Description
PEK Tubular membrane is suitable for treating complex systems that are difficult to handle with traditional filtration methods, such as those with high suspended solids, high viscosity, and high oil content.It is suitable for neutral,alkaline,and even high-temperature,highly acidic environments. PEK membranes can operate in environments with a pH range of 0-14,offering excellent oxidation resistance and chloride tolerance up to 300,000 ppm.h.
Specifications and Models
| Model | Tube Dia.
(mm) |
Module Length
(mm) |
Membrane Module Diameter
(Inch) |
Membrane Area
(m2) |
Material of Membrane Housing |
| OX-G-6410-F/P | 6 | 4000 | 10’’ | 69 | FRP/CPVC |
| OX-G-8410-F/P | 8 | 4000 | 10’’ | 53 | FRP/CPVC |
| OX-G-6310-F/P | 6 | 3000 | 10’’ | 51 | FRP/CPVC |
| OX-G-8310-F/P | 8 | 3000 | 10’’ | 40 | FRP/CPVC |
| OX-G-638-F/P | 6 | 3000 | 8’’ | 34 | FRP/CPVC |
| OX-G-838-F/P | 8 | 3000 | 8’’ | 28 | FRP/CPVC |
| OX-G-636-F/P | 6 | 3000 | 6’’ | 19 | FRP/CPVC |
| OX-G-836-F/P | 8 | 3000 | 6’’ | 15 | FRP/CPVC |
| OX-G-634-F | 6 | 3000 | 4’’ | 8.5 | FRP |
| OX-G-834-F | 8 | 3000 | 4’’ | 6.4 | FRP |
Notice（OX-G-XXX-X:OXYMO-Tubular-Tube Dia.(mm),Module Length(mm),Module Dia.(inches)-Housing Material.）
Performance Parameters
| Parameters | Unit | Membrane Material | |||||
| PVDF | PEK | PEK (Composite Support Layer) | PK | ||||
| Pore Size / MWCO | / | 30nm | 0.2um | 50nm | 10nm | 30nm | 0.1um |
| Pure Water Flux | LMH/100KPa | 900 | 2000 | 1200 | 300 | 1000 | 1500 |
| Operating Pressure | KPa | -50~800 | -100~1000 | -50~800 | -100~1000 | ||
| Max Operating Temperature | ℃ | 60 | 60 | 50 | 50 | ||
| PH Range | / | 2~10 | 0~12.5 | 0~14 | 1~11 | ||
| Chlorine Resistance | ppm∙h | 250000 | 300000 | 300000 | 200000 | ||
Selection of Tubular Filtration Membrane in Landfill Leachate Field
| Daily throughput Q
(m2/d) |
Q<40 | 40<Q<60 | 60<Q<160 | 160<Q<280 |
| Specification Model | 3’’3m | 4’’3m | 6’’3m | 8’’3m |
| Membrane amount | 4~6 | 4~6 | 4~6 | 4~6 |
| Design flux:50~70L/(m2∙h)
Filtration mode: cross-flow filtration Cleaning method: chemical cleaning |
||||
Selection of Tubular Filtration Membranes for Softening and Silicon Removal
| Daily throughput Q
(m2/d) |
Q<100 | 100<Q<180 | 180<Q<400 | 400<Q<700 |
| Specification Model | 3’’3m | 4’’3m | 6’’3m | 8’’3m |
| Membrane amount | 4~6 | 4~6 | 4~6 | 4~6 |
| Design flux:150~400L/(m2∙h)
Filtration mode:cross-flow filtration Cleaning method:chemical cleaning |
||||
CHARACTERS
- High-Strength Structure
- Handing High-Concentration Fluids
- Chemical Resistance
- Hydrophilicity and High Flux
- Ease of Cleaning and High Flux Recovery
- Pre-treatment Advantage
- System Integration and Space Saving
Application Scope
- Industrial wastewater treatment
- Landfill leachate
- Fluid Membrane Separation
- Resource recycling and lithium extraction
- Brine, hydrochloric acid purification
- High-viscosity, fluorine/silicon/heavy metal-containing wastewater
