Overview
Product Description
The main function of Industrial filtration membrane is to remove the organic matter, microorganisms, viruses, and most of the divalent metal ions or above while keeping sodium, potassium, calcium, magnesium and so on in the water. There is no chemical reaction, heating, or phase transition during the separation process of NF membrane, therefore, the biological activity will not be damaged, the flavor and aroma will be also not be changed, which make the membrane more and more widely applied in potable usage.
The flow of water in general is from low concentration to high concentration, and once the water is pressurized, it will flow from high concentration to low concentration, which is the so-called reverse osmosis principle: Because the pore size of the RO membrane is one millionth of the hair (0.0001 micron), generally can not be seen by the naked eye, bacteria, viruses are 5000 times of it, therefore, only water molecules and some mineral ions can pass (through the ion is not beneficial to damage orientation), other impurities and heavy metals are discharged by the wastewater pipe. All seawater desalination processes, as well as the recycling and treatment of astronaut wastewater are used in this method, so RO membrane is also known as the high-tech "artificial kidney" in vitro. At home and abroad, in the medical military and civilian fields, the top RO membrane is used for polymer filtration.
Details Images
Model
|
Salt Rejection %
|
Flow Rate(GPD)
|
Size(inch)
|
RO Sheet Area(m²)
|
NF70-8040
|
99.99
|
80
|
2*10
|
0.63
|
BW-4040XLFR
|
97.3
|
90
|
1.8*12
|
0.736
|
NF90-8040
|
98.5
|
99.99
|
2*12
|
0.934
|
BW80-LRD400
|
KRLP-4021
|
FR-8040-365
|
BW80-LRD365
|
FR-8040-400
|
KRLP-8040-440
|
XLE80-440
|
XLE-4040
|
XLE-4010
|
BW40-LRD85
|
FR-4040
|
KRLP-4040
|
NF50-8040
|
NF70-8040
|
NF90-8040
|
NF50-4040
|
NF70-4040
|
NF90-4040
|
Features:
High thermal and chemical resistance
Precise MWCO
High flux capacity
Fouling resistant
Long service life
High temperature resistance
High thermal and chemical resistance
Precise MWCO
High flux capacity
Fouling resistant
Long service life
High temperature resistance
Applications:
Water treatment
Specific liquid concentration;
Sea water desalination;
Landfill leachate;
Wastewater treatment,etc.
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