Nanofiltration Membrane
High-performance nanofiltration membranes designed for selective separation, low energy consumption, and stable industrial operation.
Our nanofiltration membranes provide efficient removal of divalent ions, organics, and color substances, delivering an optimal balance between permeability and selectivity.
Applications:
- Water softening (hardness removal)
- Industrial wastewater reuse
- Color and dye removal
- Food & beverage concentration
Technical Specifications
Membrane Type:
MWCO:
Operating Pressure:
Salt Rejection:
pH Range:
Temperature:
Thin-Film Composite (TFC)
150–500 Da
5–20 bar
70–98%
2–11
< 45°C
NF Membrane Module Specifications
• Selective removal of divalent ions (Ca²⁺, Mg²⁺, SO₄²⁻) with 90–98% rejection
• High rejection of organics and color (MWCO 150–500 Da)
• Lower operating pressure (5–20 bar vs. RO 10–60 bar)
• Reduced energy consumption (up to 30–50%)
• Stable performance under complex feed conditions
• Optimized for high flux and long membrane lifespan