globalaqua 4″ ro element
globalaqua™ 4″ reverse osmosis element offers top service in brackish, service water, and tap water applications. it has stable performance, high flow rate and excellent salt rejection rate. globalaqua™ ro element has been generally used in small electronic industrial, boiler, beverage and other applications
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4040 reverse osmosis membrane for brackish water
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model |
flow rate |
membrane area | salt rejection | feed spacer |
working |
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mbw-4040 |
2400 gpd |
90 ft2 |
99.5% |
28 mil |
225 psi |
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mlp-4040 |
2500 gpd |
90 ft2 |
98.6% |
28 mil |
150 psi |
|
mlh-4040 |
2900 gpd |
90 ft2 |
99.0% |
28 mil |
150 psi |
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xlp-4040 |
2100 gpd |
90 ft2 |
99.0% |
28 mil |
100 psi |
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4021 reverse osmosis membrane for brackish water
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model |
flow rate |
membrae area | salt rejection | feed spacer |
working |
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mlp-4021 |
1050 gpd |
36 ft2 |
99.7% |
28 mil |
150 psi |
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4040 reverse osmosis membrane for sea water
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model |
flow rate |
membrane area | salt rejection | feed spacer |
working |
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msw-4040 |
1500 gpd |
90 ft2 |
99.7% |
28 mil |
800 psi |
| membrane type | polyamide thin-film composite |
| maximum operating temperature | 113°f /45°c |
| maximum operating pressure | 600psi (41 bar) |
| ph range, continuous operation | 3-11 |
| ph range, short-term cleaning (30 min) | 1.5-12 |
| maximum feed silt density index (sdi) | 5 |
| free chlorine tolerance | < 0.1ppm |
