LG BW 2540 ES
Energy Saving |
LG BW 2540 ES produces high permeability at low feed pressure, significantly reducing operating costs. Ideal for commercial applications with feed water sources with low to medium salinity brackish water.
Product Specifications
Test Conditions
Operating Specifications
Product Dimensions
| Active Membrane Area | 22 ft² (2.0 m²) |
|---|---|
| Permeate Flow Rate | 750 gpd (2.8 m³/d) |
| Stabilized Salt Rejection | 99.5% |
| Minimum Salt Rejection | 99.2% |
| Feed Spacer | 28 mil |
| NaCl | 2,000 ppm |
|---|---|
| Pressure | 150 psi (10.3 bar) |
| Temperature | 25°C (77°F) |
| pH | 7 |
| Recovery | 15% |
| Permeate Flow Variation | +/-20% |
| Max. Operating Pressure | 600 psi (41 bar) |
|---|---|
| Max. Chlorine Concentration | <0.1 ppm |
| Max. Operating Temperature | 45°C (113°F) |
| pH Range, Continuous (Cleaning) | 2-11 (2-12) |
| Max. Feedwater Turbidity | 1.0 NTU |
| Max. Feedwater SDI (15 minutes) | 5.0 |
| Max. Feed Flow | 6 gpm (1.4 m³/h) |
| Max. Pressure Drop for Each Element | 15 psi (1.0 bar) |
| Length | 1,016 mm (40 inch) |
|---|---|
| Element O.D. | 60 mm (2.4 inch) |
| Permeate Tube O.D. | 19 mm (0.75 inch) |
| Weight | 1.9 kg (4.2 lbs.) |
| Core Tube Extension | 32 mm (1.3 inch) |
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