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Factory Promotional Membrane In Water Purifier - MCR Membrane Module Reinforced PVDF BM-SLMCR-25 Surface Water Purification – Bangmo Detail:
Applications
● Purification of surface water.
● Reuse of heavy metal waste water.
● Pretreatment of RO.
Filtration Performance
Below filtration effects are proved according to the use of modified PVDF hollow fiber ultrafiltration membrane in different types of water:
No. |
Item |
Water Output Index |
1 |
TSS |
≤1mg/L |
2 |
Turbidity |
≤ 1 |
Specifications
Size

Chart 1 MBR Size
Technical Parameters
Filtering Direction |
Outside-in |
Membrane Material |
Reinforced Modified PVDF |
Precision |
0.03 micron |
Membrane Area |
25m2 |
Membrane ID/OD |
1.0mm/ 2.2mm |
Size |
785mm×2000mm×40mm |
Joint Size |
DN32 |
Component Material
Component |
Material |
Hollow Fiber Membrane |
Reinforced Modified PVDF |
Sealing Compound |
Epoxy Resins + Polyurethane (PU) |
Housing |
ABS |
Using Conditions
Proper pretreatments must be set when raw water contains a lot of impurities/coarse particles or large proportion of grease. Defoamer must be used to remove foams in membrane tank when necessary, please use alcoholic defoamer which is not easy to scale.
Item |
Limit |
Remark |
PH Range |
5-9 (2- 12 when washing) |
Neutral PH is better for bacterial culture |
Particle Diameter |
<2mm |
Prevent sharp particles to scratch membrane |
Oil & Grease |
≤2mg/L |
Prevent membrane fouling/sharp flux decrease |
Hardness |
≤150mg/L |
Prevent membrane scaling |
Application Parameters
Designed Flux |
15~40L/m2.h |
Backwashing Flux |
Twice the designed flux |
Operating Temperature |
5~45°C |
Maximum Operating Pressure |
-50KPa |
Suggested Operating Pressure |
≤-35KPa |
Maximum backwashing Pressure |
100KPa |
Operating Mode |
Continuous opeartion, intermittent backwashing air flushing |
Blowing Mode |
Continuous Aeration |
Aeration Rate |
4m3/h.piece |
Washing Period |
Clean water backwashing every 1~2h; CEB every 1~2 days;Offline washing every 6~12 months
(Above information is for reference only, please adjust
according to actual differential pressure change rule)
|
Product detail pictures:
Related Product Guide:
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