8x40 / 8040 Industrial RO Membrane Elements
SpiroPure 8040 industrial RO membranes in size 8x40 to fit commercial RO systems and other heavy duty reverse osmosis applications. Brackish water 8040 elements provide low energy, low pressure treatment of tap water, groundwater, and more. If you need lower pressure applications, check out ultra low pressure elements, which require two-thirds the pressure needed for a traditional industrial RO membrane. SpiroPure extremely low pressure membranes use half the pressure needed for traditional industrial RO elements, for even less energy consumption and more savings. Looking for high rejection instead? Our seawater desalination RO membrane provides high sodium rejection to treat sea water and other high salinity applications. Fouling resistant membranes offer low fouling with a wide spacer and high hydrophilicity, great for treating wastewater. Another wide spacer option is the energy savings membrane, providing high performance with low pressure and low energy requirements for more energy savings!
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 | |
|---|---|---|---|---|---|---|---|---|---|---|
8040 RO Membranes |
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 |
