{"product_id":"lc-le-pro-4040-filmtec-dupont-membranes","title":"LC LE PRO-4040 FilmTec™ DuPont  Membranes","description":"\u003cp\u003eLC LE PRO-4040 FilmTec™ DuPont Membranes\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\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\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bodyCopyContainer aem-GridColumn--phone--12 aem-GridColumn--default--9 aem-GridColumn aem-GridColumn--tablet--9\"\u003e\n\u003cdiv class=\"bodycopy     global-padding-right\" id=\"bodycopy_1480496937\"\u003e\n\u003cdiv class=\"responsivegrid aem-GridColumn--offset--tablet--0 aem-GridColumn--default--none aem-GridColumn--phone--none aem-GridColumn--phone--12 aem-GridColumn--tablet--none aem-GridColumn aem-GridColumn--tablet--8 aem-GridColumn--default--8 aem-GridColumn--offset--phone--0 aem-GridColumn--offset--default--0\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--8 aem-Grid--tablet--8 aem-Grid--default--8 aem-Grid--phone--12\"\u003e\n\u003cdiv class=\"bodyCopyContainer aem-GridColumn--phone--12 aem-GridColumn aem-GridColumn--tablet--8 aem-GridColumn--default--8\"\u003e\n\u003cdiv class=\"bodycopy     global-padding-right\" id=\"bodycopy_1960955269\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"responsivegrid aem-GridColumn--default--none aem-GridColumn--phone--none aem-GridColumn--phone--12 aem-GridColumn aem-GridColumn--default--6 aem-GridColumn--offset--phone--0 aem-GridColumn--offset--default--0\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--6 aem-Grid--default--6 aem-Grid--phone--12\"\u003e\n\u003cdiv class=\"ws-style-list list-item-border list-item-last-child-border aem-GridColumn--phone--12 aem-GridColumn aem-GridColumn--default--6\"\u003e\n\u003cdiv class=\"ws-list-cmp    global-padding-right\"\u003e\n\u003cdiv class=\"ws-list-group\"\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eDuPont FilmTec LC LE PRO-4040 Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe DuPont FilmTec LC LE PRO-4040 is a highly efficient, low-energy reverse osmosis (RO) membrane engineered specifically for small to mid-sized commercial and light industrial water treatment systems. Manufactured utilizing advanced polyamide thin-film composite technology, this 4-inch by 40-inch spiral-wound element is designed to deliver superior water purity while significantly reducing overall facility energy consumption. Constructed with a durable fiberglass outer wrap, it provides the structural integrity necessary for systems with multiple-element housings, ensuring it can safely withstand high pressure drops and demanding continuous-duty cycles in harsh feed water conditions.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eDesigned to optimize facility operating economics, the LC LE PRO-4040 features an industry-leading active surface area of 94 square feet. This expanded area minimizes membrane fouling by operating at a lower flux while still producing a highly robust permeate flow rate of 2,600 gallons per day (GPD). It achieves an exceptional stabilized salt rejection of 99.5% at an applied test pressure of only 150 PSI, allowing commercial operators to utilize smaller high-pressure pumps and dramatically lower electrical costs compared to standard brackish water membranes. Engineered to accommodate a maximum operating pressure of 600 PSI and maximum feed flow rates up to 16 GPM, it also offers a broad cleaning pH range (1–13) for highly effective chemical maintenance. This combination of low-pressure performance, rigorous dissolved solids rejection, and enhanced durability makes the LC LE PRO-4040 an optimal, industry-standard solution for municipal drinking water, bottling plants, hotels, schools, and institutional water purification setups.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwjwgYSwkoiVAxUAAAAAHQAAAAAQtwE\" data-hveid=\"0\" class=\"table-content\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eLC LE PRO-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eDuPont (FilmTec)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy Commercial RO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eMembrane Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003ePolyamide Thin-Film Composite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eOuter Wrap\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003eFiberglass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e4.0\" x 40\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e94 ft² (8.7 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e2,600 GPD (9.8 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e600 PSI (41 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003eTest PSI (Applied Pressure)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e150 PSI (10.3 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e16 GPM (3.6 m³\/h)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,14,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,15,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,15,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,15,1,0\"\u003e2 to 11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,16,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,16,0,0\"\u003epH Range (Short-Term Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,16,1,0\"\u003e1 to 13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,17,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,17,0,0\"\u003eMax Feed Silt Density Index\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,17,1,0\"\u003eSDI 5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,18,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,18,0,0\"\u003eFree Chlorine Tolerance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,18,1,0\"\u003e\u0026lt; 0.1 ppm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,19,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,19,0,0\"\u003eTest Conditions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,19,1,0\"\u003e2000 ppm NaCl, 77°F (25°C), pH 8, 15% Recovery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,20,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,20,0,0\"\u003eFlow Rate Variance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,20,1,0\"\u003e+\/- 20%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-footer hide-from-message-actions\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\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":31142844399714,"sku":"","price":316.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/DOW_FilmTec_Membranes_Image.jpg?v=1777850441","url":"https:\/\/hydrocomponents.us\/products\/lc-le-pro-4040-filmtec-dupont-membranes","provider":"Hydrocomponents \u0026 Technologies Inc.","version":"1.0","type":"link"}