8040 - 8 Inch Membranes
- MDC Water carries 8 inch RO membrane in a wide variety of types to suit most applications including brackish water, seawater, low and ultra low pressure membranes.
- We supply 8 inch reverse osmosis membranes for brackish water and seawater desalination at very competitive prices and prompt delivery, Contact us to provide a quote to replace 8040 RO membranes in your existing RO plant.
- Industrial 8040 RO membrane replacements are durable, high-rejection and high-productivity elements for use in high fouling or challenging feedwater conditions.
8 inch Reverse Osmosis Membranes, 8″x40″ Industrial RO Membranes
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Lewabrane RO B400 ULP ASD
In Stock / Get a Quote 8”x40” Ultra Low Pressure & Reduced Fouling Tendency Membrane 10,200 gpd / 99.5% / 110 PSI / 400 ft² Designed for Low Salinity Inlet Water to Operate at Ultra Low Pressure (7.8 bar / 110 PSI) -
Lewabrane RO B440 HR
In Stock / Get a Quote 8”x40” High Rejection and High Flow RO Membrane 11,000 gpd / 99.7% / 225 PSI / 440 ft² Provides the highest salt rejection up to 99.7%, and the best permeate water quality
Competitive Reverse Osmosis Membranes Comparison Guide Dow Filmtec / GE Desal / Hydranautics / Tory / CSM
| Lanxess | Dow Filmtec | GE Desal | Hydranautics | Toray | CSM |
| Lewabrane B085 HF 4040 | Dow Filmetc BW30-4040 | GE Desal AG4040FF | Hydranautics CPA2-4040 | Toray TM710 | CSM RE4040-BE |
| Lewabrane B085 LE 4040 | Dow Filmetc LE-4040 | Hydranautics ESPA2-LD-4040 | CSM RE4040-BLN | ||
| Lewabrane B085 FR 4040 | Hydranautics LFC3-LD-4040 | Toray TML10D | |||
| Lewabrane S085 HR 4040 | Dow Filmetc SW30-4040 | GE Desal SE4040FF | Hydranautics SWC1-4040 | Toray TM-810L | CSM RE4040-SHA |
| Lewabrane B400 HF | Dow Filmetc BW30-400 | GE Desal AG8040F400 | Hydranautics CPA3 | Toray TM720-400 | CSM RE8040-BE |
| Lewabrane B400 HR | Dow Filmetc BW30-400 | Hydranautics CPA5-LD | |||
| Lewabrane B400 FR | Dow Filmetc BW30-400FR | Hydranautics LFC3-LD-8040 | Toray TML20D-400 | CSM RE8040-FEn34 | |
| Lewabrane B400 LE | Dow Filmetc LE-400 | GE Desal AK8040F | Hydranautics ESPA | Toray TM820H-370 | CSM RE8040-BL |
| Lewabrane S400 HR | Dow Filmetc SW30HRLE–400 | Hydranautics SWC3 | Toray TM820H-400 | CSM RE8040-SH | |
| Lanxess | Dow Filmtec | GE / Desal | Hydranautics | Toray | CSM |
PS: this chart is a general guide only, please email us to source membranes for you or offer an alternative that is currently stocked