AMT-FLUXA™-NF-30
Low-rejection NF membrane for dye concentration, sugar separation, and partial hardness removal where monovalent salt passage is desired.
Nanofiltration (NF)
Overview
Nanofiltration (NF) membranes bridge the gap between ultrafiltration and reverse osmosis, offering selective ion separation with lower operating pressures.
FLUXA™ NF membranes by Adimem Technologies offer precise molecular separation with lower energy requirements compared to reverse osmosis. These spiral wound membranes are designed for selective removal of divalent salts, color, organics, and large molecules, while allowing partial passage of monovalent salts—making them ideal for applications like water softening, dye recovery, and wastewater polishing.
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AMT-FLUXA™-NF-60
Medium-rejection NF membrane balancing monovalent and divalent salt rejection—ideal for partial desalination and hardness removal.
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AMT-FLUXA™-NF-90
Tight nanofiltration membrane with high rejection of both monovalent and divalent salts—suitable for applications requiring near-RO performance with higher permeability.
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Model NaCl Rejection MgSO₄ Rejection Size Outerwrap Data Sheet AMT-FLUXA™-NF-30 30–50% 96% 8040/4040 Industrial FRP 8040: Get Pdf 4040: Get Pdf AMT-FLUXA™-NF-60 50–70% 96% 8040/4040 Industrial FRP 8040: Get Pdf 4040: Get Pdf AMT-FLUXA™-NF-90 >85% 98% 8040/4040 Industrial FRP 8040: Get Pdf 4040: Get Pdf Note: Membrane are is 37.2 m2 for 8040 and 7.5 m2 for 4040. Rejections are measured under standard test conditions, refer TDS.
Key Benefits of FLUXA™ NF Membranes
- Selective removal of divalent salts, color, organics, and large molecules
- Partial passage of monovalent salts helps reduce osmotic pressure
- Energy-efficient operation vs. RO with high permeate quality
- Excellent performance in dye recovery and wastewater polishing
- Available in 30%, 60%, and 90% NaCl rejection options
- Broad pH and chemical resistance for CIP and industrial use
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FAQ's
What are the key applications of nanofiltration membranes?
Nanofiltration membranes are widely used in industries such as water treatment, textiles, food & beverage, and chemical processing. Common applications include water softening, partial desalination, dye recovery, sugar separation, wastewater polishing, and color removal. NF is especially effective in processes where selective ion separation and high permeate quality are required without the high energy costs of reverse osmosis.
What are the differences between NF-30, NF-60, and NF-90 membranes?
NF membranes are available in different rejection levels to suit specific applications. NF-30 membranes offer low salt rejection (30–50%) and are ideal for dye concentration, sugar separation, and partial hardness removal. NF-60 membranes provide medium rejection (50–70%), making them suitable for balanced desalination and softening applications. NF-90 membranes deliver high rejection (>85%) and are used where near-RO performance with higher permeability is required. Choosing the right membrane depends on the desired level of salt rejection and process requirements.
Why choose a reliable nanofiltration membrane manufacturer or supplier in India?
Selecting a trusted nanofiltration membrane manufacturer or supplier in India ensures access to high-performance, energy-efficient, and application-specific filtration solutions. Reliable manufacturers offer multiple rejection options (NF-30, NF-60, NF-90) along with durable spiral wound designs, ensuring consistent performance in industrial environments. They also provide technical support, quality assurance, and cost-effective bulk supply, making them ideal for industries such as water treatment, textiles, and wastewater management. Partnering with an experienced supplier helps improve efficiency, reduce operational costs, and ensure long-term system reliability.