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FSTFC Membrane |
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Sarjan Watertech India Pvt. Ltd., Ahmedabad, is an ISO 9001:2000 certified company marketing Water Treatment products and components. Its corporate activities include customization, OEM supplies, and joint ventures with market leaders.
In continued pursuit for excellence, crossing another milestone, Sarjan has enhanced its product range with high-tech product at highly competitive prices by launching a range of Industrial Membranes (4" and above) in India. |
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Common Features |
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These international quality membranes are manufactured with super low pressure composite polyamide membranes. |
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Consistent performance, wide flow path and short membrane leaf design ensure reliable operation and effective cleaning, when feed water TDS value is lower than 2000 ppm. |
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We can produce the membrane with the diameter from 1.8 inch to 8.0 inch, with the length from 12 inch to 40 inch. And we adopt the standard dimension in the world in order to ensure the replacement between different kinds of membrane. Besides, we can produce them by different need to order special membrane elements with special dimension and specification |
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These membranes are ANSI / NSF Standard 58 certified |
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Benefits |
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Availability of complete range |
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Competitively prices RO membranes |
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We offer made to order special membranes |
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Assurance of effective service to OEMs. |
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We can supply pressure vessels as per customer’s specifications (including 8440). |
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Range of membranes includes - Range : (Refer tables overleaf) |
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BW series Brackish Water RO Membrane Elements |
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LP Series Low Pressure Brackish Water Reverse Osmosis |
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TW Series Super Low Pressure Tap Water RO Elements |
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XLE Series Extreme Low Energy & Large Productive RO Membrane Elements |
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ECO Series Low Pressure RO Membrane Elements |
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BW series Brackish Water RO Membrane Elements. |
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These are made with the most high tech super low composite polyamide membrane.
With average rejection of over 99.5% & stable performance, it is suitable for brackish water, underground water and surface water |
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| Product Specifications |
| Model |
Active Membrane
Area
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Operate Pressure Psi
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Average Flow
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Rejection % |
Recovery % |
| BW-2540 |
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99.3 |
15 |
| BW-4021 |
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99.3 |
8 |
| BW-4040 |
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99.5 |
15 |
| BW-8365 |
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99.5 |
15 |
| BW-6400 |
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99.5 |
15 |
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LP Series Low Pressure Brackish Water Reverse Osmosisss |
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Operating pressure and wastage of energy reduced by 30% in contract to BW series. |
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| Product Specifications |
| Model |
Active Membrane
Area
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Operate Pressure Psi
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Average Flow
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Rejection % |
Recovery % |
| BW-2540 |
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99.0 |
15 |
| BW-4021 |
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99.0 |
8 |
| BW-4040 |
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99.5 |
15 |
| BW-8365 |
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99.5 |
8 |
| BW-6400 |
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99.5 |
15 |
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TW Series Super Low Pressure Tap Water RO Elements |
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This is the best balance between high rejection and high water production.
Especially suitable for civil or municipal water treatment. |
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| Product Specifications |
| Model |
Active Membrane
Area
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Operate Pressure Psi
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Average Flow
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Rejection % |
Recovery % |
| TW-2514 |
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98.5 |
15 |
| TW-2512 |
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98.5 |
8 |
| TW-2540 |
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99.0 |
15 |
| TW-4021 |
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99.0 |
8 |
| TW-4040 |
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99.0 |
15 |
| TW-8365 |
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99.0 |
15 |
| TW-8400 |
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99.0 |
15 |
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XLE Series Extreme Low Energy & Large Productive RO Membrane Elements |
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20% higher water production in comparison to other common membranes with the same membrane area and 30% lower pressure in operation. Hence this is the perfect combination between extra low energy and large water production. |
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| Product Specifications |
| Model |
Active Membrane
Area
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Operate Pressure Psi
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Average Flow
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Rejection % |
Recovery % |
| TW-2514 |
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98.5 |
15 |
| TW-2512 |
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98.5 |
8 |
| TW-2540 |
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99.0 |
15 |
| TW-4021 |
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99.0 |
8 |
| TW-4040 |
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99.0 |
15 |
| TW-8365 |
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99.0 |
15 |
| TW-8400 |
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99.0 |
15 |
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ECO Series Low Pressure RO Membrane Elements |
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This is the most economical 4 inch membrane element, most suitable for small commercial system available is 4.0” in diameter and 40” in length. However customized solutions can also be provided. |
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| Product Specifications |
| Model |
Active Membrane
Area
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Operate Pressure Psi
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Average Flow
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Rejection % |
Recovery % |
| ECO1-4040 |
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99.5 |
15 |
| ECO2-4041 |
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99.0 |
15 |
| ECO3-4042 |
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99.0 |
15 |
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Common Test Conditions |
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Permeate flow and salt rejection based on the following test conditions : 2000 ppm NaCl, 150 psi (1.05Mpa), 77? F (25 ? C), ph 7.5, and above recovery. |
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Permeate flow rates for the individual elements may vary +/-15%. |
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Minimum rejection is 99.0%. |
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Technical specifications and design are subject to change as part of improvement. |
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We can supply pressure vessels as per customer’s specifications. |
