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Category Introduction
The Domestic Ro Membrane 3413 is a high-flow reverse osmosis membrane element designed for residential and commercial applications. Its core performance is outstanding, with a filtration accuracy of up to 0.0001 micron, effectively removing dissolved salts, heavy metals, bacteria, and other harmful substances from water, ensuring the production of pure and safe drinking water.
The Domestic Ro Membrane 3413 series features high water flux and stable salt rejection. Depending on the model, water output ranges from 800 to 1600 gallons per day (GPD), meeting the diverse water demands of homes, hotels, and other applications. This membrane series typically achieves a stable salt rejection of 95% to 96%, with some models performing even better under specific testing conditions. Furthermore, the product is manufactured using environmentally friendly materials and supports OEM customization, providing flexible solutions for brand customers.
Product Information
| Type | Model | Stable Rejection | Min Rejection | GPD(L/min) |
| RO-3413 | 3413-1200 | 95 | 93 | 1200(3.15) |
| Testing Conditions | Operating pressure | 100psi (0.69MPa) | ||
| Test solution temperature | 25 ℃ | |||
| Test solution concentration (NaCl) | 500 ppm | |||
| PH value | 7-8 | |||
| Recovery rate of a single membrane element | 50% | |||
| Flow range of a single membrane element | ±15% | |||
| Operating Conditions & Limits | Maximum operating pressure | 300 psi(2.07MPa) | ||
| Maximum temperature | 45 ℃ | |||
| SDI15 Maximum feedwater flow SDI15 | 5 | |||
| Maximum concentration of free chlorine: | ＜0.1ppm | |||
| Allowed pH range for chemical cleaning | 3-10 | |||
| Allowed pH range for feedwater in operation | 2-11 | |||
| Maximum pressure drop per element | 10psi(0.07MPa) | |||
