The immersed ultrafiltration membrane module adopts an open structure, with relatively free space between the membrane fibers, offering stronger fouling resistance. It achieves high water production efficiency under relatively low pressure differences, with high water quality. The module has a high packing density and occupies a small area. These advantages make it widely used in surface water/seawater, reclaimed water, and municipal/industrial wastewater treatment applications.
Immersed ultrafiltration membrane
Product Parameters
|
Component Model |
USF-10⁵-14(20)--PVDF |
USF-10⁵-25-PVDF*P |
USF-10⁵-40--PVDF*P |
USF-10-35-PVDFC |
|
|
a×L |
a×L |
a×L |
D×L |
||
|
Component size (mm) |
568 × 1260 |
568 × 1523 |
568 × 2000 |
785 × 2000 |
Ø160 × 1800 |
|
Effective membrane area |
14m² |
20m² |
25m² |
40m² |
35m² |
|
Membrane fiber diameter |
1.2mm |
1.5mm |
1.5mm |
1.2mm |
|
|
Filter pore size |
0.03μm |
0.03μm |
0.03μm |
0.03μm |
|
|
Breaking strength |
3N |
100N (Continuous filament) |
100N (Continuous filament) |
3N |
|
|
Filtration mode |
Negative pressure suction or gravity |
Negative pressure suction or gravity |
Negative pressure suction or gravity |
Negative pressure suction or gravity |
|
|
Initial flux |
≥100L/(m²·h) |
≥100L/(m²·h) |
≥100L/(m²·h) |
≥100L/(m²·h) |
|
|
Turbidity of produced water |
≤ 0.1NTU |
≤ 0.1NTU |
≤ 0.1NTU |
≤ 0.1NTU |
|
|
Operating pressure |
-0.002 ~ -0.05MPa |
-0.002 ~ -0.07MPa |
-0.002 ~ -0.07MPa |
-0.002 ~ -0.05MPa |
|
|
Chemical cleaning PH range |
1~12 |
1 ~ 12 |
1 ~ 12 |
1 ~ 12 |
|
|
Chemical cleaning available chlorine concentration |
500~2000mg/L |
500~2000mg/L |
500~2000mg/L |
500~2000mg/L |
|
|
Usage temperature |
5~40 ℃ |
5~40 ℃ |
5~40 ℃ |
5~40 ℃ |
|
Note: The membrane area value shall be based on the center distance of side port.
Operating parameters
|
Run Condition |
Turbidity |
≤ 20NTU |
|
Temperature |
5-40 ℃ |
|
|
Grease |
≤2mg/L |
|
|
Maximum particle diameter |
≤ 0.5mm |
|
|
Iron |
≤5mg/L |
|
|
Manganese |
≤2mg/L |
