CSM RE4040-BLN - 4" x 40"; 2600 GPD TW-LE Low Energy Replacement Reverse Osmosis Membrane
RE4040-BLN Low Energy Commercial RO Membrane
The CSM RE4040-BLN is a 4-inch by 40-inch reverse osmosis membrane built for commercial applications where brackish or tap water needs treatment under lower operating pressures. Rated at 2,600 gallons per day at 150 PSI, this thin film composite membrane reduces energy costs without sacrificing rejection performance, making it a practical choice for operations looking to balance throughput with efficiency.
| Model Number | RE4040-BLN |
| Manufacturer | CSM (Toray) |
| Dimensions | 4" diameter x 40" length |
| Flow Rate | 2,600 gallons per day |
| Operating Pressure | 150 PSI (low energy) |
| Membrane Type | Thin Film Composite (TFC) |
| Application | Brackish water, tap water |
| Replacement Interval | 24 months |
| Classification | Commercial grade |
The RE4040-BLN fits standard 4-inch commercial reverse osmosis housings and is engineered for systems treating brackish or municipal tap water. This low energy membrane works best in installations where feed water TDS ranges from moderate to high, and where reducing pump energy consumption is a priority. It directly replaces other 4" x 40" commercial membranes rated for similar flow and pressure specifications, including the CSM RE4040-BLF and comparable Toray TW-LE series elements.
RE4040-BLN Low Energy Commercial RO Membrane
The CSM RE4040-BLN is a 4-inch by 40-inch reverse osmosis membrane built for commercial applications where brackish or tap water needs treatment under lower operating pressures. Rated at 2,600 gallons per day at 150 PSI, this thin film composite membrane reduces energy costs without sacrificing rejection performance, making it a practical choice for operations looking to balance throughput with efficiency.
| Model Number | RE4040-BLN |
| Manufacturer | CSM (Toray) |
| Dimensions | 4" diameter x 40" length |
| Flow Rate | 2,600 gallons per day |
| Operating Pressure | 150 PSI (low energy) |
| Membrane Type | Thin Film Composite (TFC) |
| Application | Brackish water, tap water |
| Replacement Interval | 24 months |
| Classification | Commercial grade |
The RE4040-BLN fits standard 4-inch commercial reverse osmosis housings and is engineered for systems treating brackish or municipal tap water. This low energy membrane works best in installations where feed water TDS ranges from moderate to high, and where reducing pump energy consumption is a priority. It directly replaces other 4" x 40" commercial membranes rated for similar flow and pressure specifications, including the CSM RE4040-BLF and comparable Toray TW-LE series elements.
Description
RE4040-BLN Low Energy Commercial RO Membrane
The CSM RE4040-BLN is a 4-inch by 40-inch reverse osmosis membrane built for commercial applications where brackish or tap water needs treatment under lower operating pressures. Rated at 2,600 gallons per day at 150 PSI, this thin film composite membrane reduces energy costs without sacrificing rejection performance, making it a practical choice for operations looking to balance throughput with efficiency.
| Model Number | RE4040-BLN |
| Manufacturer | CSM (Toray) |
| Dimensions | 4" diameter x 40" length |
| Flow Rate | 2,600 gallons per day |
| Operating Pressure | 150 PSI (low energy) |
| Membrane Type | Thin Film Composite (TFC) |
| Application | Brackish water, tap water |
| Replacement Interval | 24 months |
| Classification | Commercial grade |
The RE4040-BLN fits standard 4-inch commercial reverse osmosis housings and is engineered for systems treating brackish or municipal tap water. This low energy membrane works best in installations where feed water TDS ranges from moderate to high, and where reducing pump energy consumption is a priority. It directly replaces other 4" x 40" commercial membranes rated for similar flow and pressure specifications, including the CSM RE4040-BLF and comparable Toray TW-LE series elements.
