Spot-free rinse RO membrane for car wash applications
LG CW SF RO membranes qualify for car wash industry and other various commercial applications. LG CW 4040 SF RO membranes, incorporated with innovative Thin Film Nanocomposite (TFN) technology, offer high productivity at ultra-low feed pressure and good salt rejection. The membranes are available in industry standard 4″x40″ configuration and can easily fit into existing or new industry RO systems.
| Manufacturer | LG Chem |
|---|---|
| Series | Brackish |
| Model Number | LG CW 4040 SF |
| Part Number | LG CW 4040 SF |
| Description | Key Features - Highest permeate flow rate - Good durability - Shipped dry Main Benefits - Low Energy Consumption Ideal applications - Car Wash Bays - Commercial applications Product Specifications Active Membrane Area 85 ft² (7.9 m²) Permeate Flow Rate 2,900 gpd (11.0 m³/d) Stabilized Salt Rejection 99.0% Minimum Salt Rejection 98.0% Feed Spacer 28 mil Operating Specifications 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 (1-13) Max. Feedwater Turbidity: 1.0 NTU Max. Feedwater SDI (15 minutes): 5.0 Max. Feed Flow: 16 gpm (3.6 m³/h) Max. Pressure Drop for Each Element: 15 psi (1.0 bar) * This product is certified to NSF/ANSI/CAN Standard 61 for drinking water systems |
