high performance 8 inch sea water membrane RO membrane 8040 SW80HR-LRO440 seawater ro membrane

Short Description:

RO is the abbreviation of English Reverse Osmosis, Chinese meaning reverse osmosis. The flow of water is generally from low concentration to high concentration flow, once the water is pressurized, it will flow from high concentration to low concentration, which is the so-called reverse osmosis principle: because the aperture of the reverse osmosis membrane is one millionth of the hair (0.0001 micron), generally can not be seen by the naked eye, bacteria, viruses are 5000 times its size, so, Only water molecules and some mineral ions can pass through (through ions are not conducive to breaking orientation), other impurities and heavy metals are discharged by sewage pipes. All desalination processes, as well as the recycling and treatment of astronaut wastewater use this method, so RO membranes are also known as high-tech “artificial kidneys” in vitro. At home and abroad, in the medical, military and civilian fields, top reverse osmosis membranes are used for polymer filtration.


Reverse osmosis is a new membrane separation technology developed in the 1960s, which relies on reverse osmosis membranes to separate solvents and solutes in a solution under pressure. The full name of REVERSE OSMOSIS in English is “REVERSE OSMOSIS”, abbreviated as “RO”.


RO (Reverse Osmosis) reverse osmosis technology is the use of osmotic pressure difference as a power of membrane separation and filtration technology, originated in the United States in the 1960s aerospace science and technology research, and gradually transformed into civil, has been widely used in scientific research, medicine, food, beverage, seawater desalination and other fields.

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