Commercial RO Membrane
Commercial RO Membrane
AMFOR® reverse osmosis (RO) elements offer the highest quality water for small commercial systems.
*AMFOR membranes are available in a variety of sizes to meet a wide range of space requirements. Nowdays, AMFOR TW30XLE-3020-600, TW30XLE-3020-1000 have been widely used in commercial drinking machine.
*AMFOR XLE extra low energy elements operate at the lowest pressure in the industry,resulting in lower energy costs and enabling system builders to use lower cost components.
*In addition to the highest quality water and the lowest energy costs, AMFOR membranes also deliver savings by providing the industry's longest lasting and most reliable performance.
Product Specifications
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1. Permeate flow and salt rejection based on the following test conditions: TW30 elements are tested on a 2,000ppm NaCl- feed stream, XLE performance based on a 500 ppm NaCl feed stream, pressure specified above, 77 。F (25℃) and the fol owing recovery rates; TW30-3020 , TW30-2521, XLE-2521, TW30-4021, XLE-4021 - 8%, TW30-2514, TW30-4014-5%, Other-15%
2. Permeate flows for individual elements may vary +/-20%.
3. For the purpose of improvement, specifications may be updated periodically.
| Product | Dimensions-Inches | |||
| A | B | C | D | |
| TW30-2514 | 14.0(356) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30-2521 | 21.0(533) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30XLE-2521 | 21.0(533) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30-2540 | 40.0(1016) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30LE-2540 | 40.0(1016) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30XLE-2540 | 40.0(1016) | 1.19(30.2) | 0.75(19) | 2.4(61) |
| TW30-4014 | 14.0(356) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30-4021 | 21.0(533) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30XLE-4021 | 21.0(533) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30-4040 | 40.0(1016) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30LE-4040 | 40.0(1016) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30XLE-4040 | 40.0(1016) | 1.05(26.7) | 0.75(19) | 3.9(99) |
| TW30-4611 | 11.45(291) | -- | 0.75(19) | 4.61(117) |
| TW30-4619 | 19.30(490.2) | -- | 0.75(19) | 4.61(117) |
| TW30-4641 | 41.31(1049) | 2.19(56) | 0.75(19) | 4.61(117) |
Operation Limits
Membrane Type .....................................................................................................................................Polyamide Thin-Film Composite
Maximum Operating Pressure .......................................................................................................................................... 600psi (41bar)
Maximum Pressure Drop .................................................................................................................................................... 13psi (0.9bar
pH Range Continuous Operationa ................................................................................................................................................ 2-11
pH Range, Short-Term Cleaning(30min)b......................................................................................................................................... 1-12
Maximum Operating Temperature ...................................................................................................................................... 113 ℉ (45℃)
Maximum Feed water Turbidity ..................................................................................................................................................... 1 NTU
Maximum Feed Silt Density Index ......................................................................................................................................................... 5
Free Chlorine Tolerancec ..........................................................................................................................................................< 0.1ppm