Hydranautics RO Membrane Element CPA3-LD
The Hydranautics RO Membrane Element CPA3-LD is the perfect solution for your new water purification machine project or the replacement of any other brand of 8040inch RO membrane. With its state-of-the-art technology and reliable performance, this membrane element is sure to improve the quality of the water you use. The easy-to-follow installation instructions and user-friendly operation make it a breeze to set up and maintain, while ensuring that you get the most out of your investment. Whether you are looking to purify water for commercial or residential use, the CPA3-LD is the ideal solution.
| Model: | CPA3-LD |
| Salt rejection: | 99.7% |
| Effective membrane area: | 37.1㎡ |
| Test pressure: | 15.5bar |
| Capacity: | 11,000GPD |
| Membrane type: | T.F.C |
| PH range for continue working: | 2-11 |
| Brand Name: | Hydranautics |
| Condition: | New |
| Size: | 201*201*1016mm |
| Weight: | 13KG |
| 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(%) |
| CPA3-LD | 400(37.1) | 11000(41.6) | 99.7 |
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 |
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