FILPURE® Ultrafiltration (UF) membranes are an ideal choice for the effective retention of microorganisms, yeast, colloids, and suspended particles, while allowing salts, proteins, and other smaller organic molecules to pass through the membrane.

As part of our comprehensive ultrafiltration portfolio, we offer different FILPURE® UF series, each designed and optimized for specific applications and operating requirements.

FILPURE^® offers uf in both type, outside-in configuration as well inside-out configuration and it provides precise control over the membrane fouling rate, helping maintain stable flux, extend membrane service life, and ensure consistent filtration performance.

FILPURE^® Outside-in Configuration UF series

Our, outside-in configuration series UF membranes are manufactured using REINFORCED PVDF (Polyethersulfone) chemistry, offering excellent chlorine tolerance, broad pH stability, and reliable long-term performance across demanding water and wastewater applications.

FILPURE^® Ultrafiltration (UF) 2880/2860 module (OUTSIDE-IN)

FILPURE^® ultrafiltration (UF) modules are manufactured using high-strength hollow-fiber membranes designed to provide reliable filtration performance, excellent chemical resistance, and long membrane service life.

Key features and benefits:

• 0.03 µm nominal pore diameter — effectively removes bacteria, suspended particulates, and colloidal matter, helping protect downstream processes such as RO.
• PVDF polymeric hollow fibers — provide high mechanical strength and excellent chemical resistance, supporting long-term membrane durability.
• Hydrophilic PVDF fibers — provide good water wettability and facilitate effective membrane cleaning, helping maintain long-term filtration performance.
• Outside-In flow configuration — provides high tolerance to feed solids and can help reduce the requirement for extensive pretreatment.
• U-PVC module housing — provides a robust and corrosion-resistant housing while eliminating the need for costly external pressure vessels.

This UF modules are an ideal solution for medium- and large-capacity water-treatment systems, particularly systems with capacities above 50 m³/hr. They are suitable for a wide range of applications, including surface water treatment, industrial wastewater treatment, tertiary wastewater treatment, and pretreatment for reverse osmosis (RO) systems.

FILPURE^® Inside-out Configuration UF series

Our inside-out configuration UF membranes are manufactured using modified PES (Polyethersulfone) chemistry, offering excellent chlorine tolerance, broad pH stability, and reliable long-term performance across demanding water and wastewater applications.

Technical Data Sheet FILPURE INSIDE-OUT CONFIGURATION SERIES