Product Description
| Membrane filament specification |
| Type |
Hollow fiber |
| Membrane process |
NIPS(wet process) |
| Membrane material |
PVC |
| Nominal aperture |
0.01um |
| Membrane inner/outer diameter |
1/1.7mm |
| Component specifications |
| Housing material |
U-PVC |
| pouring material |
Epoxy resin |
| Connection standard |
DN40 |
| Effective membrane area |
26M2 |
| Full water weight |
45KG |
| Transport weight |
25KG |
| Package Size |
156X32X32CM |
Product Name: Outside in Hollow Fiber membrane 200 PVC UF membrane at the Industrial Wastewater Purification Plant
Detailed Photos
| Size |
A |
B |
C |
L1 |
L2 |
Quick fitting |
| Model |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
| HWUF-200 |
302 |
Φ237 |
183.5 |
995 |
1415 |
DN50 |
Product Parameters
| Pretreatment |
50-150um |
| Operation mode |
Internal pressure operation |
| Molecular weight cut off |
100 thousand Daltons |
| Work pressure |
0.02~0.2MPa |
| water inlet pressure |
0.3MPa |
| Maximum transmembrane pressure difference |
0.2MPa |
| Continuous operating pH range |
2~12 |
| Continuous residual chlorine concentration can be tolerated |
100PPM |
| Intermittent residual chlorine concentration can be tolerated |
200PPM |
| Operating temperature range |
1ºC~40ºC |
| Influent turbidity |
≤15NTU |
| Component Design Throughput |
1~2.5 m³/h.PCS |
| Product water turbidity |
<0.1NTU |
| Product Water Pollution Density Index (SDI15) |
<1 |
| Coliform removal |
99.99% removal |
| Backwash frequency |
15-60min/time |
| Backwash pressure |
≤0.2MPa |
| Backwash flow |
100~150L/H.m² |
| Backwash dosing agent |
15-20PPM sodium hypochlorite |
| Backwash dosing frequency |
It is recommended to automatically add medicine for each backwash |
| Chemical Cleaning Frequency |
Once every 1-4 months |
| pickling agent |
Citric acid, oxalic acid or hydrochloric acid (make a solution with PH=2) |
| Alkaline detergent |
NaOH+NaClO (make a solution with PH=12) |
Company Profile
Our Advantages
| High filtration precision, good effluent quality (turbidity less than 0.1NTU) |
| Strong hydrophilicity (the contact angle is as low as 47°, not easy to foul and block, and the flux is easy to recover) |
| Membrane has high strength and good toughness (the elongation of membrane exceeds 50%) |
| Low pressure and high flux (design flux can be met under very low transmembrane pressure difference) |
| Good chemical stability (the performance of the membrane module remains unchanged after 20 times of acid-base chemical cleaning) |
| Strong anti-pollution ability (the cleaning cycle is 30% longer than the peers, and the membrane flux recovery effect is good) |
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}