{"product_id":"vontron-ulp31-4040","title":"Vontron ULP31-4040 RO Membrane","description":"\u003c!--description--\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003cb\u003eVontron ULP31-4040 \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003eLow Pressure \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003eRO Membrane\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 99.915%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.1209%; text-align: center;\"\u003e \u003cspan\u003ePermeate Flow GPD (m\u003c\/span\u003e\u003csup\u003e3\u003c\/sup\u003e\u003cspan\u003e\/d)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.1209%; text-align: center;\"\u003e\u003cspan\u003eStable Rejection Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.9409%; text-align: center;\"\u003e\u003cspan\u003eOperating pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.1209%; text-align: center;\"\u003e1,900 (7.2)\u003c\/td\u003e\n\u003ctd style=\"width: 33.1209%; text-align: center;\"\u003e99.4 %\u003c\/td\u003e\n\u003ctd style=\"width: 32.9409%; text-align: center;\"\u003e\u003cspan\u003e150 psi (1,030 kpa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Test conditions: 1500 mg\/l NaCl, 10.3 bar (150 psi), 25 °C (77 °F), pH 7.5, recovery rate 8%.\u003cbr\u003e* Pre-treatment must be used to protect the membrane (softener, antiscalant dosing pump, sand filter, carbon filter, 5 mic cartridge fitler ...etc).\u003cbr\u003e\u003c\/span\u003e* Each membrane element may have ±20% variation of permeate flow.\u003cbr\u003e* Minimum salt rejection 99.0%\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVontron ULP-31 4040 commercial reverse osmosis membrane is suitable for water purification applications of water sources with salt concentration \u003cstrong\u003elower than 2000 ppm\u003c\/strong\u003e, such as surface water, underground water, tap water and municipal water.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!--tab_content--\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eMembrane Area: 90 ft² (8.4m²).\u003cbr\u003eDiameter \/ Length: 4 inch \/ 40 inch.\u003cbr\u003eFeed Spacer Thickness: 28 (mil)\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eCommercial Application:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e- Drinking water.\u003cbr\u003e- Softened water for homes, hotels, commercial laundries and car wash.\u003cbr\u003e- Spot free rinse for window cleaning and solar panel cleaning\u003cbr\u003e- Pure water for pharmaceuticals, laboratories, Hemodialysis and electronics\u003cbr\u003e- Sterilisers and autoclaves.\u003cbr\u003e- Chemical industry.\u003cbr\u003e- Aquarium water treatment.\u003cbr\u003e- Boiler and cooling towers make-up water.\u003cbr\u003e- Pure water, boiler water replenishment, foodstuff processing, and pharmaceutical production..\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eCompatible with reverse osmosis membrane types:*\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFilmtec BW LE-4040 \/ Lanxess B085 LE 4040 \/ GE Desal AG4040 \/ Hydranautics ESPA2-LD-4040 \/ Toray \/ CSM RE4040-BLN \/ \u003cspan\u003eAxeon HF1 4040\u003c\/span\u003e\u003cbr\u003e*Check the data sheet for each membrane.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eOperation Conditions:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eMax. working pressure:  600 psi (4.14MPa)\u003cbr\u003eMax. Feed water flow:  16 gpm (3.6 m3\/h)\u003cbr\u003eMax. Temperature of Feed water:  45℃\u003cbr\u003eMax. Feed water SDI15: 5.\u003cbr\u003eMax. Feed Water Total Hardness: 10 ppm (softener or antiscalant should be used).\u003cbr\u003epH Range of Feed water during Continuous Operation:  3～10\u003cbr\u003epH Range of Feed Water during Chemical Cleaning:  2～12\u003cbr\u003eResidual chlorine Concentration of feed water ＜0.1ppm Max.\u003cbr\u003ePressure drop of single membrane element:  15psi (0.1MPa)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/3463\/7724\/files\/Vontron_ULP31-4040.pdf?v=1792370647\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eDownload Vontron ULP31-4040 Data Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/div\u003e","brand":"MDC Water","offers":[{"title":"Default Title","offer_id":47966243913884,"sku":"Vontron ULP21-4040","price":345.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3463\/7724\/files\/Vontron-ULP21-4040-Membranes-4-Inch.jpg?v=1741694453","url":"https:\/\/waterfilter.net.au\/products\/vontron-ulp31-4040","provider":"MDC Water ","version":"1.0","type":"link"}