| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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Anti-pollution BW-FR series is an aromatic polyamide reverse osmosis membrane element used in complex water supply conditions. The special membrane making process improves the hydrophobic of the membrane surface, enhances the water flux, and realizes high efficiency filtration.
The membrane element adopts a 31mil wide inlet flow design to reduce the deposition of pollutants, reduce the pressure difference of the membrane system, and slow down the membrane pollution
It is suitable for desalting complex water system with salt content below 10000 ppm.
Mainly used for desalting industrial wastewater, RO concentrated water, recycled water, etc.
| Model | Average flow rate | Effective membrane area | NaCl interception rate | Barrier net |
| GPD(m3/d) | ft2(m2) | % | mil(mm) | |
| BW-FR-4040 | 2200(8.3) | 90(8.4) | 99.5 | 31 |
| BW-FR-400-8040 | 10500(39.7) | 400(37.2) | 99.5 | 31 |
| Maximum operating pressure | 600 psi(4.14 MPa) |
| Maximum inlet flow | 75 gpm(17 m3/h)-8040;16 gpm(3.6 m3/h)-4040 |
| Maximum inlet temperature | 45 ºC |
| Maximum water intake SDI15 | 5 |
| Influent water owned chlorine concentration | <0.1 mg/L |
| Maximum pressure drop of a single membrane element | 15 psi(0.1 MPa) |
| Chemical cleaning pH range | 1-12 |
| Operating inlet pH range | 2-11 |
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