Asahi KASEI Pall Microza UNA-620A Retrofit
Fluoro-Pure Series Ultrafiltration module is developed to replace Asahi KASEI Pall Microza hollow fiber module UNA-620A UNA-620AB with same dimensions and operation principle, available membrane areas are 50㎡ and 65㎡ -sames as Pall or Asahi Kasei Microza module, it allows for cross-flow and dead-end filtration, 0.1μm pore size contributes to good rejection to contaminants as well as offering high flow rate.
Ultrafiltration technology can effectively remove suspended solids, bacteria and viruses while keep helpful minerals that are necessary for human body, compared with Nanofiltration and Reverse Osmosis technology, Ultrafiltration can produce clean fluid with much lower power consumption.
Features
● Modified PVDF membrane with good hydrophilicity
● Direct replacement for Microza UNA-620A UNA-620AB
● Anti-fouling with long service life
● Excellent chemical resistance
Application
● Pre-RO
● Power plant water treatment
● Drinking water filtration
● Oil&Gas water treatment
● Pharmaceutical water treatment
● Wastewater treatment
|
Model |
DFUFPVDF620A |
DFUFPVDF620AB | |
|
Specification |
Membrane material |
PVDF |
PVDF |
|
Housing material |
UPVC |
UPVC |
|
|
Pore size(μm) |
0.1 |
0.1 |
|
|
Inner diameter(mm) |
0.7 |
0.7 |
|
|
Outer diameter(mm) |
1.3 |
1.3 |
|
|
Membrane area(m2) |
50 |
65 |
|
|
Overall length(mm) |
2,364 |
2,364 | |
|
Module diameter(mm) |
165 |
165 |
|
|
Connection size |
DN50 |
DN50 |
|
|
Potting material |
Epoxy resin |
Epoxy resin |
|
|
Operation parameter |
Max chlorine concentration(ppm) |
2000 |
2000 |
|
pH range |
1 - 11 |
1 - 11 |
|
|
Max backwash pressure(Mpa) |
0.2 |
0.2 |
|
|
Max feed pressure(Mpa) |
0.3 |
0.3 |
|
|
Suggested backwash flow(L/H) |
5000 |
6500 |
|
|
Air scour rate(Nm3/h) |
3 - 6 |
3 - 6 |
|
|
Design flux(LMH) |
50 - 120 |
50 - 120 |
|
Below is one of our installation in the USA

Kind notice: Delta Filtration does not provide original Microza modules, if equivalent product is acceptable, please contact our sales team.
Category:
Asahi / Pall Microza Equivalent
Keywords:
Roll Membrane | High Flow Filter | PP Pleated Filter
Contact Us
Tel: +86-513-89157856
Email: sales@delta-filtration.com
Product Description
Fluoro-Pure Series Ultrafiltration module is developed to replace Asahi KASEI Pall Microza hollow fiber module UNA-620A UNA-620AB with same dimensions and operation principle, available membrane areas are 50㎡ and 65㎡ -sames as Pall or Asahi Kasei Microza module, it allows for cross-flow and dead-end filtration, 0.1μm pore size contributes to good rejection to contaminants as well as offering high flow rate.
Ultrafiltration technology can effectively remove suspended solids, bacteria and viruses while keep helpful minerals that are necessary for human body, compared with Nanofiltration and Reverse Osmosis technology, Ultrafiltration can produce clean fluid with much lower power consumption.
Features
● Modified PVDF membrane with good hydrophilicity
● Direct replacement for Microza UNA-620A UNA-620AB
● Anti-fouling with long service life
● Excellent chemical resistance
Application
● Pre-RO
● Power plant water treatment
● Drinking water filtration
● Oil&Gas water treatment
● Pharmaceutical water treatment
● Wastewater treatment
|
Model |
DFUFPVDF620A |
DFUFPVDF620AB | |
|
Specification |
Membrane material |
PVDF |
PVDF |
|
Housing material |
UPVC |
UPVC |
|
|
Pore size(μm) |
0.1 |
0.1 |
|
|
Inner diameter(mm) |
0.7 |
0.7 |
|
|
Outer diameter(mm) |
1.3 |
1.3 |
|
|
Membrane area(m2) |
50 |
65 |
|
|
Overall length(mm) |
2,364 |
2,364 | |
|
Module diameter(mm) |
165 |
165 |
|
|
Connection size |
DN50 |
DN50 |
|
|
Potting material |
Epoxy resin |
Epoxy resin |
|
|
Operation parameter |
Max chlorine concentration(ppm) |
2000 |
2000 |
|
pH range |
1 - 11 |
1 - 11 |
|
|
Max backwash pressure(Mpa) |
0.2 |
0.2 |
|
|
Max feed pressure(Mpa) |
0.3 |
0.3 |
|
|
Suggested backwash flow(L/H) |
5000 |
6500 |
|
|
Air scour rate(Nm3/h) |
3 - 6 |
3 - 6 |
|
|
Design flux(LMH) |
50 - 120 |
50 - 120 |
|
Below is one of our installation in the USA

Kind notice: Delta Filtration does not provide original Microza modules, if equivalent product is acceptable, please contact our sales team.
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