Ascend Acid-Resistant PVDF Membrane
Ensuring Water Source Security
Ascend Acid-Resistant PVDF Membrane- Details
Ascend Acid-Resistant Series products are ultrafiltration (UF) membrane modules made from modified polyvinylidene fluoride (PVDF) with excellent acid resistance properties. These products utilize specialized acid-resistant sealants, acid-resistant UPVC membrane housings, and acid-resistant EPDM rubber seals for encapsulation, ensuring stable operation in acidic environments. They are widely used in wastewater treatment, reclaimed water reuse, and seawater desalination, particularly suitable for the treatment of highly turbid, highly polluted acidic wastewater
Ascend Acid-Resistant PVDF Membrane- Features
- Strong Acid Resistance
- Small Surface Pore Size, High Porosity, And Uniform Pore Distribution
- High Resistance To Fouling And High Water Production
- High Tensile Strength And Long Service Life
A: Raw water inlet B: Purified water outlet C: Concentrate water outlet D: Air inlet
Ascend Acid-Resistant PVDF Membrane- Model
| Model | L1(mm) | L2(mm) | L3(mm) | L4(mm) | L(mm) |
|---|---|---|---|---|---|
| ZU0880-B | 2000 | 2130 | 96 | 2320 | 2360 |
| ZU0880-A | 2000 | 2130 | 36 | 2232 | 2283 | ZU0860-B | 1500 | 1630 | 96 | 1820 | 1860 | ZU0860-A | 1500 | 1630 | 36 | 1730 | 1783 | ZU0660 | 1500 | 1610 | 104 | 1716 | 1775 | ZU0440 | 1000 | 924 | 97 | / | 1112 |
Model Parameters
Nominal Pore Size(μm)：0.025 OD/ID(mm)：1.3/0.7
Membrane Type：Hollow Fibre
Membrane Materail：Reinforced PVDF
| Product Type | AP-ZU0880-A AP-ZU0880-B |
AP-ZU0860-A AP-ZU0860-B |
AP-ZU0660 | AP-ZU0440 | |
|---|---|---|---|---|---|
| Product Specification | Module dimensions （mm） | A:Φ225×2283 B:Φ225×2360 |
A:Φ225×1783 B:Φ225×1860 |
Φ225×1775 | Φ90×1120 |
| Wet Membrane Length（mm） | 2000 | 2000 | 1500 | 1000 | |
| Active Membrane Area （m2） | 78 | 50 | 40 | 8 | |
| Wet Weight （kg） | 65 | 50-53 | 35 | 10 | |
| L1 / L2 / L4(mm) | 2000 /2130 /2320 | 1500 /1630 /1820 | 1500 /1610 /1716 | 1000 /924 / | |
| Inlet /Outlet Port Size | DN50 | DN50 | DN50 | DN50 | |
| Concentrated Water Port Size | DN50 | DN50 | DN50 | DN50 | |
| Module Material | UPVC | ||||
| Seal Adhesive Material | Custom Acid-Resistant Adhesive | ||||
| Operation Mode | External Pressure | ||||
| Preserving Type | Wet | ||||
| Applicable Conditions | Range of Filtration Flux/LMH | 40-120 | |||
| Filtration Mode | Full-Flow Filtration & Cross-Flow Filtration | ||||
| Tolerance PH | <5% H2SO4 | ||||
| Operation Temperature | 1 - 60 ℃ | ||||
| Inlet turbidity(max) /NTU | 300 NTU | ||||
| Inlet pressure(max) / Mpa | 0.60 MPa | ||||
| Transmembrane pressure (max) /MPa | 0.20 MPa | ||||
| Back wash pressure (max) /MPa | 0.25 MPa | ||||
| Performance | Recovery Rate | ≥90% | |||
| Tolerance of NaClO concentration(max) /mg/L | 5000 mg/L | ||||
| Turbidity of water production /NTU | ≤0.2NTU | ||||
| Suspend matter /mg/L | ≤1 mg/L | ||||
| Water production SDI | ≤2.5 | ||||
Ascend Acid-Resistant PVDF Membrane -Main Applications
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Embarking on the Journey to Create a Perfect Water World！
Our company primarily produces hollow fiber ultrafiltration (UF) membrane modules in various materials and specifications, including external pressure type, submerged type, and MBR (Membrane Bioreactor) modules. We also provide standardized membrane-based water treatment equipment for our customers.