and industrial water treatment systems requiring reliable solid-liquid separation and stable filtration performance.
OEM replacement UF membranes are available for a wide range of ultrafiltration systems. Customized membrane solutions can be provided according to membrane models, module dimensions, membrane materials and application requirements.
Typical Applications
- Drinking Water Treatment
- Municipal Water Treatment
- Wastewater Reuse & Recycling
- Industrial Process Water
- Reverse Osmosis (RO) Pretreatment
- Food & Beverage Processing
- Pharmaceutical Water Systems
- Electronics & Semiconductor Industry
- Power Plants
- Chemical Processing
- Desalination Pretreatment
- Surface Water Treatment
- Groundwater Purification
- Cooling Water Treatment
Why Choose Us
With strict quality inspection, reliable supply capability and experienced engineering support, we provide high-quality OEM replacement UF membrane solutions for commercial and industrial water treatment systems worldwide. Our team helps customers select compatible ultrafiltration membranes based on system requirements, feed water quality and application conditions.
- Compatible Replacement Solutions
- Strict Quality Inspection
- Stable Filtration Performance
- Fast Global Delivery
- Engineering Selection Support
Frequently Asked Questions
Selecting the right UF membrane depends on several factors, including feed water quality, membrane material, pore size, module configuration, operating conditions and system compatibility. Our engineering team can recommend a suitable replacement membrane based on your existing membrane model, application requirements and water treatment process.
Yes. We supply OEM replacement UF membranes compatible with many commercial and industrial ultrafiltration systems. If you provide your existing membrane model, dimensions or technical specifications, we can help identify a compatible replacement solution.
Different membrane materials are designed for different operating conditions. PVDF membranes offer excellent chemical resistance and fouling resistance, making them suitable for demanding industrial applications. PES membranes provide high filtration performance and are widely used in municipal and drinking water treatment. PAN membranes are commonly selected for applications requiring good hydrophilicity and stable filtration performance. Choosing the appropriate membrane material depends on your feed water quality, cleaning conditions and application requirements.
Yes. UF membranes are widely used as pretreatment for RO systems to remove suspended solids, colloids, bacteria and other particulate contaminants before reverse osmosis. Proper UF pretreatment helps reduce membrane fouling, improve RO system performance and extend the service life of downstream RO membranes.
To recommend the most suitable replacement membrane, please provide your current membrane model, module dimensions, membrane material (if known), feed water source, operating conditions and any technical requirements. Our engineering team will evaluate your application and recommend a compatible solution with a competitive quotation.
UF and RO membranes serve different purposes in water treatment. UF membranes remove suspended solids, colloids, bacteria and most viruses, while allowing dissolved salts and small molecules to pass through. RO membranes remove dissolved salts, organic compounds and many dissolved contaminants through a much finer membrane structure. In many water treatment systems, UF is used as a pretreatment process before RO to improve overall system performance and reduce membrane fouling.
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Looking for a Reliable UF Membrane Supplier?
We supply high-quality OEM replacement UF membranes for commercial and industrial water treatment systems. Our engineering team provides compatible membrane solutions for drinking water treatment, wastewater reuse, industrial process water and reverse osmosis pretreatment applications.
Whether you need a compatible replacement membrane or a customized UF solution, we can recommend suitable membrane materials, module configurations and performance specifications according to your system requirements and operating conditions.
✓ OEM Replacement Solutions
✓ Compatible with Major UF Membrane Brands
✓ Customized Module Configurations
✓ Engineering Selection Support
✓ Fast Global Delivery
Not sure which UF membrane is compatible with your system? Simply send us your current membrane model, system specifications or application requirements. Our engineering team will help you identify a suitable replacement solution and provide a competitive quotation promptly.