Advanced Flexible Dairy Nanofiltration Membranes

Molecular weight

300 Dolton

Structure

Spiral wound

Mesh

F=31 mil

Element appearance

N: no tail; T: with tail

Specs

Model

Effective membrane area

Permeate

Steady rejection

NF2-8038-F

370 ft²

8,600 gpd

99.0%

Permeate and rejection is tested in solution of 2,000ppm MgSO4, with pressure of 110.0psi, 25°C, recovery rate: 15%, pH: 8.0, running for 30mins.

Permeate of each element may be different but the range is within +/-25%.

Operation

Recommended operational pressure:

40-200 psi (3.0-14.0 bar)

Max operational pressure:

600 psi (41 bar)

Operational temperature range:

35-131°F (2-45℃)

Cleaning temperature range:

113-131°F (45-55℃)

Continuous operational pH range (25°C):

2.0-11.0

Online cleaning pH range (25°C):

1.8-11.5

Max influent flow:

80 GPM (F); 110 GPM(G); 128 GPM (H); 145 GPM(I)

Max pressure drop:

13 psi (0.9 bar)

Max influent SDI (15 mins):

5

Influent residual chlorine concentration:

<0.1 ppm

For special applications, please contact us.

NF2-8038-F

38.0 (965)

7.9 (200)

1.125 (28.6)