{"product_id":"nf270-4040-dupont-filmtec-2-500-gpd-at-70-psi-4-x-40-inch-nanofiltration-membranes","title":"NF270-4040 DuPont FilmTec™ 2,500 GPD at 70 PSI 4 x 40 inch  Nanofiltration Membranes","description":"\u003cdiv class=\"cmpTitle aem-GridColumn--phone--12 aem-GridColumn--default--9 aem-GridColumn aem-GridColumn--tablet--9\"\u003e\n\u003cdiv class=\"cmp-title    global-padding-right\"\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003ch2\u003eDuPont FilmTec NF270-4040 Nanofiltration Element\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eDuPont FilmTec NF270-4040\u003c\/b\u003e is a unique, high-flow Nanofiltration element engineered for commercial systems that require efficient removal of hardness and specific contaminants while operating at minimal pressure. This element excels in processes known as \"partial softening,\" effectively removing the divalent ions that cause scaling (like calcium and magnesium) but allowing beneficial monovalent salts (like sodium chloride) to pass. This feature is crucial for maintaining water quality and managing downstream corrosion control.\u003c\/p\u003e\n\u003cp\u003eThis Nanofiltration model is an ideal solution for treating surface water or groundwater where a high level of \u003cb\u003eTotal Organic Carbon (TOC)\u003c\/b\u003e and other color-forming compounds must be rejected. By requiring only \u003cb\u003e70 PSI\u003c\/b\u003e for operation, the NF270-4040 significantly lowers the energy demand and overall operating expense of your water treatment system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltra Low Pressure:\u003c\/b\u003e Operates effectively at just 70 PSI, saving power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTargeted Filtration:\u003c\/b\u003e Excellent at removing hardness, color, and organics (TOC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCorrosion Control:\u003c\/b\u003e Partial softening action helps stabilize water for distribution systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry Standard:\u003c\/b\u003e Fits all standard 4-inch diameter membrane pressure vessels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"divider aem-GridColumn--phone--12 aem-GridColumn--default--9 aem-GridColumn aem-GridColumn--tablet--9\"\u003e\n\u003cdiv class=\"divider-comp    global-padding-right\" id=\"divider_969734472\"\u003e\n\u003cdiv class=\"divider-desktop\" style=\";height: 56px; width: 100%;\"\u003e\n\u003cdiv class=\"bodyCopyContainer aem-GridColumn--phone--12 aem-GridColumn aem-GridColumn--tablet--8 aem-GridColumn--default--8\"\u003e\n\u003cdiv id=\"bodycopy_1960955269\" class=\"bodycopy     global-padding-right\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"margin-bottom: 32px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 100%;\"\u003e\n\u003cthead style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eUnits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eModel\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003eNF270-4040\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003eN\/A\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eNanofiltration Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e4\" Dia. x 40\" L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003eInches\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eStandard Commercial Size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eActive Area\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e82\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003esq ft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eHigh surface area for superior output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003ePermeate Flow Rate (Nominal)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e2,500\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003eGPD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eBased on low 70 PSI test conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e\u0026gt;97.0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003e%\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eRejection based on Magnesium Sulfate (\u003cspan class=\"math-inline\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e$\\text{MgSO}_4$\u003c\/span\u003e).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eTest Conditions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e2,000\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003eppm \u003cspan class=\"math-inline\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e$\\text{MgSO}_4$\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003eTest with a divalent salt, not NaCl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 25%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eTest Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 15.5797%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e70\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 19.2029%;\"\u003ePSI\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; width: 39.1304%;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eCritical: Ultra-Low Pressure operation.\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; background-color: #ffffff;\"\u003e\u003cspan class=\"body1\"\u003eCritical Operating Limits\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"margin-bottom: 32px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003cthead style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eLimit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eUnits\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMaximum Applied Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003ePSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMaximum Operating Temp\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e113\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003edeg F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003epH Range, Continuous\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e3 – 10\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003epH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMaximum Feed Water SDI5\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e5.0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMaximum Chlorine Conc.\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u0026lt; 0.1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DuPont","offers":[{"title":"Default Title","offer_id":31143296925794,"sku":"NF270-4040","price":437.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/image_77a64c13-8e95-457d-b38c-8c1b71e6774a.jpg?v=1777850459","url":"https:\/\/hydrocomponents.us\/products\/nf270-4040-dupont-filmtec-2-500-gpd-at-70-psi-4-x-40-inch-nanofiltration-membranes","provider":"Hydrocomponents \u0026 Technologies Inc.","version":"1.0","type":"link"}