Complete Reverse Osmosis Membrane Selection Guide Avoid Wrong Procurement & High Running Cost

Lots of engineering buyers randomly select Reverse Osmosis membrane without testing raw water TDS and COD data, resulting in frequent fouling, low yield and short lifespan of every Reverse Osmosis membrane element. This full classification guide sorts all LF series Reverse Osmosis membrane filter by water quality type, clearly match suitable RO membrane for six mainstream water sources, help buyers cut long-term maintenance and replacement expense. All full catalog of RO membrane element can be browsed in our water filter element.

Raw Water Matching Classification Rules

1. Tap Water TDS＜500ppm → LF-XULP energy-saving Reverse Osmosis membrane

2. Brackish Water TDS 500-2000ppm → LF-BW standard RO membrane element

3. High COD Industrial Sewage → LF-BW-FR anti-fouling RO membrane filter

4. Seawater TDS＞30000ppm → LF-SW marine Reverse Osmosis membrane

5. Small Commercial Tap Water → LF-ULP medium pressure RO membrane

6. High Silica River Water → LF-BW-440PRO high interception Reverse Osmosis membrane element

Benefits Of Correct RO membrane Matching

1. Extend service life of each Reverse Osmosis membrane element by 2-3 times

2. Reduce chemical cleaning frequency of Reverse Osmosis membrane filter greatly

3. Stabilize daily water output and outlet conductivity of full RO membrane system

4. Cut annual replacement cost of Reverse Osmosis membrane by over 40%

5. Avoid pump overload caused by mismatched RO membrane element

6. Meet industry water quality standard without extra post-processing equipment

All LF Series Reverse Osmosis membrane Summary Table

If you want to get quotation & full spec sheet of our RO membrane series, please contact us.