Immersed membrane module
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Products
Description
01
Utilizing surface filtration technology, the pores gradually increase in size from the outside to the inside, making it less prone to clogging during long-term use.
02
The outer surface of the membrane product is relatively smooth, preventing the formation of thick fouling layers, improving efficiency and ease of restoration.
03
The membrane's outer surface has small pores (average pore size 20-30nm) and high porosity, resulting in relatively better water quality.
04
Employing a controllable micro-permeation composite process, the coating does not peel, mitigating long-term application risks.
05
Features high strength, high separation precision, and high separation efficiency.
06
Possesses permanent hydrophilicity, no leaching, and high biocompatibility.
| Membrane Module Model | Unit | SUF-2660 | |
| Dimensions and Weight | Component Shape (Outer Diameter * Length) | mm | Ø160*1800 |
| Membrane Fiber Inner/Outer Diameter | mm | 0.8/1.3 | |
| Average Pore Size | μm | 0.02 | |
| Membrane Area | ㎡/unit | 35 | |
| Packaging Weight | Kg/unit | 15 | |
| Material | Membrane Material | - | Polyvinylidene fluoride (PVDF) |
| Potting Compound | - | Epoxy resin (hard glue) + polyurethane (soft glue) | |
| Housing | - | ABS+PVC | |
| Operating Conditions | Temperature (Tolerance) | ℃ | 10-35 (5-40) |
| pH (Tolerance) | - | 5-10 (1-12) | |
| Pre-treatment Precision | μm | 100-200 | |
| Influent Turbidity | NTU | <5 | |
| Filtration Method | - | Suction-type full-flow filtration | |
| Water Production Flux | L/(㎡*h) | 20-120 | |
| Average Aeration | Nm³/h unit | 0.3-0.5 | |
| Transmembrane Pressure | kPa | 300 | |
| Cleaning Conditions | Water Backwash Flow Rate | L/(㎡*h) | 20-120 |
| Air Wash Air Flow Rate | Nm3/h | 4-6 | |
| Chemical Cleaning Cycle | day | 30-180 | |
| Chemical Cleaning Agents | - | NaOH/NaClO/Citric Acid | |
| Recommended Agent Concentration | ppm | 2000/5000/10000 | |
| Chemical Cleaning pH Range | - | 1-12 | |
| Maximum NaClO Concentration Tolerance | ppm | 5000 | |
| Effluent Standards | Effluent Turbidity | NTU | ≤0.1 |
| Pollution Index | SDI15 | ≤3 | |
| E. coli Removal Rate | % | Not Detected | |
| Total Bacterial Count | - | 3 | |
| Recommended Product Design Flux | |||
| Raw Water Type | Turbidity NTU | Design Flux L/(㎡*h) | |
| Pretreated Industrial Water | <10 | 20-60 | |
| Coagulation Sedimentation Treated Water | <10 | 20-60 | |
| Surface Water | 2-5 | 25-80 | |
| Surface Water | 5-40 | 15-60 | |
| Sand Filter Backwash Wastewater | - | 15-45 | |
| Membrane Filtration Backwash Wastewater | - | 15-45 | |
| Groundwater | <2 | 50-120 | |
Zero Broken Filaments
Enhanced composite membrane-making process, ultra-high tensile strength, no risk of broken filaments.
Zero Peeling
A unique spinning solution formula system, combined with a unique inner woven fabric structure design, allows the membrane separation functional layer to be deeply embedded in the woven layer. The membrane pores are in an inverted umbrella rivet structure, achieving the optimal combination of the functional skin layer and the lining, completely eliminating the problem of shedding of the lining membrane filaments.
Zero Leakage
No broken filaments, no peeling, and scientific and reasonable packaging processes, strict quality control standards, and constant temperature and humidity production processes strongly ensure the packaging integrity of each membrane module, completely eliminating the risk of shell removal.
High Precision
High separation precision, average pore size ≤0.03μm, combined with narrow pore size distribution, accurately achieves high-precision separation.
High Strength
Lining membrane tensile strength >200N, homogeneous membrane breaking strength >4.5N, high-strength membrane filament performance fully guarantees the stability of water production in harsh environments.
High Density
Lining filament porosity ≥75%, membrane module packing density ≥55%, combined with excellent fluid dynamics design, making full use of every degree of space to ensure the purity of every drop of water.
High Flux
Possesses permanent hydrophilicity, no leaching, and high biocompatibility.
Keywords:
Immersed membrane module
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