UF membrane technological parameter table

Model

YT4046

Structure

Water flows from outside to inside of the hollow fiber

Dimension(mm)

As your requirement

Housing material

Upvc,ABS,PP (As your requirement or provided by yourself)

Hollow fiber OD(mm)

0.9~1.1

1.6~1.8

Membrane material

PVC(Alloy PVC)

 Protective solute

Food grade dry lacquer

Preservation station

Dry

 Preservation time

18 months

Molecular weight cutoff (Dalton)

50000D~100000D

Operate mode

Full amount filtering / cross-flow filtering

Adhesive material

 Food grade epoxy resin

Membrane’s structural characteristics

Hydrophilic double-dense layer

Maximum inlet pressure(Mpa)

0.6

Maximum transmembrane pressure drop (Mpa)

0.2

Nomal operate pressure(Mpa)

0.05~0.4

Integrity air test pressure(Mpa)

0.15

Back wash pressure(Mpa)

0.2

Applied temperature(°C)

2°C ~45°C

Membrane area(m²)

5.65

Hollow fiber qty.(piece)

1700

Standad design water flux (m ²/h)

220~260

Design total pure water output (L/ m ²)

20000~22000

PH range

2~11

Continuous maximum concentration of residual chlorine (mg/L)

70

Short-term maximum concentration of chlorine (mg/L)

200

Produced water turbidity(when raw water turbidity 70NTU)

0.1

Protection condition

-20°C -45°C