Water Treatment Solutions
Lenntech Water treatment & purification

Filmtec replacement membranes

Here you will find a Total overview / comparison table of the Filmtec membranes with the technical details, you need for replacement or your new project.                      

If you need more information or an offer, contact Lenntech by e-mail.
Part  Number Model Name / Description Type Flow Length (A) OUTPUT   (B) FEED  O.D. (C) Average NaCl rejection  Minimum NaCl rejection
gpd m³ / day inch cm inch cm inch cm % %
80766 BW30-2540 Brackish Water 850 3.2 40 101.6 3.9 9.91 0.75 1.9 99.50
  BW30-2540 Brackish Water 650 2.4 40 101.6 2.4 6.10 0.75 1.9 99.00  
  BW30-330 Brackish Water 7500 28.3 40 101.6 7.9 20.07 0.75 1.9 99.00
80773 BW30-365 Brackish Water 9500 35.8 40 101.6 7.9 20.07 1.125 2.9 99.50  
369692 BW30-365-IG Brackish Water 9500 35.8 40 101.6 7.9 20.07 1.125 2.9 99.00
98650 BW30-400 Brackish Water 10500 39.6 40 101.6 7.9 20.07 1.125 2.9 99.50  
248151 BW30-400-34i Brackish Water 10500 39.6 40 101.6 7.9 20.07 1.125 2.9 99.50 99.00
369695 BW30-400-IG Brackish Water 10500 39.6 40 101.6 7.9 20.07 1.125 2.9 99.00  
  BW30-4040 Brackish Water 2200 8.3 40 101.6 3.9 9.91 0.75 1.9 99.00
80783 BW30-4040 Brackish Water 2400 9.0 40 101.6 3.9 9.91 0.75 1.9 99.50  
249107 BW30-440i Brackish Water 11500 43.3 40 101.6 7.9 20.07 1.125 2.9 99.00
174961 BW30FR-365 Low Fouling 9500 35.8 40 101.6 7.9 20.07 1.125 2.9 99.00  
202681 BW30FR-400 Brackish Water 10500 39.6 40 101.6 7.9 20.07 1.125 2.9 99.00
273805 BW30FR-400-34i Brackish Water 10500 39.6 40 101.6 7.9 20.07 1.125 2.9 99.50 99.00
  BW30HP-4040 Brackish Water 2800 10.6 40 101.6 3.9 9.91 0.75 1.9 99.00
  BW30HR-440i Brackish Water 12650 47.7 40 101.6 7.9 20.07 1.125 2.9 99.70 99.40
  BW30LE-4040 Brackish Water 0.0 0.0 0.00 0.0
  BW30LE-440 Brackish Water 11500 43.3 40 101.6 7.9 20.07 1.5 3.8 99.00  
  BW30LE-440 Brackish Water 11500 43.3 40 101.6 7.9 20.07 1.125 2.9 99.00
347733 HRLE-440i Brackish Water 12650 47.7 40 101.6 7.9 20.07 1.125 2.9 99.50 99.30
170701 HSRO-390-FF Semi-Conductor 9000 33.9 40 101.6 7.9 20.07 1.125 2.9 99.50
98592 HSRO-4040-FF Semi-Conductor 1900 7.2 40 101.6 3.9 9.91 0.75 1.9 99.50  
343771 LC-HR-4040 Brackish Water 2900 10.9 40 101.6 3.9 9.91 0.75 1.9 99.70 99.50
356603 LC-LE-4040 Brackish Water 2500 9.4 40 101.6 3.9 9.91 0.75 1.9 99.20 99.10
249109 LE-400 Brackish Water 11500 43.3 40 101.6 7.9 20.07 1.125 2.9 99.30 99.00
246670 LE-400i Brackish Water 12650 47.7 40 101.6 7.9 20.07 1.125 2.9 99.30 99.00
275173 LE-4040 Brackish Water 2500 9.4 40 101.6 3.9 9.91 0.75 1.9 99.00
246670 LE-440i Brackish Water 12650 47.7 40 101.6 7.9 20.07 1.125 2.9 99.30 99.00
231653 LP-2540 Brackish Water 1000 3.8 40 101.6 2.4 6.10 0.75 1.9 99.20
