DF30 ultra-low pressure selective nanofiltration membrane element

Product Features

selective separationEfficient removal of organic pollutants and phosphates in water, with low TDS retention rate;

high recovery rateThe water recovery rate of the system is as high as 90%, which is more than 15% higher than traditional nanofiltration membranes;

Low work pressureThe working pressure of the system is 0.2~0.4 MPa, which is more than 30% lower than traditional nanofiltration membranes;

Low operating costsLong cleaning cycle, low consumption of chemicals, and low maintenance costs.

Specifications

Note: The design flux is determined based on water temperature and quality conditions.

Note: (1) The permeate volume may fluctuate by ± 15% depending on the actual situation;
(2) Test conditions: 2000 ppm MgSO ₄, 70 psi (0.48MPa), 25 ℃, pH=7.5~8.0， The recovery rate is 15%.

Application scenarios