Industrial RO Membrane Elements
Looking for a premium industrial RO membrane? SpiroPure replacement elements are perfect for a variety of commercial RO systems and heavy duty reverse osmosis applications. Brackish water membranes offer high quality water production for brackish and tap water with low pressure, high permeate flow. Ultra low pressure, or ultra low energy elements require two-thirds the pressure for operation than traditional membranes while still providing top performance. For even lower pressure and energy consumption, try extreme low pressure elements. Energy savings membranes provide low energy consumption as well, with a wider 34 mm feed spacer. For a high capacity, low fouling element try fouling resistant membranes with a wider feed spacer and high surface hydrophilicity. Our seawater desalination membranes are exceptional for treating sea water and other high sodium applications, with a high rejection rate of NaCl. Our commercial RO membranes are in universal sizes of 4x40 (4040) and 8x40 (8040), such as BW-4040 / BW-8040, ULP-4040 / ULP-8040, XLE-4040 / XLP-8040, FLR-4040 / FR-8040, and much more!
Specifications
| Membrane Type | Model | Rejection Rate | Average Permeate ±15% | Feedwater NaCl | Fresh Water Recovery Rate | Concentration of Salt Solution (Feedwater NaCl) | Feed Spacer | Maximum Recommended NaCl | Maximum Operating Pressure | |
|---|---|---|---|---|---|---|---|---|---|---|
Industrial RO Membrane |
Extremely Low Pressure | 98.5% |
|
500 ppm | 15% | 500 ppm | 28 mm | < 2,000 ppm | 600 psi | |
| Ultra Low Pressure | 99.4% |
|
1,500 ppm | 15% | 1,500 ppm | 28 mm | < 5,000 ppm | 600 psi | ||
| Energy Saving | SP-ES8040 | 99.4% | 10,500 GPD @ 150 psi | 1,500 ppm | 15% | 1,500 ppm | 34 mm | < 5,000 ppm | 600 psi | |
| Brackish Water | 99.5% |
|
2,000 ppm | 15% | 2,000 ppm | 28 mm | < 10,000 ppm | 600 psi | ||
| Fouling Resistant | 99.5% |
|
2,000 ppm | 15% | 2,000 ppm | 34 mm | < 10,000 ppm | 600 psi | ||
| Seawater Desalination | 99.7% |
|
32,000 ppm | 8% | 32,000 ppm | 28 mm | < 40,000 ppm | 1,200 psi |
Cross Reference Chart
| Membrane Type | SpiroPure | Dupont / Filmtec | Toray | Hydranautics / Nitto | GE / SUEZ | Axen | LG Chem | Hydron |
|---|---|---|---|---|---|---|---|---|
| Extremely Low Pressure | SP-XL4040 | XLE-4040 | TMH10A | ESPA4-4040 | XE1–4040 | LG BW 4040 UES | HLE-4040 | |
| Extremely Low Pressure | SP-XL8040 | TMH20A-400C | ESPA4-LD | XE1-8040 | LG BW 400 UES | |||
| Ultra Low Pressure | SP-UL4040 | LE-4040 | TMG10D | ESPA2-4040 | LE1-4040 | LG BW 4040 ES | ||
| Ultra Low Pressure | SP-UL8040 | ECO PRO-400 | TMG20D-400 | ESPA1/ESPA2 | LE1-8040 | LG BW 400 ES | HLP-8040 | |
| Energy Saving | SP-ES8040 | BW30XFRLE-400/34 | TLF-400DG | ESPA2-LD | ||||
| Brackish Water | SP-BW4040 | TW30-4040 | TML10D | CPA2-4040 | AG4040FM | RE1-4040 | LG BW 4040 R | BW-4040 |
| Brackish Water | SP-BW8040 | BW30-400 | TML20D-400 | PROC10 | AG8040F 400 | RE1-8040 | LG BW 400 R | BW-8040 |
| Fouling Resistant | SP-FR4040 | TML10D | LFC3-LD-4040 | |||||
| Fouling Resistant | SP-FR8040 | BW30FR-400/34 | TML20D-400 | LFC3-LD | AG8040F-400FR,34 | LG BW 400 R G2 | ||
| Seawater Desalination | SP-SW4040 | SW30-4040 | TM810V | SWC5-LD-4040 | SE1-4040 | LG SW 4040 R | ||
| Seawater Desalination | SP-SW8040 | SW30XLE-400 | TM820V-400 | SWC5-LD | SE1-8040 | LG SW 400 R |
