RUF
Beijing Origin Water Co., Ltd
Customized High Permeation Anti-contamination Compact PVDF Submerged Ultrafiltration Membrane Modular for Pharmaceutical/Electronics Industries
The Submerged Ultrafiltration Membrane Modular (SUF) adopts the reinforced PVDF hollowed fiber membrane as the core material to address the issue of rupture of membrance applied in industries, and has outstanding permeation quality and anti-contamination performance.
Product Features:
High Permeation Quality: pores of membrane are narrowly distributed to give the membrane a high finess of membrane filtration, which turbidity is below 0.2NTU;
Strong Anti-fouling Performance: the special gradient pore grid and uniformed water-air distribution structure can effectively prevent and control the membrane fouling;
Simple Maintenance: with the compound hydrolic modification technology, membrane can be stored in dry state, and convenient for transportation and cleaning maintenance;
Long Life Expectancy: fiber reinforced compound membrance manufacturing technology makes membrane tesnsil strength increased to 100N or above, and the life expectancy as long as up to 5 years or above;
Specifications:
| Material | PVDF | Form of Modular | Column Type |
| ID/OD | 0.55/1.65 mm | Av. Pore Diameter | 0.02 μm |
| Tensile Strength | >100 N | Design Flux* | 30~60 LMH |
| Transmembrane Pressure Allowance | 0~65 kPa | Recommended Work Temperature | 5~35 ℃ |
| Max. Ph Range | 2~12 | Recommended pH Range | 6~9 |
| Cleaning Method | air-water backwash and chemical cleaning | Back Wash Frequency | 30~90 min per time |
| Back Wash Flux | 30~60 L/m³·h | The Backwash Air Flow Rate | 3.2~4.2 Nm3 / h（single Element） |
| Chemical Cleaning Maintenance Period | every 3~7 days | Recovery Chemical Cleaning Period | 1~2 times per year |
Note: *Design flux is determined by the water temperature and water quality conditions.
| Model | Membrane Area （m2 /pc） | Length（mm） | Weight（kg/pc） | Dimension φ×H （mm） |
| RUF-8 | 70 | 1860 | 30 | 240×2190 |
Applications:
Advanced treatment of urban sewage;
Industrial wastewater treatment;
RO/NF pretreatment.
Customized High Permeation Anti-contamination Compact PVDF Submerged Ultrafiltration Membrane Modular for Pharmaceutical/Electronics Industries
The Submerged Ultrafiltration Membrane Modular (SUF) adopts the reinforced PVDF hollowed fiber membrane as the core material to address the issue of rupture of membrance applied in industries, and has outstanding permeation quality and anti-contamination performance.
Product Features:
High Permeation Quality: pores of membrane are narrowly distributed to give the membrane a high finess of membrane filtration, which turbidity is below 0.2NTU;
Strong Anti-fouling Performance: the special gradient pore grid and uniformed water-air distribution structure can effectively prevent and control the membrane fouling;
Simple Maintenance: with the compound hydrolic modification technology, membrane can be stored in dry state, and convenient for transportation and cleaning maintenance;
Long Life Expectancy: fiber reinforced compound membrance manufacturing technology makes membrane tesnsil strength increased to 100N or above, and the life expectancy as long as up to 5 years or above;
Specifications:
| Material | PVDF | Form of Modular | Column Type |
| ID/OD | 0.55/1.65 mm | Av. Pore Diameter | 0.02 μm |
| Tensile Strength | >100 N | Design Flux* | 30~60 LMH |
| Transmembrane Pressure Allowance | 0~65 kPa | Recommended Work Temperature | 5~35 ℃ |
| Max. Ph Range | 2~12 | Recommended pH Range | 6~9 |
| Cleaning Method | air-water backwash and chemical cleaning | Back Wash Frequency | 30~90 min per time |
| Back Wash Flux | 30~60 L/m³·h | The Backwash Air Flow Rate | 3.2~4.2 Nm3 / h（single Element） |
| Chemical Cleaning Maintenance Period | every 3~7 days | Recovery Chemical Cleaning Period | 1~2 times per year |
Note: *Design flux is determined by the water temperature and water quality conditions.
| Model | Membrane Area （m2 /pc） | Length（mm） | Weight（kg/pc） | Dimension φ×H （mm） |
| RUF-8 | 70 | 1860 | 30 | 240×2190 |
Applications:
Advanced treatment of urban sewage;
Industrial wastewater treatment;
RO/NF pretreatment.
