9500GPD RO Membrane Elements 365ft2 Effective Area Fouling Resistant Membrane
SINOMEMB® series fouling resistant (SNBW-FR) membrane elements feature specialized fouling resistant membranes with widened feed conduits (34mil-56mil, customizable based on operating conditions). The membrane surface is engineered to be exceptionally smooth and hydrophilic, with an electrically neutral charge that prevents fouling and organic pollution buildup.
- Test feedwater: 1500ppm
- Test pressure: 150psi (1.03Mpa)
- Test PH: 7.5~8.0
- Test temperature: 25±0.5ºC
- Recovery: 15%
| Membrane Type | Effective area ft²(m²) | Stable Rejection(%) | GPD(m³/d) |
|---|---|---|---|
| FR-4040 | 85(7.9) | 99.6% | 2400(9.1) |
| FR-8040 | 400(37.2) | 99.5% | 10500(40) |
- Maximum operating pressure: 600psi(4.14Mpa)
- Maximum operating temperature: 45℃
- Maximum feed silt density index(SDI15): 19
- Maximum chlorine tolerance: 0.1ppm
- PH range of continues operation: 2~11
FR reverse osmosis membrane elements are designed for challenging water conditions including extremely poor water quality, oxidizing environments, and highly acidic or alkaline water. Ideal for feed water TDS between 5000-12000ppm, these membranes offer exceptional durability and resistance to fouling. Applications include:
- Electronic wastewater treatment
- Chemical wastewater processing
- Printing and dyeing wastewater
- Extreme groundwater conditions
- Fresh seawater applications
- High rejection rates
- Low operation pressure requirements
- Reduced equipment configuration needs
- Enhanced cleaning and recovery performance
- Extended service life
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