 Membrane
Elements
Operating
Limits:
• Membrane Type: Nanofiltration
• Maximum Operating Temperature:
110°F (43°C)
• Minimum Concentrate Flow Rate:
5:1
• pH Range, Continuous Operation:
3 - 11
• pH Range, Short Term Cleaning
(30 Min.): 1 - 12
• Maximum Feed Water Turbidity:
1 NTU
• Maximum Feed Silt Density Index
(SDI): 5 SDI
• Chlorine Tolerance: 0 PPM
Features:
• Protective ABS Hard
Shell
• Available Wet Tested
Product Specifications:
| Part
Number |
Description |
Applied
Pressure PSA (BAR) |
Maximum
Pressure PSA (BAR) |
Permeate
Flow Rate GPD |
Nominal
Salt Rejection
(%) |
| 200401 |
NF3-2514 |
70
(4.83) |
400
(27.58) |
200 |
40-50 |
| 200402 |
NF3-2521 |
70
(4.83) |
400
(27.58) |
350 |
40-50 |
| 200403 |
NF3-2540 |
70
(4.83) |
400
(27.58) |
850 |
40-50 |
| 200404 |
NF3-4014 |
70
(4.83) |
400
(27.58) |
400 |
40-50 |
| 200405 |
NF3-4021 |
70
(4.83) |
400
(27.58) |
1000 |
40-50 |
| 200406 |
NF3-4040 |
70
(4.83) |
400
(27.58) |
2500 |
40-50 |
Dimensions (inches):
| Description |
A |
B |
C |
D |
| NF3-2514 |
14 |
1.1 |
0.75 |
2.4 |
| NF3-2521 |
21 |
1.1 |
0.75 |
2.4 |
| NF3-2540 |
40 |
1.1 |
0.75 |
2.4 |
| NF3-4014 |
14 |
1.1 |
0.75 |
2.4 |
| NF3-4021 |
21 |
1.1 |
0.75 |
3.95 |
| NF3-4040 |
40 |
1.1 |
0.75 |
3.95 |
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