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Ultrafiltration membrane, a microporous filtration membrane with a uniform pore size specification and a rated pore size range of 0.001-0.02 microns. By applying appropriate pressure on one side of the membrane, solute molecules smaller than the pore size can be sieved out to separate particles with molecular weights greater than 500 Daltons (atomic mass unit) and particle sizes greater than 10 nanometers. Ultrafiltration membranes were one of the first polymer separation membranes to be developed, and ultrafiltration devices were industrialized in the 1960s.
|
Basics parameters |
|
|
Membrane Dimension |
Ø90mm*1175mm |
|
Membrane area |
4.2㎡ |
|
Designed membrane flow |
300-600L/H |
|
ID/OD of hollow fiber |
1.0mm/1.66mm |
|
MWCO |
100,000Dalton |
|
Filter method |
Inside-out |
|
Temperature |
5-45℃ |
|
PH Range |
2-12 |
|
End seal material |
Epoxy resins |
|
Housing material |
UPVC |
|
Working Conditions |
|
|
Maximum TMP |
0.2Mpa |
|
Recommended TMP |
0.04-0.08Mpa |
|
Maximum Operating pressure |
<0.15Mpa |
|
Maximum Turbidity |
25NTU |
|
Maximum particle size |
0.2mm |
|
Continuous residual chlorine resistance |
100ppm |
|
Discontinuous residual chlorine resistance |
200ppm |
|
Operating method |
Cross flow or Dead-end flow |
|
Production Water Index |
|
|
Production water (SDI) index |
<3 |
|
Production water Turbidity |
≤0.1NTU |
|
SS Removal |
99.99% |
|
Microorganisms, bacteria, pathogens removal |
99.99% |
When using the ultrafiltration membrane, the following matters should be noted.
1. The water outlet of each part of the membrane is equipped with a sealing gasket when the membrane is shipped from the factory, and the interfaces of each part shall not be loosened and the gasket shall not be dismantled during the period of product storage.
2. When installing the product, be sure to hold it gently to avoid the loose gasket falling off, resulting in drying and fracture of the membrane filament.
3. Stock products stored for a long time, before installation and use can not be directly flushed or run with pressurized water, it is best to soak in pure water for about 2 hours before use.
4. If the equipment is out of use, it should be rinsed with clean water, then sterilized and sealed.
5. Easy to break the wire phenomenon mainly in the winter dry climate conditions.Ultrafiltration membrane, a microporous filtration membrane with a uniform pore size specification and a rated pore size range of 0.001-0.02 microns. By applying appropriate pressure on one side of the membrane, solute molecules smaller than the pore size can be sieved out to separate particles with molecular weights greater than 500 Daltons (atomic mass unit) and particle sizes greater than 10 nanometers. Ultrafiltration membranes were one of the first polymer separation membranes to be developed, and ultrafiltration devices were industrialized in the 1960s.
|
Basics parameters |
|
|
Membrane Dimension |
Ø90mm*1175mm |
|
Membrane area |
4.2㎡ |
|
Designed membrane flow |
300-600L/H |
|
ID/OD of hollow fiber |
1.0mm/1.66mm |
|
MWCO |
100,000Dalton |
|
Filter method |
Inside-out |
|
Temperature |
5-45℃ |
|
PH Range |
2-12 |
|
End seal material |
Epoxy resins |
|
Housing material |
UPVC |
|
Working Conditions |
|
|
Maximum TMP |
0.2Mpa |
|
Recommended TMP |
0.04-0.08Mpa |
|
Maximum Operating pressure |
<0.15Mpa |
|
Maximum Turbidity |
25NTU |
|
Maximum particle size |
0.2mm |
|
Continuous residual chlorine resistance |
100ppm |
|
Discontinuous residual chlorine resistance |
200ppm |
|
Operating method |
Cross flow or Dead-end flow |
|
Production Water Index |
|
|
Production water (SDI) index |
<3 |
|
Production water Turbidity |
≤0.1NTU |
|
SS Removal |
99.99% |
|
Microorganisms, bacteria, pathogens removal |
99.99% |
When using the ultrafiltration membrane, the following matters should be noted.
1. The water outlet of each part of the membrane is equipped with a sealing gasket when the membrane is shipped from the factory, and the interfaces of each part shall not be loosened and the gasket shall not be dismantled during the period of product storage.
2. When installing the product, be sure to hold it gently to avoid the loose gasket falling off, resulting in drying and fracture of the membrane filament.
3. Stock products stored for a long time, before installation and use can not be directly flushed or run with pressurized water, it is best to soak in pure water for about 2 hours before use.
4. If the equipment is out of use, it should be rinsed with clean water, then sterilized and sealed.
5. Easy to break the wire phenomenon mainly in the winter dry climate conditions.
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We are a professional water treatment company dedicated to providing high-quality water treatment solutions to customers worldwide. We have years of industry experience and professional knowledge, as well as a wide supply chain network, to provide comprehensive services to customers.