212819 LP-4040 Brackish Water 2900 10.9 40 101.6 3.9 9.91 0.75 1.9 99.20  
  NF200-400 Nano-Filtration 0.0 40 101.6 0.0 0.0
15138 NF-2540 Nano-Filtration 920 3.5 40 101.6 2.4 6.1 0.75 1.9    
149986 NF270-2540 Nano-Filtration 850 3.2 40 101.6 2.4 6.1 0.75 1.9 97.0
148822 NF270-400 Nano-Filtration 14700 55.4 40 101.6 7.9 20.1 1.5 3.8    
149987 NF270-4040 Nano-Filtration 2500 9.4 40 101.6 3.9 9.9 0.75 1.9 97.0
15144 NF400 Nano-Filtration 13700 51.6 40 101.6 7.9 20.1 1.125 2.9    
15143 NF-4040 Nano-Filtration 3050 11.5 40 101.6 3.9 9.9 0.75 1.9
  NF-90 Nano-Filtration   0.0 40 101.6   0.0   0.0    
149982 NF90-2540 Nano-Filtration 680 2.6 40 101.6 2.4 6.1 0.75 1.9 97.0
179985 NF90-400 Nano-Filtration 7500 28.3 40 101.6 7.9 20.1 1.5 3.8 95.0 85.0
149983 NF90-4040 Nano-Filtration 2000 7.5 40 101.6 3.9 9.9 0.75 1.9 97.0
  RO-3840-30FF Sanitairy   0.0 40 101.6   0.0   0.0    
116314 RO-390-FF Sanitairy 10800 40.7 40 101.6 7.9 20.07 1.125 2.9 99.50
116314 RO-390-FF Sanitairy 10800 40.7 40 101.6 7.9 20.1 1.125 2.9 99.5  
84286 RO-4040-FF Sanitairy 2400 9.0 40 101.6 3.9 9.91 0.75 1.9 99.50
84286 RO-4040-FF Sanitairy 2400 9.0 40 101.6 3.9 9.9 0.75 1.9 99.5  
272569 SG30-400-34i Semi-Conductor 10200 38.4 40 101.6 7.9 20.07 1.125 2.9
265606 SG30LE-400 Semi-Conductor 9500 35.8 40 101.6 7.9 20.07 1.125 2.9 99.50 99.20
  SG30LE-430 Semi-Conductor 0.0 0.0 0.00 0.0
272573 SG30LE-440i Semi-Conductor 10000 37.7 40 101.6 7.9 20.07 1.125 2.9    
80733 SW30-2514 Sea-Water 150 0.6 14 35.6 2.4 6.10 0.75 1.9 99.40
80734 SW30-2521 Sea-Water 300 1.1 21 53.3 2.4 6.10 0.75 1.9 99.40  
80737 SW30-2540 Sea-Water 700 2.6 40 101.6 2.4 6.10 0.75 1.9 99.40
113853 SW30-380 Sea-Water 9000 33.9 40 101.6 7.9 20.1 0.75 1.9 99.40  
80740 SW30-4021 Sea-Water 600 2.3 21 53.3 3.9 9.9 0.75 1.9 99.40
80741 SW30-4040 Sea-Water 1950 7.3   0.0   0.0   0.0 99.40  
  SW30-6040 Sea-Water 2100 7.9 40 101.6 5.97 15.2 1.5 3.8 99.0
  SW30-8040 Sea-Water 6000 22.6 40 101.6 7.9 20.1 1.125 2.9 99.10 98.60
  SW30HR-2514 Sea-Water 65 0.2 14 35.6 2.4 6.10 0.75 1.9 99.40
  SW30HR-2521 Sea-Water 130 0.5 21 53.3 2.4 6.10 0.75 1.9 99.40  
  SW30HR-2540 Sea-Water 320 1.2 40 101.6 2.4 6.1 0.75 1.9 99.40
231995 SW30HR-320 Sea-Water 6000 22.6 40 101.6 7.9 20.1 1.125 2.9 99.75 99.60
135137 SW30HR-380 Sea-Water 6000 22.6 40 101.6 7.9 20.1 1.125 2.9 99.70
  SW30HR-4021 Sea-Water 400 1.5 21 53.3 3.9 9.9 0.75 1.9 99.40  
  SW30HR-4040 Sea-Water 1500 5.7 40 101.6 3.9 9.9 0.75 1.9 99.40
297258 SW30HRLE-370-34i Sea-Water 6300 23.7 40 101.6 7.9 20.1 1.125 2.9 99.75 99.60
  SW30HRLE-400 Sea-Water 7500 28.3 40 101.6 7.9 20.1 1.125 2.9 99.80 99.65
246512 SW30HRLE-400i Sea-Water 7500 28.3 40 101.6 7.9 20.1 1.125 2.9 99.80 99.65
