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Product name:Series hollow fiber membrane modules
Product specification:UF/MF-0860, UF/MF-0660, UF/MF-0440
Product information:
1. Dimension of series of hollow fiber membrane modules
size Type A B C D E
UF/MF-0860 1884 1720 ø200 ø244 DN50
UF/MF-0660 1800 1643 ø160 ø196 DN40
UF/MF-0440 1160 960 ø90 ø100 DN25

2. Specification of series hollow fiber membrane modules
Specification 8〞 6〞 4〞
Type UF/MF-0860 UF/MF-0660 UF/MF-0440
Dimensions(mm) Φ200×1884 Φ160×1800 Φ90×1160
Material hydrophilic polyethersulfone, PVDF
Configuration Inside-out,outside - in
Pore size MWCO6000,20000, 65000,150000,0.1µm, 0.2μm,0.45μm, 0.65µm
Membrane area(m2) 40 28 4.5
Housing material UPVC,ABS
Potting material epoxy resin / polyurethane
Inlet size(mm) DN50 DN40 DN25
Outlet size (mm) DN50 DN40 DN25

3. Performance of series hollow fiber membrane modules
Specification 8〞 6〞 4〞
Type UF/MF-0860 UF/MF-0660 UF/MF-0440

Initial water flow (m3/h)

≥12 ≥8 ≥3
Design filtrate rate range(m3/h) 2.4-7.0 1.8-5.0 0.5-1.5
Maximum inlet pressure 0.4 MPa
Maximum operating temperature 50 ℃
pH range 2-13
Permeate turbidity <0.1NTU
Removal of pathogens >6log
Removal of Escherichia Coli >6log
SDI <3
Test condition 0.1MPa,25℃
*If operating temperature is over 60℃, the membrane modules should be ordered.

4.Operating parameters of hollow fiber membrane modules
Operation mode Dead end / cross flow
Controlling mode constant pressure / constant flow

Thansmembrne pressure (TMP)

0.02-0.30 (MPa)
Cleaning Backwashing Duration 30-90s
Frequency Once every 10-60minntes
Chemically enhanced backwashing Frequency 1-4times/day
chemicals Acid、Alkali、Oxidants
Chemical cleaning Frequency Once every 60-180days
Chemicals Acid、Alkali、Oxidant、 Disinfectants