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Hunan KeensSen Technology Co.,Ltd.

Leading Manufacturer of RO & NF Membrane Element
And Membrane Flat Sheet

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Residential Series NF Membrane Element-NF-3013

Product Categary:
Residential Membrane Element
Main Feature:
It has the selective desalination mechanism for removal of high polyvalent ions and partial maintaining of monovalent ions with health benefits. Moreover, home drinking NF1 membrane elements can achieve as the high rejection, ultra-low operating pressure for desalination of raw water with low salt concentration.
E-mail:sales@keensen.com
Enquriy
Usage

It is applicable to the desalination of raw water with salt concentration less than 500ppm. It can be widely applied to various small size household water purification, mineral water machine and energy machine etc..

Specifications & Parameters
Model Active Membrane Area ft2(m2) Permeate Flow GPD(T/D) Rejection Rate(%)
250ppm NaCl
Rejection Rate(%)
250ppm MgSO4
NF-3013 14(1.3) 400(1.51) 30-50 96
Standard Test Condition
Concentration of Solution Temperature(℃) pH Value Operating Pressure psi(MPa) Recovery Rate(%)
250ppm(NaCl)
250ppm( MgSO4)
25 7.5-8 60(0.41) 15

Notes: The permeate flow of single membrane element may vary with in ±15%.

Operating Limits and Conditions of Membrane Element:

Max.Working Pressure 300 psi(2.07MPa)
Max. FeedWater Temperature 45 ℃
Max. FeedWaterSDI15 5.0
Free Chlorine Concentration of FeedWater 0.1mg/L
pHRange of FeedWaterDuring Continuous Operation 3-10
pHRange of FeedWaterDuring Chemical Cleaning 2-12
Max. Pressure Drop of Single Membrane Element 10psi(0.07Mpa)
Contact KeenSen

Hunan Keensen Technology Co.,Ltd

  • Email: sales@keensen.com
  • TEL: 0086-731-89972869
  • FAX: 0086-731-89972600
  • SKYPE: Keensen01
  • ADD.: No.6, Lutian RD, Lu Valley, Changsha Hunan, China