The Parameter Table of Mn-PVDF-4040

Detailed Product Description

Water through a large amount of sewage effect

The parameter table of MN-PVDF-4040

Perfor-mance

MN-4040-N
MN-4040-W

Pure initial flux(25° C 0.1MPa)
1.2 m³ /h
1.6 m³ /h

Production water turbidity
≤ 0.5NTU

SS
≤ 1mg/L

Escherichia coli
No detected

Guarantee use fixed number of year
1-3years

Specifi-cation

Membrane filtration form
Internal pressure
External pressure

Size(L1/L2, D1/D2)
920/1120, 25/90

Material
PVDF

Internal diameter
0.9 mm

Outside diameter
1.5 mm

Fiber adhesive materials
Epoxy resin

Shell material
UPVC/ABS

Membrane surface area
6M2
8M2

Each component fiber number
1600
1600

Cutting molecular weight / retention aperture
50000-80000
0.02μm

Use conditi-ons
Design flux(20° C 0.1MPa)
0.3 m³ /h
0.4 m³ /h

Maximum water pressure
0.25 MPa
0.3 MPa

Maximum influent flow
0.6 m³ /h
0.8 m³ /h

Maximum transmembrane pressure
0.25 MPa
0.3 MPa

Operating Temperature Range
5-45° C

pH range
pH 2-10

Operation mode
Full amount of filtering or Cross-flow filtration

Proces-s conditi-ons

Washing time
20-60s

Backwash water pressure
0.1-0.15 MPa

Backwash water flow
1.5-2.0 times the water production

Backwash time
20-60s

Water production settings
0.3 m³ /h
0.4 m³ /h

The use of pressure
0.15MPa

Chemical anti-wash cycle
5-8weeks

Line water cleaning cycle
20-60min