VONTRON RO MEMBRANE 8040 BW
What It Is
- A large industrial reverse osmosis membrane (8″ × 40″ size).
- Used for brackish water purification — removes salts, metals, and other impurities.
- Common in water plants, bottling factories, and commercial RO systems.
Key Features
| Feature | Typical Value |
| Size | 8″ × 40″ |
| Flow rate | ~9,000–12,000 GPD (≈ 35–45 m³/day) |
| Salt rejection | 99–99.5 % |
| Working pressure | 150–225 psi (1.0–1.5 MPa) |
| Max temperature | 45 °C |
| Feed water type | Brackish water (TDS ≤ 10,000 ppm) |
Meaning of “BW”
“BW” = Brackish Water — designed for moderate-salinity water (not seawater).
Use & Compatibility
- Fits any 8040 RO housing (standard 8-inch element).
- Works in industrial or commercial RO systems.
- Needs good pretreatment (low chlorine & low SDI feed water).
DATASHEET
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