PVC UF filter membrane
For drinking water filtration, waste water recycling, pretreatment of RO system, and liquid separation.
UF90 UF filter membrane
Product characteristics:
1. PVC material UF membrane module can remove bacteria, microorganisms, it can reduce turbidity, SDI and remove colloids, macromolecular organics;
2. High mechanical strength of PVC modules, and good elongation make membrane has longer lifespan;
3. PVC fibers and UPVC shell make membrane modules have cheap price;
4. PVC UF membrane module can be applied to drinking water purification, treatment of river water, seawater, groundwater, pre-treatment of RO, reclaimed water reuse,etc.
UF90-H-100KC filter membrane drawing:
Product technical parameters:
Membrane material |
Modified(PVC) |
Fibers ID/OD |
0.9mm/1.6mm |
Fibers MWCO |
100,000Dalton(0.01micron) |
Pure water flow rate(0.2Mpa,25℃) |
2050L/H |
Module design flow rate |
160-560L/H |
Effective membrane area(inside-outside) |
4.1M2 |
Shell material |
UPVC |
End seal material |
Epoxy |
Inlet/outlet dimension |
Dia32MM(DN25) |
Using condition |
|
Pretreatment |
50-100um |
Working mode |
Inside-outside |
Working pressure |
0.02-0.2Mpa |
Max water inlet pressure |
0.3MPa |
Max TMP |
0.2MPa |
Water inlet PH range |
2-12 |
Tolerated continuous residual chlorine concentration |
100 ppm |
Tolerated interval residual chlorine concentration |
200 ppm |
Working temperature |
5-45degree |
Feed water quality |
Turbidity ≤15NTU. (should add pretreatment while using surface water, river/well water,etc.can use cartridge filter(<150um) to make feed water turbidity ≤15NTU) |
Water production quality |
|
*Water production turbidity |
< 0.1NTU |
*Silt density index(SDI) |
< 1 |
Particles(>0.2µm) |
100% removal rate |
Microbe, removal rate of pathogens |
99.99% |
Backwashing design |
|
Backwashing frequency |
One time per 30-60minutes |
Backwashing pressure |
≤0.2MPa |
Backwashing flow rate |
100-150L/ H.m2 |
Backwashing dosing drugs |
15-20PPm NaCLO |
Dosing backwashing frequency |
Suggestion:automatic dosing drugs while each time need to backwash |
Chemical cleaning design |
|
Chemical cleaning frequency |
One time per 1-4months |
Acid cleaning agent |
Citric acid,oxalic acid or hydrochloric acid (solution of PH=2) |
Alkaline cleaning agent |
0.5%NaOH+0.1%NaClO(solution of PH=12) |
Remark: * means municipal water as raw water to test (raw water turbidity <5NTU) |
UF membrane models:
UF90/4'', UF160/6'', UF200/8'', UF250/10''
UF90 filter membrane packaging details:
1. Carton box packing;
2. 1230MM*390MM*290 MM/4pc;
3. G.W:32KG/4pc;
1.We are a professional manufacturer of UF membrane;
2. We can provide various dimension, different membrane material like PVC, PES, PVDF etc, various filtration precision, various flow rate and performance personalized UF membrane module;
3. We can provide OEM, ODM service;
4. We also can provide membrane system desgin, installation, commisioning, maintenance service guidance and so on...