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VNF Series:Wate電從r Treatment Nanofiltration Membrane討制 Elements
Brief Introduction
VNF series nanofiltration membr公山ane element is use北草d to remove organic subs金玩tances, microorganisms子子, viruses and most of the喝美 divalent and multivalent metal i友一ons in water, at the same time to筆低 keep part of sod年女ium, potassium, c我可alcium and magnesium ions, i科飛t has been widely used in municipal d輛來rinking water, 但土bottle water, food and beverage, me用會dicine, bioengineering, poll筆綠ution control and other indu河化stries.
Scope of Application
VNF series membran山長e element has good 刀校rejection rates for pesticides,朋了 herbicides, TOC and h城這eavy metal ions. The rejection ra是對te of VNF1 for 女錢monovalent ions is relativ去森ely low, and the rejection rate of V問車NF2 for monovalent ions is relatively h票學igh.
Specifications and Majo輛紅r Properties
Model |
Active Membrane Area ft2(m2) |
Permeate flow GPD(m3/d) |
Stable Rejecion Rate % |
VNF1-8040 |
400(37.2) |
10000(37.9) |
≥98 |
VNF2-8040 |
400(37.2) |
10500(39.7) |
≥97 |
VNF1-4040 |
90(8.4) |
2000(7.5) |
≥98 |
VNF2-4040 |
90(8.4) |
2400(9.1) |
≥97 |
VNF1-2540 |
28(2.6) |
650(2.46) |
≥98 |
VNF2-2540 |
28(2.6) |
750(2.84) |
≥97 |
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