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بلد:
China
نموذج رقم:
L-UF90
سعر فوب:
الموقع:
Guangdong,China(mainland)
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
1pcs/box 4pcs/ctn
موعد التسليم:
15days
القدرة على التوريد:
10000
نوع الدفع:
Western Union, L/C, T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. Erica
Building 6, Gekeng industrial park, pingdi town, Longgang district, Shenzhen, China, Shenzhen, Guangdong
Character of wellblue UF membrane:
1). Good hydrophilicity
Through a
special hydrophilic treatment, our UF membrane has permanent
hydrophilic properties. Even at a lower trans-membrane pressure, it
also can get high water flux.
With uniform pores, the hollow fiber UF membrane can remove the
micro-organisms, colloids, algae and other turbidity substances.
All the modules pass through air water inspection to ensure the
fibers without broken or leaking.
2). Good mechanical strength
Through improving the formulation and process, our UF membrane products have good breaking strength and breaking elongation, to ensure no broken occurred in use.
3).Long service life
Using high quality improved PVC as raw materials, the hollow fiber UF membrane has good advantages of resistance to acid and alkali, organic solvent, grease and light aging. It also has good pollution resistance and strong endurance, it can be washed with various methods in order to remove contaminants and restore membrane flux.
4) Many field application
They are mainly used in water purifying, the treatment of pure water, filteration of RO system, recycling of municipal water and industrial waste water, separating of special solution and many other fields.
l Specification
|
Membrane Material |
PVC |
External Shape |
Hollow fiber |
|
Inner and outer diameters of hollow-fiber |
0.9mm/1.6mm |
Membrane fiber type |
Inside-out hollow-fiber |
|
Dimensions of membrane module |
**0 X ***0mm |
Area of membrane module |
*6.8M2 |
|
Pure water flux |
***0 L/H |
Applicable temperature |
5 – *5 centidegree |
|
Molecular Weight Cut-off (MWCO) |
**0.**0 Daltons |
||
|
Characteristics of membrane structure |
Hydrophilic double-compact layers |
||
l Application Conditions
|
Pre - filtration |
*****0 um |
|
Max turbidity of inlet water |
≤ *5 NTU |
|
Running mode |
Cross-flow filtration or dead end filtration |
|
Max inlet water pressure |
0.*5 MPa |
|
Max pressure difference of transmembrane |
0.2 MPa |
|
Applicable PH range |
*- *2 |
|
Tolerable continuous residual chlorine |
**0 PPm |
|
Tolerable interval residual chlorine |
**0 PPm |
Backwashing Design
|
Backwashing pressure |
0.*5 MPa |
|
Backwashing frequency |
Every *0 **0 minutes |
|
Backwashing time |
****0 seconds every time |
|
Frequency of chemically enhanced ( CEB ) |
Auto adding of additives in backwashing is recommended. |
|
Time of chemically enhanced backwashing ( CEB ) |
**- *0 seconds every time |
l Chemically washing design
|
Frequency of chemically washing |
Every 1~4 months or when TMP is over 0.*5 MPa |
|
Pressure of chemically washing |
0.*5 MPa |
|
Time of chemically washing |
*0 -minutes every time |
|
Acid washing chemical |
Citric acid or oxalic acid ( mixed into solution with PH = 2 ) |
|
Alkali washing chemical |
NaOH ( mixed into solution with PH=2) |
Index of output waer
|
Turbidity of output water |
< 0.1 NTU |
|
Index of silt density |
< 1.5 |
|
Microorganism, pathogen |
*9.9 % Removed |
|
Remarks: |
1. Pure water flux is measured with pure water at the pressure of 0.1MPa. 2. If water are from surface water ,river water or well water and so on ,pre-treatment shall be done. It is suggested that a *****0 um precision filter shall be equipped to have inlet water with turbidity ≤*5NTU. |
| بلد: | China |
| نموذج رقم: | L-UF90 |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | Guangdong,China(mainland) |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | - |
| تفاصيل التغليف: | 1pcs/box 4pcs/ctn |
| موعد التسليم: | 15days |
| القدرة على التوريد: | 10000 |
| نوع الدفع: | Western Union, L/C, T/T |
| مجموعة المنتج : | - |
