High-Performance Ultrafiltration Membrane Compatible with DuPont IP51
High-Performance Ultrafiltration Membrane Compatible with DuPont IP51
X Membrane UF51 ultrafiltration membrane is a capillary hollow fibre membrane, which is a kind of polymer material membrane, it is a kind of separation product without phase change. The modified PVDF material used in this product has good water permeability, mechanical properties, chemical resistance and anti-pollution ability.
The membrane module is installed with hollow membrane filament with inner diameter of 0.8mm and outer diameter of 1.3mm. The filtration method is out-side in, the raw water is driven by the pressure difference and enters into the inner part of the hollow filament, and permeates through the hollow filament along the radial direction from the inside to the outside.
That is, the raw water is driven by the pressure difference, enters the outside of the hollow wire, and penetrates through the hollow wire along the radial direction from the outside to the inside, so that various harmful substances such as bacteria, colloids, suspended substances and microorganisms in the raw water can be filtered.
Item No :
XP 51Order(MOQ) :
10Payment :
TTProduct Origin :
CHINAColor :
WHITEShipping Port :
SHANGHAILead Time :
15DAYSWeight :
48KG1. Application:
● Mineral water, mountain spring water and other sterile liquid preparation;
● Drinking treatment of tap water surface water, well water and river water;
● Pre-treatment of RO reverse osmosis device;
● Industrial wastewater treatment, recycling and utilization.
This product achieves the following filtering effects:
|
Composition of water |
Result |
|
Suspended matter, particles >1um |
Remove rate ≥99% |
|
SDI |
Produced ≤3 |
|
Viruses, Bacteria |
＞4 log |
|
Turbidity |
Produced ＜1NTU |
|
TOC |
Remove rate 0-25% |
The above data is obtained when the influent turbidity is less than 25NTU.
|
Structure |
Out-side in |
|
Membrane material |
Reinforced PVDF |
|
Membrane area |
52m2 |
|
Fiber dia. |
ID:0.8mm, OD:1.3mm |
|
Outside dimension |
Dia.225mm*1988mm |
|
Connector size |
Feed and Permeate( DN80 couplings), Concentrate (DN40 loose Joint ),Air inlet 10mm pipe |
Application data:
|
Typical Filtrate Flux Range |
8000L/H(0.15Mpa,25℃) |
|
Design Flux |
35-100L/m2.h (0.15MPa, 25℃) |
|
Normal working pressure |
≤0.2MPa |
|
Maximum Transmembrane Pressure |
0.15Mpa |
|
Maximum backwash Pressure |
0.15Mpa |
|
Volume of air wash |
0.1-0.15N m3/m2.h |
|
Air pressure |
|
|
Maximum Operating Temperature |
45°C |
|
pH Operating Range |
4.0 - 10.0 |
|
Cleaning pH Range |
Cleaning 2-12 |
|
Operating Mode |
Full filtration or Crossflow |
Feed requirements:
A security filter of less than 50 microns is added before the water intake to prevent the machine from being clogged by large particles in the raw water.
The machine is clogged by large particles in the raw water. Note: The ultrafiltration membrane is made of high polymer organic plastic, and the raw water must not contain organic solvents!
|
Feed Turbidity |
≤25NTU |
|
Oil |
≤2mg/L |
|
Feed SS |
≤20mg/L |
|
Total Iron |
≤1mg/L |
|
Residual chlorine from continuous inlet water |
≤5ppm |
|
COD |
≤500mg/L |
Typical Process Conditions
|
Backwash Pressure |
0.15MPa |
|
Backwash Flux: |
100 – 150L/m2.h |
|
Backwash Frequency: |
30 – 60 mins once |
|
Backwash Time |
30-60seconds |
|
Chemical Enhanced Backwash Frequency: |
0 – 4 times per day |
|
Chemical Enhanced Backwash Duration: |
5 – 10 minutes |
|
Chemical cleaning frequency |
1-3 months |
|
Cleaning Chemicals |
|
|
sterilization |
15ppm |
|
Organic pollution cleaning |
0.2% Sodium hypochlorite 0.1%Sodium hydroxide |
|
Inorganic contamination cleaning |
1-2% Citric acid, 0.2% Hydrochloric acid |
Material
|
Part |
Material |
|
Hollow fiber |
Reinforced PVDF |
|
Potting |
Epoxy Resin |
|
Housing |
UPVC |
X MEMBRANE was found in 2014. It is a professional manufacturer which engaged in wastewater industry and supply essential membranes to the engineering companies or the end user.
Address : No. 68-16, Shijiu Lake North Road, Chunxi Town, Gaochun District, Nanjing City, Jiangsu Province, China 210000
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