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Industrial Nanofiltration Elements

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 北京时代沃顿科技有限公司

VNF Series: Water Treatment Nanofiltration Membrane Element

 

Brief Introduction

VNF series nanofiltration membrane element is used to remove organic substances, microorganisms, viruses and most of the divalent and multivalent metal ions in water, at the same time to keep part of sodium, potassium, calcium and magnesium ions, it has been widely used in municipal drinking water, bottle water, food and beverage, medicine, bioengineering, pollution control and other industries.

Scope of Application

VNF series membrane element has good rejection rates for pesticides, herbicides, TOC and heavy metal ions. The rejection rate of VNF1 for monovalent ions is relatively low, and the rejection rate of VNF2 for monovalent ions is relatively high.

Specifications and Major Properties

 

Model

Active Membrane Area

ft2(m2)

Solution

Permeate flow

GPD(m3/d)

Stable Rejection Rate

%

VNF1-8040

400(37.2)

NaCl

12000(45.4)

30~50

MgSO4

10000(37.9)

≥98

VNF2-8040

400(37.2)

NaCl

10000(37.9)

90~98

MgSO4

10500(39.7)

≥97

VNF1-4040

90(8.4)

NaCl

2400(9.1)

30~50

MgSO4

2000(7.5)

≥98

VNF2-4040

90(8.4)

NaCl

2300(8.7)

90~98

MgSO4

2400(9.1)

≥97

VNF1-2540

28(2.6)

NaCl

800(3.03)

30~50

MgSO4

650(2.46)

≥98

VNF2-2540

28(2.6)

NaCl

700(2.65)

90~98

MgSO4

750(2.84)

≥97

 
 
 
 
 
 
 
 
 
 
 
 

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ADDRESS:

Beijing Office: F16, Building G, Yingkun Century, Automobile Museum East Road,Fengtai Dis., Beijing 100071, CHINA

VONTRON MEMBRANE TECHNOLOGY CO., LTD.

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