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Reverse Osmosis Membrane Seawater Desalination SW4040 For Water Treatment introduction
Model: SW4040
Membrane Type: Thin-Film Composite (TFC)
Diameter: 4 inches
Length: 40 inches
Salt Rejection: Up to 99.7%
Permeate Flow Rate: Specific to operating conditions; please refer to performance data sheet.
Operating Pressure: Optimized for seawater desalination; specific values available in technical documentation.
Application: Seawater desalination for municipal, agricultural, and marine use.
Key Features:
High Salt Rejection Rate: The SW4040 membrane boasts a superior salt rejection rate, efficiently removing up to 99.7% of dissolved salts, ensuring the production of high-quality fresh water.
Durable Construction: Manufactured with robust materials, this membrane withstands the rigors of continuous operation in challenging environments, offering long service life and reduced maintenance requirements.
Optimized Water Flow: Designed with an advanced membrane structure, the SW4040 facilitates a high permeate flow rate, enhancing water production efficiency without compromising water quality.
Energy Efficiency: This membrane operates at lower pressure compared to conventional seawater RO membranes, resulting in significant energy savings and reduced operational costs.
Easy Installation and Maintenance: The standard 4-inch diameter and 40-inch length configuration ensure compatibility with most RO systems, allowing for straightforward installation and hassle-free maintenance.
Eco-Friendly Solution: By providing a sustainable alternative for fresh water production, the SW4040 membrane contributes to reducing the reliance on freshwater sources and minimizing environmental impact.
Specifications and Major Properties
| Model | Active Membrane Area ft2(m2) | Permeate flow GPD(m3/d) | Stable Rejecion Rate% |
| SW8040XHR-400 | 400 ( 37.2 ) | 6000 (22.7 ) | 99.85 |
| SW8040XHR- 440 | 440 ( 40.9) | 6600 (25.0) | 99.85 |
| SW8040FR-400 | 400 (37.2) | 8200 (31.0) | 99.8 |
| SW8040HR-400 | 400 (37.2) | 7500 ( 28.4 ) | 99.8 |
| SW8040HR-440 | 440 ( 40.9 ) | 8250 (31.2) | 99.8 |
| SW8040LE-400 | 400 ( 37.2 ) | 9000 ( 34.0 ) | 99.8 |
| SW8040LE-440 | 400 ( 40.9) | 9500 ( 35.9 ) | 99.8 |
| SW8040XLE-400 | 400 (37.2 ) | 11000 (41.6) | 99.7 |
| SW8040XLE-440 | 440 ( 40.9 ) | 12100 ( 45.8) | 99.7 |
| SW4040HR | 95(8.8) | 1600(6.1) | 99.8 |
| SW4040LE | 95(8.8) | 1900 ( 7.2 ) | 99.7 |
| SW11-4021 | 33(3.1) | 750(2.8) | 99.5 |
| SW11-2521 | 12( 1.1 ) | 270 (1.0) | 99.5 |
| SW11-2540 | 28(2.6) | 600(2.3) | 99.5 |
Membrane size
Membrane package and shipping
Vontron Authorization
Reverse Osmosis Membrane Seawater Desalination SW4040 For Water Treatment introduction
Model: SW4040
Membrane Type: Thin-Film Composite (TFC)
Diameter: 4 inches
Length: 40 inches
Salt Rejection: Up to 99.7%
Permeate Flow Rate: Specific to operating conditions; please refer to performance data sheet.
Operating Pressure: Optimized for seawater desalination; specific values available in technical documentation.
Application: Seawater desalination for municipal, agricultural, and marine use.
Key Features:
High Salt Rejection Rate: The SW4040 membrane boasts a superior salt rejection rate, efficiently removing up to 99.7% of dissolved salts, ensuring the production of high-quality fresh water.
Durable Construction: Manufactured with robust materials, this membrane withstands the rigors of continuous operation in challenging environments, offering long service life and reduced maintenance requirements.
Optimized Water Flow: Designed with an advanced membrane structure, the SW4040 facilitates a high permeate flow rate, enhancing water production efficiency without compromising water quality.
Energy Efficiency: This membrane operates at lower pressure compared to conventional seawater RO membranes, resulting in significant energy savings and reduced operational costs.
Easy Installation and Maintenance: The standard 4-inch diameter and 40-inch length configuration ensure compatibility with most RO systems, allowing for straightforward installation and hassle-free maintenance.
Eco-Friendly Solution: By providing a sustainable alternative for fresh water production, the SW4040 membrane contributes to reducing the reliance on freshwater sources and minimizing environmental impact.
Specifications and Major Properties
| Model | Active Membrane Area ft2(m2) | Permeate flow GPD(m3/d) | Stable Rejecion Rate% |
| SW8040XHR-400 | 400 ( 37.2 ) | 6000 (22.7 ) | 99.85 |
| SW8040XHR- 440 | 440 ( 40.9) | 6600 (25.0) | 99.85 |
| SW8040FR-400 | 400 (37.2) | 8200 (31.0) | 99.8 |
| SW8040HR-400 | 400 (37.2) | 7500 ( 28.4 ) | 99.8 |
| SW8040HR-440 | 440 ( 40.9 ) | 8250 (31.2) | 99.8 |
| SW8040LE-400 | 400 ( 37.2 ) | 9000 ( 34.0 ) | 99.8 |
| SW8040LE-440 | 400 ( 40.9) | 9500 ( 35.9 ) | 99.8 |
| SW8040XLE-400 | 400 (37.2 ) | 11000 (41.6) | 99.7 |
| SW8040XLE-440 | 440 ( 40.9 ) | 12100 ( 45.8) | 99.7 |
| SW4040HR | 95(8.8) | 1600(6.1) | 99.8 |
| SW4040LE | 95(8.8) | 1900 ( 7.2 ) | 99.7 |
| SW11-4021 | 33(3.1) | 750(2.8) | 99.5 |
| SW11-2521 | 12( 1.1 ) | 270 (1.0) | 99.5 |
| SW11-2540 | 28(2.6) | 600(2.3) | 99.5 |
Membrane size
Membrane package and shipping
Vontron Authorization
