RO Membrane
RO Membrane
Origin Pure RO membrane has the properties of low-pressure operation, high permeate and excellent desalination and are applicable to desalination of brackish water and sea water. Besides, It is characterized by low operating pressure, low investment in equipment, excellent rejection rate and reliable performance
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Testing Conditions |
General-purpose Industrial RO |
Seawater Desalination RO |
Fouling Resistant RO |
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Testing Pressure |
225psi(1.55Mpa) |
800psi(5.5Mpa) |
225psi(1.55Mpa) |
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Testing Solution Temperature |
25℃ |
25℃ |
25℃ |
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Testing Solution Concentration (NaCl) |
2000ppm |
32800ppm |
2000ppm |
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pH Value of Testing Solution |
7.5 |
7.5 |
7.5 |
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Single Element Recovery |
15% |
8% |
15% |
Application
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Water Treatment |
Food and Beverage |
Pharmaceutical |
Power Plant |
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Type |
Model |
Stable Rejection (%) |
Average Permeate GPD (m3/d) |
Working Pressure & Application Fields |
Testing Conditions |
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Testing Pressure psi(MPa) |
Testing Solution Concentration NaCl (ppm) |
Recovery (%) |
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General-purpose Industrial RO |
LPRO1-8040 |
99.5 |
9600 (36.3) |
Working under low pressure. Applicable to regular or high content brackish water. |
225 (1.55) |
2000 |
15 |
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LPRO2-8040 |
99.5 |
10500 (39.7) |
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LPRO1-4040 |
99.5 |
2400 (9.1) |
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ULP21-8040 |
99.0 |
11000 (41.6) |
Working under ultra low pressure. Applicable to feedwater with fairly low salinity. |
150 (1.03) |
1500 |
15 |
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ULP32-8040 |
99.5 |
10500 (39.7) |
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ULP11-4040 |
98.0 |
2700 (10.2) |
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ULP21-4040 |
99.0 |
2400 (9.1) |
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ULP31-4040 |
99.4 |
1900 (7.2) |
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Seawater Desalination Membranes |
SW21-8040 |
99.7 |
5000 (18.9) |
Working under high pressure. Applicable to seawater or quasi seawater. |
800 (5.5) |
32800 |
8 |
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SW22-8040 |
99.7 |
6000 (22.7) |
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SW21-4040 |
99.5 |
1400 (5.3) |
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Fouling Resistant RO |
FR11-8040 |
99.5 |
9600 (36.3) |
Working under low pressure. Applicable to feedwater with small content of contaminants (organic substances, colloids). |
225 (1.55) |
2000 |
15 |
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FR11-4040 |
99.5 |
2200 (8.3) |
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