Ignoring complete front filtration will lead to irreversible scratch and biofouling of expensive Reverse Osmosis membrane. Ordinary security filters can only trap large sand grains, cannot remove nano-scale colloids and algae that quickly pollute Reverse Osmosis membrane element. Our PVDF external pressure Ultrafiltration membrane (also known as UF membrane module) adopts hydrophilic modified fiber with 0.01μm precision, intercept over 99% colloids and microbes, stabilize inlet SDI below 3 for all types RO membrane filter. This anti-oxidation UF membrane bear high-concentration sodium hypochlorite backwash without fiber breakage, become standard matching pretreatment for every Reverse Osmosis membrane system. All PVDF Ultrafiltration membrane module models are listed in our water filter element.
Core Application Fields
1. All LF series Reverse Osmosis membrane system front protection
2. Oilfield oily produced water solid-liquid separation
3. Municipal sewage reuse pre-filtration process
4. Power plant circulating water turbidity reduction equipment
5. Printing dyeing high organic wastewater primary filtration
6. Seawater desalination multi-stage pretreatment line
Key Product Advantages
1. Super hydrophilic PVDF fiber hard to adsorb oil & organic pollutants
2. High tensile strength avoid breakage during high-flow backwashing
3. Outstanding chlorine resistance support long-term oxidant cleaning
4. Automatic online backwash cut manual maintenance labor
5. Adjustable membrane area match all tonnage RO membrane element
6. Compatible with all mainstream large-flow security filter cartridges
Full PVDF External Pressure Ultrafiltration Membrane Model List
LF-UF-4046W, LF-UF-6060W, LF-UF-8060W, LF-UF-2880W, LF-UF-1060W
If you are interested in us or have any questions, please contact us.
