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AXEON NF4-4040 2000 GPD Membrane Element <h3 style="text-align: center;"><strong>AXEON NF4-4040 2000 GPD Membrane Element </strong></h3>   <span>The fundamental principle of <strong>Nanofiltration</strong> membrane's technology is the use of pressure to separate soluble ions from water through a semi permeable membrane. The membrane, operates under a different hydraulic profile which is also known cross flow filtration, unlike a dead end filter.</span> <span>Most Nanofiltration membranes are composite materials supported by polymer substrate and manufactured in a spiral design as opposed to a flat sheet or tube geometry. The predominant model used today for industrial applications is the spiral configuration.</span> Nanofiltration (NF), in water treatment, “bridges” a gap between UF and <a href="http://www.pureaqua.com/en/components/reverse-osmosis-membranes-replacement-parts" data-cke-saved-href="http://www.pureaqua.com/membranes.html">RO membranes</a>.  It is sometimes referred to as a loose or lower rejecting RO membrane.  It could also be called a tight UF, as NF membrane pore size ranges from .01 to a little less than .001.  Generally, an NF membrane system lets more salt pass than an RO membrane.  In addition, an NF membrane element will produce the same quantity of product at 50 to 70% the applied pressure as an RO water treatment system. There are applications where a <strong>75%</strong> rate of salt rejection is preferable to <strong>95 to 99%</strong>, especially when it is achieved using only half of the energy.  Unlike with RO membrane elements, the NF offerings of the major membrane manufacturers are quite different in performance from company to company.  With RO membrane elements, any model with less than<strong> 99.5%</strong> sodium chloride rejection, especially with seawater membranes, is considered inferior.  In the case of NF, there is a “place” for any membrane with a NaCl rejection rate of <strong>40%</strong>, or more. Nanofiltration has also been called a “softening” membrane as while its salt rejection may be <strong>80%</strong> or less, hardness rejection will often remain well over <strong>90%</strong>. Like RO, and unlike UF, a <strong>Nanofiltration Systems</strong> will recover a percentage of the feed water. Most all NF membranes are of a spiral wound configuration. <strong>Other applications of nanofiltration are:</strong> •    The removal of heavy metals from wastewater •    The removal of pesticides from groundwater •    Wastewater recycling in laundry facilities •    Water softening •    Nitrate removal   <span>AXEON NF4-4040 Series Nanofiltration Membranes operate at pressures as low as 70 psi and reject 80-90% of dissolved solids. AXEON NF4-4040 elements are available in all standard commercial sizes, feature a protective ABS shell and are 100% vacuum integrity tested. </span><strong>The polyamide thin-film used in the AXEON NF4 Series membranes is manufactured by a major US membrane film manufacturer.</strong> <div><strong> </strong> <ul> <li>Permeate Flow Rate: 2000 gallons per day</li> <li>Membrane Type: Polyamide Thin-Film</li> <li>Applied Pressure: 70 psi</li> <li>Dimensions: 4" x 40"</li> <li>Minimum Concentrate Flow Rate: 5:1</li> <li>Chlorine Tolerance: 0 ppm</li> <li>Maximum Operating Temperature: 113° F</li> <li>Applications: Nanofiltration</li> <li>MgSO<sub>4</sub> Reduction: 98%</li> <li>Formerly known as RO UltraTec NF4-4040</li> </ul> </div> <div class="AttributeGroup_Name"><strong>Also Compatible With:</strong></div> <table width="100%" id="tbldetail"> <tbody> <tr> <td width="30%">Desal Membranes</td> <td>DURASLICK NF 4040</td> </tr> <tr> <td width="30%">Filmtec Membranes</td> <td>NF90-4040, 149983</td> </tr> </tbody> </table>   <h3 style="text-align: center;"><strong>Specifications</strong></h3> <table width="100%"> <tbody> <tr> <td> <table width="100%" cellspacing="0" cellpadding="0"> <tbody> <tr> <td> <div class="AttributeGroup_Name">Production</div> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Magnesium Sulfate Reduction</label></td> <td width="70%" class="Xodd_row">98 %</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Applied Pressure</label></td> <td width="70%" class="Xodd_row">70 psi</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Permeate Flow Rate</label></td> <td width="70%" class="Xodd_row">2000 gpd</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Average NaCl Rejection</label></td> <td width="70%" class="Xodd_row">80-90 %</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Minimum Concentrate Flow Rate</label></td> <td width="70%" class="Xodd_row">5:1</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> </td> </tr> </tbody> </table> </td> </tr> <tr> <td> <table width="100%" cellspacing="0" cellpadding="0"> <tbody> <tr> <td> <div class="AttributeGroup_Name">Dimensions</div> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Length</label></td> <td width="70%" class="Xodd_row">40 "</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Diameter</label></td> <td width="70%" class="Xodd_row">3.95 "</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> </td> </tr> </tbody> </table> </td> </tr> <tr> <td> <table width="100%" cellspacing="0" cellpadding="0"> <tbody> <tr> <td> <div class="AttributeGroup_Name">Operating Conditions</div> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Max Temperature</label></td> <td width="70%" class="Xodd_row">113 °F</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Max Pressure</label></td> <td width="70%" class="Xodd_row">600 psi</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Maximum Pressure Drop</label></td> <td width="70%" class="Xodd_row">10 psid</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>pH Range, Continuous Operation</label></td> <td width="70%" class="Xodd_row">2-11</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>pH Range, Short Term Cleaning</label></td> <td width="70%" class="Xodd_row">1-13</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Maximum Feed Water Turbidity</label></td> <td width="70%" class="Xodd_row">1 NTU</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Maximum Feed Silt Density Index</label></td> <td width="70%" class="Xodd_row">5 SDI</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Chlorine Tolerance</label></td> <td width="70%" class="Xodd_row">0 ppm</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </td> </tr> <tr> <td> <table width="100%" cellspacing="0" cellpadding="0"> <tbody> <tr> <td> <div class="AttributeGroup_Name">Membrane Specifications</div> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Materials</label></td> <td width="70%" class="Xodd_row">Polyamide Thin-Film</td> </tr> </tbody> </table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"></table> <table width="100%" cellspacing="0" cellpadding="0" id="tbldetail"> <tbody> <tr> <td width="30%" class="Xeven_row"><label>Outer Wrap</label></td> <td width="70%" class="Xodd_row">ABS</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table>      
$295.00

