1,High chemical stability. High anti-pollution capability 2,High water flux,Low energy consumption. 4, Long service life.

                        BWT column hollow fiber membrane advantage

1,PVDF material.high chemical stability.

2,High acid,alkali resistant and strong oxidation resistance.

3,Hollow fiber membrane noodle is fingered hole-anisomerous structure, high anti-pollution. not easy to in-depth pollution.

4,High water flux in each membrane unit, ultra-low pressure cost.long service life.

5,Outside-in filter tpye, saving cleaning water. low operating cost.

                          Column hollow fiber membrane specification

	MBF4B	UBF4
Pure water flux(25 °C   0.1MPa)	7000-8000L/H	6000-7000L/H
Permeate turbidity	≤ 0.2NTU	≤ 0.2NTU
SS	≤ 1mg/L	≤ 1mg/L
E.coli	None	None
Material	PVDF	PVDF
Hollow fiber inside diameter	0.7mm	0.6mm
Hollow fiber outside diameter	1.2mm	1.1mm
Adhesive material	Epoxy resin	Epoxy resin
Membrane area	40m2	40m2
Pore size	0.10 μm	0.03 μm
Maximum supply water flux	6000L/H	6000L/H
Trans membrane pressure	0.15Mpa	0.15Mpa
Temperature range	5-45 °C	5-45 °C
Acidity and alkalinity range	PH 2-10	PH 2-10
Maximum backwash water quantity	3000L/H/Module	3000L/H/Module

column hollow fiber membrane