NF1-4040R Nanofiltration Membrane 4040 NF Membrane Element For Water Softening And Partial Desalination

Product Overview

NF1-4040R is a 4040 nanofiltration membrane element. Nanofiltration is between ultrafiltration and reverse osmosis. It can effectively remove divalent salts, hardness, organic matter and pigment, while retaining part of monovalent ions. It works under relatively low pressure, saving energy consumption. Widely used for water softening, groundwater treatment, food decolorization, wastewater recycling and other water treatment applications.

Main Features

✅ Excellent retention of divalent ions for water softening

✅ Lower working pressure than RO membrane, energy saving

✅ Good removal effect on color, humic acid and organic pollutants

✅ Standard 4040 dimension, compatible with common 4-inch membrane shell

✅ Stable separation performance, easy installation and chemical cleaning

✅ Each membrane is tested before delivery

Technical Specifications

• Model: NF1-4040R

• Type: Nanofiltration Membrane

• Size: 4040 (4" × 40")

• Application: Water softening, decoloration, partial desalination, wastewater reuse

Application

Groundwater hardness reduction, food industry decolorization, industrial water recycling, municipal water purification, boiler feed water pretreatment.