{"product_id":"ecosoft-exlp-4040","title":"Ecosoft HR-4040 4\" x 40\" High Rejection RO Membrane Element","description":"\u003carticle\u003e\u003cheader\u003e\n\u003ch1\u003eEcosoft HR-4040 4\" x 40\" High Rejection RO Membrane Element\u003c\/h1\u003e\n\u003cp\u003eThe Ecosoft HR-4040 membrane element is a premium high-rejection reverse osmosis solution, engineered to deliver outstanding performance for 4″ commercial RO systems. With up to \u003cstrong\u003e11.2 m³\/day permeate flow\u003c\/strong\u003e and \u003cstrong\u003e99.3% salt rejection\u003c\/strong\u003e, it is ideal for ensuring highly purified water with minimal operational costs.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Salt Rejection:\u003c\/strong\u003e Stabilized salt rejection rate of up to 99.3%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Operation:\u003c\/strong\u003e High rejection rates even at low operating pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Recommended for commercial systems like car washes, laboratories, and chemical enterprises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Handles feed water TDS levels up to 2500 mg\/L.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Manufactured with advanced technology for reliable long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe Ecosoft HR-4040 membrane element is suitable for diverse commercial and industrial water purification tasks, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCar washes\u003c\/li\u003e\n\u003cli\u003eLaboratories and research facilities\u003c\/li\u003e\n\u003cli\u003eChemical and industrial enterprises\u003c\/li\u003e\n\u003cli\u003eDistilled water preparation\u003c\/li\u003e\n\u003cli\u003eGlass production\u003c\/li\u003e\n\u003cli\u003eHousehold and industrial chemicals manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccaption\u003eMembrane Performance Details\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermeate Flow Rate*\u003c\/td\u003e\n\u003ctd\u003e11.2 m³\/day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Salt Rejection**\u003c\/td\u003e\n\u003ctd\u003e99.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStabilized Salt Rejection**\u003c\/td\u003e\n\u003ctd\u003e99.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Active Area\u003c\/td\u003e\n\u003ctd\u003e9.3 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeed Spacer Thickness\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Operating Water Temperature\u003c\/td\u003e\n\u003ctd\u003e45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e41.0 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Pressure Drop\u003c\/td\u003e\n\u003ctd\u003e1.0 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range (Operational Mode)\u003c\/td\u003e\n\u003ctd\u003e3–10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range (Cleaning Mode)\u003c\/td\u003e\n\u003ctd\u003e2–12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Feed Flow\u003c\/td\u003e\n\u003ctd\u003e3.6 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Feed Silt Density Index (SDI)\u003c\/td\u003e\n\u003ctd\u003eSDI 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Permeate flow for a single element may vary by ±15% from the stated value.\u003cbr\u003e** Based on standard test conditions of 1500 mg\/L NaCl, 25°C, 15% permeate yield, and 10.3 bar applied pressure.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSource Water Requirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Operating Water Temperature:\u003c\/strong\u003e 45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Operational Mode):\u003c\/strong\u003e 3–10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Cleaning Mode):\u003c\/strong\u003e 2–12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Feed Silt Density Index (SDI):\u003c\/strong\u003e SDI 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance:\u003c\/strong\u003e \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eService and Maintenance\u003c\/h2\u003e\n\u003cp\u003eTo maximize the performance and lifespan of the Ecosoft HR-4040 membrane, follow these maintenance guidelines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper pretreatment of the membrane before initial use.\u003c\/li\u003e\n\u003cli\u003eGradually increase feed water pressure over 30–60 seconds and operating flow over 15–20 seconds to avoid damage from surges.\u003c\/li\u003e\n\u003cli\u003eDischarge permeate generated during the first hour of operation.\u003c\/li\u003e\n\u003cli\u003eKeep the membrane wet after initial wetting to avoid damage.\u003c\/li\u003e\n\u003cli\u003eDuring long shutdowns, store the membrane in a preservative solution to prevent biofouling.\u003c\/li\u003e\n\u003cli\u003eEnsure the pressure drop across the housing does not exceed 3.4 bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Avoid rapid pressure or flow changes during start-up, cleaning, or shutdown to protect the membrane's integrity.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter\u003e\n\u003ch2\u003eWhy Choose the Ecosoft HR-4040 Membrane?\u003c\/h2\u003e\n\u003cp\u003eThe Ecosoft HR-4040 is a reliable solution for commercial reverse osmosis systems requiring high salt rejection and efficient performance at low operating pressures. Its advanced features and robust design make it ideal for diverse industries while ensuring high water quality and operational efficiency. Upgrade to the Ecosoft HR-4040 for superior performance and peace of mind.\u003c\/p\u003e\n\u003c\/footer\u003e\u003c\/article\u003e","brand":"Ecosoft","offers":[{"title":"Default Title","offer_id":57531538211198,"sku":"HR4040","price":130.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/3227\/4627\/files\/1HR-4040-_9__1200x1200_0_png.jpg?v=1781177805","url":"https:\/\/www.gapswater.co.uk\/products\/ecosoft-exlp-4040","provider":"GAPS Water Treatment","version":"1.0","type":"link"}