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Nanofiltration
Industrial
Process
HS-Thin Film Composite
Nanofiltration Element Specifications
| Model |
Flow Rate
GPD
(M3/D) |
Average
Rejection
(%) |
Surface
Area
(ft2) |
Dimension
(in) |
| A |
B |
C |
| HS-NP1-2540FF* |
600(2.27) |
98 |
27 |
40 |
2.38 |
0.750 |
| HS-NP1-4040F |
2,000(7.56) |
98 |
90 |
40 |
3.88 |
0.625 |
| HS-NP1-8040F |
8,000(30.24) |
98 |
350 |
40 |
7.88 |
1.187 |
Performance is based on 2,000 ppm MgSO4
solution at 100 psig net driving pressure, 77°F (25 °C) and 10% recovery. Individual element
performance may vary up to 15%.



Operating Parameters
| Temperature: |
Maximum 50
°C |
| pH: |
2-11 (CIP:
1-11.5) |
| Pressure: |
Maximum 500
psig |
| Free chlorine: |
1,000-ppm
Hours |
| Differential pressure: |
Maximum 15
psig per element not to exceed 50 psig per housing. |
*Stinger design

Performance Characteristics

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