Customization: | Available |
---|---|
Membrane Type: | Tubular |
Membrane Material: | PVDF/PTFE |
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Tubular Membrane
Technical parameters | |
Item | Parameters |
Membrane type | inside-out tubular membrane |
Membrane material | PVDF/PTFE |
Nominal membrane pore size | 0.03μm/0.01μm |
Membrane inner diameter |
6mm/8mm |
Pure water permeability (25ºC) | ≥700 L/(m2.h.bar) |
Permeate turbidity | ≤1NTU |
Maximum inlet pressure | 1MPa |
Permeate SDI | ≤3 |
Operation mode | Air lift filtration/crossflow filtration |
Design parameters | |
Item |
Parameters |
Cross-flow operation flux(LMH) |
40~200 |
Airlift operation flux(LMH) |
40~100 |
Re-circulation velocity(m/s) | 2-4 |
pressure drop loss(m/pcs) |
8 |
Airlift velocity(m/s) | 0.32 |
Airlift gas velocity(m/s) | 0.25 |
Operating pressure (KPa) | -50~500 |
Operating temperature(ºC) | 1~45 |
PH | 1~12 |
Serial number | Item | TUF-6830 | TUF-8630 | TUF-8830 |
1 | Membrane outer diameter(inch) | 6" | 8" | 8" |
2 | Permeate length lo(mm) |
125 | 165 | 165 |
3 |
Permeate position li(mm) | 90 | 90 |
90 |
4 | Module length Lo(mm) |
3000 | 3000 | 3000 |
5 | Module diameter D2(mm) | 160 | 213 | 213 |
6 | Feed connection Do(mm) | 169 | 220 | 220 |
7 | Saddle diameter Di(mm) | 190 | 240 | 240 |
8 | Permeate connection do(mm) | 60 | 73 | 73 |
9 | Membrane diameter(mm) |
6 | 8 | 8 |
10 | Connections | couplings | ||
11 | Number of Membrane tubes | 184 | 583 | 331 |
12 | Membrane area(m) | 13.9 | 33 | 24.9 |
13 | Cross-flow operation flux (LMH) | 40~200 | 40~200 | 40~200 |
14 | Airlift operation flux(LMH) | 40~150 | 40~150 | 40~150 |
15 | Recirculating velocity(m/s) | 2~4 | 2~4 | 2~4 |
16 | Pressure drop loss(m/pcs) | 8 | 8 | 8 |
17 | Airlift velocity(m/s) | 0.32 | 0.32 | 0.32 |
18 | Airlift gas velocity(m/s) | 0.25 | 0.25 | 0.25 |
19 | Operating pressure (KPa) | -50~500 | -50~500 | -50~500 |
20 | Operating temperature(ºC) | 1~45 | 1~45 | 1~45 |
21 | Applicable PH | 1~12 | 1~12 | 1~12 |
22 | Membrane material | PVDF/PTFE | PVDF/PTFE | PVDF/PTFE |
23 | Potting material | Polyurethane resin |