Selective separation, for industrial duty
HYDRAMEM Nano filtration Membranes deliver precise, selective separation of multivalent ions, hardness, dissolved organics, color, and other targeted contaminants. Operating between ultrafiltration and reverse osmosis, the membranes combine high permeability with efficient pressure-driven separation, making them well-suited for water softening, organic removal, partial TDS reduction, advanced industrial water treatment and process separation applications.
Four elements, one membrane chemistry
Cross linked fully aromatic polyamide thin film composite elements with a hard outer shell for industrial applications.
NF membranes
The nano filtration element is designed with a hard outer shell for industrial applications, providing high stability for temperature and pH. The range covers 4 inch and 8 inch elements.
| Element | Data |
|---|---|
| HM 4040 NFE 9620 | Datasheet |
| HM 8040 NFE 9620 | Datasheet |
| HM 4040 NFE 9840 | Datasheet |
| HM 8040 NFE 9840 | Datasheet |
Performance data for each element, including membrane area and operating parameters, is published on its datasheet.
What the elements are built to deliver
- Selective separation
Targeted removal of dissolved ions
Selectively removes certain dissolved salts and multivalent ions while allowing some monovalent salts to pass.
- Water softening
Reduces water hardness
Helps remove calcium and magnesium ions, reducing hardness in water treatment applications.
- Organic removal
Reduces colour and organics
Helps remove selected dissolved organic compounds and colour-causing substances.
- Lower pressure
Efficient separation
Can operate at lower pressures than RO in suitable applications, making it useful for selective treatment and water softening.
Choose the right
membrane for your process
Our specialists will help identify the element and configuration that suits your feed water and duty.
RO Projection
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