255048 SW30HR-LE-4040 Sea-Water 1600 6.0 40 101.6 3.9 9.9 0.75 1.9 99.75 91.00
  SW30HRLE-440i Sea-Water 8200 30.9 40 101.6 7.9 20.1 1.125 2.9 99.80 99.65
259124 SW30ULE-400i Sea-Water 11000 41.4 40 101.6 7.9 20.1 1.125 2.9 99.70 99.55
  SW30ULE-440i Sea-Water 12000 45.2 40 101.6 7.9 20.1 1.125 2.9 99.70 99.55
293991 SW30XHR-400i Sea-Water 6000 22.6 40 101.6 7.9 20.1 1.125 2.9 99.75 99.60
  SW30XHR-440i Sea-Water 6600 24.9 40 101.6 7.9 20.1 1.125 2.9 99.82 99.70
219219 SW30XLE-400i Sea-Water 9000 33.9 40 101.6 7.9 20.1 1.125 2.9 99.70 99.60
  SW30XLE-440i Sea-Water 9900 37.3 40 101.6 7.9 20.1 1.125 2.9 99.70 99.60
  TW30-1514-10 Drinking Water 10 0.0 0.0 0.00 0.0
170102 TW30-1812-100 Drinking Water 100 0.4 11.74 29.8 1.75 4.45 0.68 1.7 90.00  
  TW30-1812-16 Drinking Water 16 0.1 11.74 29.8 1.75 4.45 0.68 1.7 98.00
93430 TW30-1812-24 Drinking Water 24 0.1 11.74 29.8 1.75 4.45 0.68 1.7 98.00  
80719 TW30-1812-36 Drinking Water 36 0.1 11.74 29.8 1.75 4.45 0.68 1.7 98.00
80722 TW30-1812-50 Drinking Water 50 0.2 11.74 29.8 1.75 4.45 0.68 1.7 98.00  
114731 TW30-1812-75 Drinking Water 75 0.3 11.74 29.8 1.75 4.45 0.68 1.7 98.00
  TW30-2013 Tap Water 100 0.4 11.74 29.8 1.75 4.45 0.68 1.7 96.00  
80635 TW30-2026 Tap Water 220 0.8 26 66.0 1.8 4.57 0.68 1.7 99.50
80639 TW30-2514 Tap Water 200 0.8 14 35.6 2.4 6.10 0.75 1.9 99.50  
80641 TW30-2521 Tap Water 325 1.2 21 53.3 2.4 6.10 0.75 1.9 99.50
  TW30-2527 Tap Water 475 1.8 27 68.6 2.4 6.10 0.75 1.9 99.00  
80643 TW30-2540 Tap Water 850 3.2 40 101.6 2.4 6.10 0.75 1.9 99.50
80605 TW30-4014 Tap Water 525 2.0 14 35.6 3.9 9.91 0.75 1.9 99.50  
80608 TW30-4021 Tap Water 900 3.4 21 53.3 3.9 9.91 0.75 1.9 99.50
80610 TW30-4040 Tap Water 2400 9.0 40 101.6 3.9 9.91 0.75 1.9 99.50  
  TW30HP-2527 Tap Water 600 2.3 27 68.6 2.4 6.10 0.75 1.9 99.00
  TW30HP-2540 Tap Water 650 2.4 40 101.6 2.4 6.10 0.75 1.9 99.00  
  TW30HP-4040 Tap Water 2800 10.6 40 101.6 3.9 9.91 0.75 1.9 99.00 98.00
  TW30HP-4611 Tap Water 1200 4.5 11.32 28.8 4.61 11.71 0.75 1.9 99.00  
  TW30HP-4619 Tap Water 1450 5.5 19.2 48.8 4.61 11.71 0.75 1.9 99.00
  TW30HP-4641 Tap Water 5200 19.6 41.31 104.9 4.61 11.71 0.75 1.9 99.00  
  TW30LE-4040 Tap Water 2340 8.8 40 101.6 3.9 9.91 0.75 1.9 99.20
154530 XLE-2521 Low Energy 365 1.4 21 53.3 2.4 6.10 0.75 1.9 99.00  
154540 XLE-4021 Low Energy 1025 3.9 21 53.3 3.9 9.91 0.75 1.9 99.00
154546 XLE-4040 Low Energy 2600 9.8 40 101.6 3.9 9.91 0.75 1.9 99.00  
101060 XLE-440 Brackish Water 12700 47.9 40 101.6 7.9 20.07 1.125 2.9 99.00
347731 XLFRLE-400-34i Brackish Water 11500 43.3 40 101.6 7.9 20.07 1.125 2.9 99.40 99.20
                         

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