UF(ultra filtration) Series Ultra Filtration Membrane
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Inside-out filtration design – prevents fouling on outer membrane surface
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Easy maintenance via backwash or chemical cleaning
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Multiple membrane materials (PES/PAN/PVDF) & MWCO options (6k–150k Da)
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Wide flow range: 0.2–6.0 m³/hr, suitable for varying capacities
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Durable housing (fiberglass/PVC) with epoxy resin sealing
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Modular sizes: 4″ to 10″ diameter for flexible system integration
Description
UF(ultra filtration) Series Ultra Filtration Membrane
Characteristics of product:
Hollow fiber UF (ultra filtration) series with inside-out type filtration makes it easy to remove substances filtered out by ultra filtration membrane through backwash or chemical cleaning, meanwhile ensures foulants from feed water won’t contact with outer surface of ultra filtration membranes, preventing foulants from precipitating and stacking onto membrane surface. Housing of UF membrane is made of fiber glass or PVC material, two ends of membrane housing are cast and sealed with epoxy resin.
Product specifications:
| Model no. | HWUF-90 | HWUF-160 | HWUF-200 | HWUF-250 |
|
Product size |
4” | 6” | 8” | 10” |
| Φ 90 x 962mm | Φ 160 x 1135mm | Φ 200 x 995mm | Φ 250 x 1600mm | |
| Material | PES PAN PVDF | |||
| Filtration method | Inside-out type | |||
| Inner/outer diameter of
hollow fiber (mm) |
1.0/1.6 |
1.0/1.6 |
1.0/1.6 |
1.0/1.6 |
| Molecular Weight
Cutoff (Da) |
6,000, 20000, 100000,150000 |
|||
| Active membrane area
(m2) |
4.5 | 13 | 23 | 50 |
| Designed flux
(L/m2/hr) |
40~120 |
40~120 |
40~120 |
40~120 |
| Designed product water
output (m3/hr) |
0.2-0.4 |
0.5-1.2 |
1.0-3.0 |
2.0-6.0 |
| Material of housing | UPVC , ABS | |||
| Sealing material | Epoxy resin/Polyurethane | |||
| Material of end cap | UPVC, ABS | |||
Dimension of UF product:
| Size
Model |
A | B | C | L1 | L2 |
Connection |
| mm | mm | mm | mm | mm | ||
| HWUF-90 | 169 | Φ 113 | 112.5 | 962 | 1164 | DN25 |
| HWUF-160 | 210 | Φ 200 | 150.5 | 1135 | 1335 | DN40 |
| HWUF-200 | 302 | Φ 237 | 183.5 | 995 | 1415 | DN50 |
| HWUF-250 | 315 | Φ 283 | 173 | 1600 | 1713 | DN50 |
