Daltonen LE4040-82 LowEnergy Brackish RO Membrane
Daltonen’s LE4040-82 LowEnergy Brackish RO Membrane is an innovative and advanced product that offers an outstanding solution for water desalination. This product is made with high-quality and superior materials, which include a new formula and production process that changes the density and surface characteristics of the membrane. By integrating these unique features, Daltonen’s LowEnergy Brackish RO Membrane can deliver a desalination rate of over 99.3%, which is a significant improvement compared to traditional brackish water membrane components. Furthermore, this product reduces operating pressure by a remarkable 33%, which not only increases efficiency but also contributes to reducing energy usage. Overall, this product is an excellent choice for water desalination projects that require optimal performance and energy savings. Get your Daltonen LE4040-82 LowEnergy Brackish RO Membrane today and witness the difference it brings to your water desalination process.
| Model: | LE4040-82 |
| Salt rejection: | 99.3% |
| Effective membrane area: | 7.6㎡ |
| Test pressure: | 15.5bar |
| Capacity: | 2250GPD |
| Membrane type: | T.F.C |
| PH range for continue working: | 2-11 |
| Brand Name: | Daltonen |
| Condition: | New |
| Size: | 100*100*1000mm |
| Weight: | 4KG |
| Material: | CARTON |
| Applicable Industries: | Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Food & Beverage Shops |
| Deet sheet | |
Typical Properties
| Product | Active area ft²(m²) | Permeate flow rategpd(m³/d) | Stabilized salt rejection(%) |
| LE4040-82 | 82(7.6) | 2250(8.7) | 99.3 |
Element Dimensions

Replacable model for each Brand RO membrane
| DOW Filmtec | Hydranautics | Toray | Daltonen | Vontron | CSM | LG | |
| 4inch backwash RO membrane | BW30PRO-4040 | CAP2-4040 | TM710D | BW4040PRO | LP21-4040 | RE4040-BE | BW 4040 R |
| 8inch brackish RO membrane | BW30PRO-400 | CAP3-LD | TM720D-400 | BW8400PRO | LP21-8040 | RE8040-BE | BW 400 R Dura |
| 8inch brackish RO membrane Fouling Resistant | BW30FR-400 | LFC3-LD | TML20D-400 | FR8400 | FR12-8040 FR22-8040PRO | RE8040-FEN | BW 400 AFR |
| 8inch sea water RO membrane | SW30HR-380 | SWC5-LD | TM820M-400 TM820V-400 | SW8400HR SW8400HRLE | SW8040HR-400 | RE8040-SHA400 RE8040-SHF | SW 400 SR SW 400 R |
Our Certificate









