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AXEON NF4-4040 2000 GPD Membrane Element

$329.00$295.00
AXEON NF4-4040 2000 GPD Membrane Element
AXEON NF4-4040 2000 GPD Membrane Element

Home / Shop

AXEON NF4-4040 2000 GPD Membrane Element

$329.00$295.00
Model Number: AXEON NF4-4040 2000 GPD Membrane Element
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  • Description

AXEON NF4-4040 2000 GPD Membrane Element 

  The fundamental principle of Nanofiltration membrane's technology is the use of pressure to separate soluble ions from water through a semi permeable membrane. The membrane, operates under a different hydraulic profile which is also known cross flow filtration, unlike a dead end filter. Most Nanofiltration membranes are composite materials supported by polymer substrate and manufactured in a spiral design as opposed to a flat sheet or tube geometry. The predominant model used today for industrial applications is the spiral configuration. Nanofiltration (NF), in water treatment, “bridges” a gap between UF and RO membranes.  It is sometimes referred to as a loose or lower rejecting RO membrane.  It could also be called a tight UF, as NF membrane pore size ranges from .01 to a little less than .001.  Generally, an NF membrane system lets more salt pass than an RO membrane.  In addition, an NF membrane element will produce the same quantity of product at 50 to 70% the applied pressure as an RO water treatment system. There are applications where a 75% rate of salt rejection is preferable to 95 to 99%, especially when it is achieved using only half of the energy.  Unlike with RO membrane elements, the NF offerings of the major membrane manufacturers are quite different in performance from company to company.  With RO membrane elements, any model with less than 99.5% sodium chloride rejection, especially with seawater membranes, is considered inferior.  In the case of NF, there is a “place” for any membrane with a NaCl rejection rate of 40%, or more. Nanofiltration has also been called a “softening” membrane as while its salt rejection may be 80% or less, hardness rejection will often remain well over 90%. Like RO, and unlike UF, a Nanofiltration Systems will recover a percentage of the feed water. Most all NF membranes are of a spiral wound configuration. Other applications of nanofiltration are: •    The removal of heavy metals from wastewater •    The removal of pesticides from groundwater •    Wastewater recycling in laundry facilities •    Water softening •    Nitrate removal   AXEON NF4-4040 Series Nanofiltration Membranes operate at pressures as low as 70 psi and reject 80-90% of dissolved solids. AXEON NF4-4040 elements are available in all standard commercial sizes, feature a protective ABS shell and are 100% vacuum integrity tested. The polyamide thin-film used in the AXEON NF4 Series membranes is manufactured by a major US membrane film manufacturer.
  • Permeate Flow Rate: 2000 gallons per day
  • Membrane Type: Polyamide Thin-Film
  • Applied Pressure: 70 psi
  • Dimensions: 4" x 40"
  • Minimum Concentrate Flow Rate: 5:1
  • Chlorine Tolerance: 0 ppm
  • Maximum Operating Temperature: 113° F
  • Applications: Nanofiltration
  • MgSO4 Reduction: 98%
  • Formerly known as RO UltraTec NF4-4040
Also Compatible With:
Desal Membranes DURASLICK NF 4040
Filmtec Membranes NF90-4040, 149983
 

Specifications

Production
98 %
70 psi
2000 gpd
80-90 %
5:1
Dimensions
40 "
3.95 "
Operating Conditions
113 °F
600 psi
10 psid
2-11
1-13
1 NTU
5 SDI
0 ppm
Membrane Specifications
Polyamide Thin-Film
ABS