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| Place of Origin | China |
| Brand Name | CNKHONG |
| Model Number | SFX2860 |
CNKHONG 8" PVDF Ultrafiltration Membrane Equipment for Water Treatment SFX2860
Ultrafiltration Membrane Module is made of high quality anti-pollution PVDF(Polyvinylidene Fluoride) membrane material, with high chemical stability, oxidation resistance and acid and alkali resistance. PVDF ultrafiltration membrane is permanently hydrophilic for high throughput. PVDF hollow fiber UF membrane fiber pore size distribution is uniform, ensuring stable water good quality. PVDF hollow fiber ultrafiltration membrane has good mechanical strength, larger surface filtration area, easy to backwash, so PVDF membrane module is long service life.
Features:
● PVDF ultrafiltration membrane is Permanent hydrophilic
● PVDF UF membrane module has larger filtration area and longer service life
● PVDF hollow fiber ultrafiltration membrane is strong oxidation resistance, acid and alkali resistance
● PVDF hollow fiber UF membrane has good mechanical strength and uniform micropore distribution
● PVDF membrane module use international standard size clamps for quick installation and easy replacement
Application
● Sea water desalination
● Reclaimed water reuse
● Reverse osmosis prefiltration
● Power plant wastewater treatment
● Electroplating wastewater treatment
● Industrial wastewater deep treatment reuse
2.2.3 type B of 8 inches UF module. The structure as the following:
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Size and weight
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Model | KH-UF-SFX2860-PVDF | KH-UF-SFX2880-PVDF |
| Module Diameter (OD, mm) | Φ225 mm | Φ225 mm | |
| Module Length ( L1, mm) | 1500 mm | 2000 mm | |
| Module Length (L2, mm) | 1630 mm | 2130 mm | |
| Module Length (L3, mm) | 1820 mm | 2320 mm | |
| Module Length (L , mm) | 1860 mm | 2360 mm | |
| Operating Type | Outside to Inside | Outside to Inside | |
| Membrane Area | 52 m2 | 77 m2 | |
| Dry weight of the module | 42 Kg | 62 Kg | |
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Parameters |
Shell material | UPVC | UPVC |
| Membrane Material | PVDF | PVDF | |
| Membrane pore size | 0.03μm | 0.03μm | |
| Inner diameter of the hollow fiber | 0.7 mm | 0.7 mm | |
| Outer diameter of the hollow fiber | 1.3mm | 1.3mm | |
| Turbidity of Permeating water | ≤ 0.2NTU | ≤ 0.2 NTU | |
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SDI value of permeating water
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≤ 3 | ≤ 3 | |
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Flux rate of purified water (0.10MP,20℃) |
≥ 6500L/H | ≥ 8000L/H | |
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Typical Process
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Temperature Range | 5-45 ℃ | 5-45 ℃ |
| PH Value Range | 2-13 | 2-13 | |
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Permeating Flux rate for different Water |
40 - 80 l/m2/hr | 40 -80 l/m2/hr | |
| Operating Pressure | ≤0.12 MPa | ≤0.12MPa | |
| Maximum Inlet Pressure | 0.2 MPa | 0.2MPa | |
| Backwashing flux rate |
1.5-2.0 times of Permeating Flux |
1.5-2.0 times of Permeating Flux |
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| Backwashing times | Once per 30-120 minutes | Once per 30-120 minutes | |
| Chemical cleaning online during backwashing | Once per 7-14 days | Once per 7-14 days |
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