Products Description

Top Uf Membane Water Purifier Manufacture
Ultrafiltration (UF) is a purification method that separates particulate debris from soluble chemicals using an ultrafine membrane. Ultrafiltration is a good separation technology for desalination, reverse osmosis, wastewater reclamation, and potable water production.
The ultrafiltration membrane water purifier has pore sizes ranging from 0.02 to 0.05 microns, which contributes to the production of high-quality water. The pore-size range indicates that the purification process has a high removal capability of bacteria, viruses, colloids, and silt.
Puri-guard® UF membrane water purifier with hollow fiber material, suitable for below applications
- Desalination pretreatment
- Advanced treatment and reuse of industrial wastewater
- Advanced treatment and reuse of municipal sewage
- Pretreatment for seawater desalination
- Pretreatment for RO and NF system
The characteristics of PVDF material

Chemical properties of different materials
( as picture left )
Characteristics of PVDF Material
- strong resistance to acids and alkalis,
- good resistance to chemical oxidation,
- strong anti-pollution ability
- excellent thermal stability.
Puri-guard® Characteristics of Ultrafiltration Membrane Products
- Excellent membrane material, with long service life;
- Enhanced structure, with high membrane filament strength;
- Low filtration resistance and high water production rate;
- Uniform pore structure, high separation accuracy


Electron microscope image of the outer surface of the hollow fiber ultrafiltration membrane (magnified 10,000 times)
- The component has a large pollutant absorption area and is easy to clean.
fAQ
Q: How about quality control?
A: We have a strict quality control system, Professional QC team.
Q: Can you do our design?
A: Of course, your customized design (OEM) is available.
Q: How long i can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.
Q: Do you deal with urgent orders?
A: Sure. Please contact ASAP for details.
Q: How the product pricing and how to consult prices?
A: We pricing the products according to the customers' choice on materials,size,and other process flow and so on.
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Puri-guard® UF membrane water purifier specification
|
Membrane type |
Out-in hollow fiber |
|
Material |
PVDF |
|
Membrane shell |
UPVC |
|
Pore size |
0.02μm |
|
OD/ID diameter |
OD 1.6mm,ID 0.8mm |
|
Tensile strength |
>110N |

PG-UF-8060-PVDF,PG-UF-8080-PVDF UF membrane component structure
|
Model |
Size |
Active membrane area(sqm) |
weight(wet)(KG) |
|||||
|
Length(mm) |
Space(mm) |
Diameter(mm) |
||||||
|
L |
L1 |
L2 |
d1 |
d2 |
Φ1 |
|||
|
PG-UF-8060-PVDF |
1742.5±3.0 |
1496 |
1622±3.0 |
172.5 |
73 |
225 |
55 |
40 |
|
PG-UF-8080-PVDF |
2242.5±3.0 |
1996 |
2122±3.0 |
172.5 |
73 |
225 |
75 |
50 |


PG-UF-2860-PVDF,PG-UF-2880-PVDF UF membrane component structure
|
Model |
Length (mm) |
space (mm) |
Diameter (mm) |
Active membrane area(sqm) |
Weight (wet) KG |
||||
|
L |
L1 |
L2 |
L3 |
d1 |
d2 |
Φ1 |
|||
|
PG-UF-2860-PVDF |
1860±3 |
1500 |
1630±3 |
1820±3 |
180 |
342 |
225 |
55 |
40 |
|
PG-UF-2880-PVDF |
2360±3 |
2000 |
2130±3 |
2320±3 |
180 |
342 |
225 |
75 |
50 |









