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? DONGYANGTM SFX-T UF ? DONGYANGTM exteal pressure type SFX-T series ultrafiltration using thermally induced phase separation (TIPS) preparation of PVDF hollow fiber ultrafiltration membrane, high tensile strength, water flux in high, strong resistance and other characteristics; ? DONGYANGTM SFX-T Series ultrafiltration components structure of exteal pressure, selectable dead-end filtration, flow, run two ways to ensure recovery. ? DONGYANGTM SFX-T Series ultrafiltration using the safe and reliable design, gas flow distribution, water quality broad, the product can remain stable and reliable under extreme operating conditions. ? The company is based on many years of continuous innovation, development and investment, has been in municipal wastewater, industrial wastewater treatment, water reuse and other large-scale use in the field |
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? DONGYANGTM SFX-T features
? High tensile strength and long service life
? Single membrane elongation ≥300% Tensile strength ≥10Mpa;
Water flux, water quality stability
? Membrane sponge structure and high porosity;
? Membrane narrow pore size distribution, pore 0.1μm ;
Oxidation-resistant, strong acid and alkali
? Tolerance NaClO Concentrations of up to 5000ppm ;
? The scope of chemical cleaning pH1-13 Between short-term affordable PH14;
Dry storage for membrane
? Patented hydrophilic modification of membrane can be stored dry and used again to restore the original flux;
? Technical parameters
| Category | Project | Model | ||
| SFX-T-2660 | SFX-T-2860 | SFX-T-2880 | ||
| The membrane characteristics | Membrane material | PVDF | ||
| Filter | Exteal pressure | |||
| / Outer diameter mm | 0.8/1.3 | |||
| Effective membrane area m2 | 33 | 52 | 78 | |
| Filter pore size μm | 0.1 | |||
| Standard flux L/(m2. hr. Bar.25℃) | ≥600 | |||
| Operating conditions | Design of water flux L/m2.hr | 50-150 | ||
| Cleaning pH Range | 1-13 | |||
| CEB Residual chlorine concentration mg/L | ≤5000 | |||
| Operating temperature ℃ | 1-45 | |||
| Maximum inlet pressure MPa | 0.5 | |||
| Maximum TMP MPa | 0.3 | |||
| Maximum turbidity of the water NTU | 300 | |||
| Single membrane gas strength m3/hr | 5-12 | |||
| Gas pressure MPa | ＜0.2 | |||
| Model | L | L1 | L2 | L3 |
| SFX-T-2660 | 1860 | 1500 | 1610 | 1710 |
| Model | L | L1 | L2 | L3 |
| SFX-T-2860 | 1860 | 1500 | 1630 | 1820 |
| SFX-T-2880 | 2360 | 2000 | 2130 | 2320 |