{"product_id":"spectrum-4040-reverse-osmosis-ro-membrane-and-steel-housing-kit","title":"Vontron ULP21 4040 Reverse Osmosis RO Membrane and Steel Housing Kit","description":"\u003cp\u003eVontron ULP21 4040 RO Membrane and WWH4040 stainless steel membrane housing set. Widely used for the filtration of water used by window cleaners to ensure spot free window cleaning finish!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis membrane is capable of producing 2400 gallons of product water per day, and is ideal for Window Cleaning applications, along with Aquatics.\u003c\/p\u003e\u003cp\u003eWorking under the conditions of ultra low operating pressure, this membrane runs under approximately two thirds pressure of that regular low pressure compound membranes, and can achieve a rejection rate of as high as 98%.\u003c\/p\u003e\u003cp\u003ePlease see detailed manufacturers specification below:\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ctable border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" width=\"605\"\u003e\u003cp\u003e\u003cstrong\u003eTechnical parameter for Vontron ULP21-4040 RO membrane:\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"95\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003e\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eStable property desalinization rate % \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"95\"\u003e\u003cp\u003e99\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eLowest desalinization rate %\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"95\"\u003e\u003cp\u003e98.5\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eVolume GPD (m--3\/d) \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"95\"\u003e\u003cp\u003e2400(9.1)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eEffective membrane area ft2(m2) \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"95\"\u003e\u003cp\u003e85(7.9)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cp\u003e\u003cstrong\u003eTest condition\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eTest pressure \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e150psi(1.03Mpa)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eTest fluid temperature \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e25°C\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eTest fluid density (NaCl) \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e1500ppm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eTest fluid pH\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e7.5\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eSingle RO membrane element recovery rate\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e15%\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"7\"\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme operating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003econditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eThe maximum operating pressure\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e600psi(2.07Mpa)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eThe maximum water supply temperature\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e45°C\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eThe maximum water supply SDI\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e      5\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003efree chlorine concentration in water supply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e0.1ppm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eWater supply pH scope when continuous running  \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e3~10\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eWater supply pH scope when chemical cleaning \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e2~12\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"3\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eThe maximum pressure drop of single RO membrane element  \u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"99\"\u003e\u003cp\u003e15psi(0.1Mpa)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eMembrane may be black in colour.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis kit is also supplied with the 4040 stainless steel membrane housing.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSpectrum Stainless Steel Membrane Housings feature the True-Clamp™ Integrated Clamping System.\u003c\/p\u003e\u003cp\u003eThese membrane housings are manufactured with 304 corrosion resistant stainless steel and are able to withstand high pressures.\u003c\/p\u003e\u003cp\u003eSpectrum Stainless Steel Membrane Housings are perfect for continuous, long-term use for reverse osmosis, nano-filtration and ultra-filtration elements which are used on typical commercial water treatment systems at pressures up to 270 psi.\u003c\/p\u003e\u003cp\u003eSpectrum Stainless Steel Membrane Housings will take any make of 4-inch nominal diameter TFC Membrane elements with a 3\/4\" diameter male product tube.\u003c\/p\u003e\u003cp\u003eThis housing is suitable for 4040 membranes and comes complete with O-rings, end caps, clamp fitting and now also include mounting straps.\u003c\/p\u003e\u003cp\u003eDesigned with the operator in mind, WWH membrane housings include the simplified end cap removal system. They are lightweight and durable to withstand the rigours of RO water production in the window washing market.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMaximum Operating Temperature: 48°C \/ 118°F\u003c\/p\u003e\u003cp\u003eMinimum Operating Temperature: 1°C \/ 34°F\u003c\/p\u003e\u003cp\u003eMinimum Operating Pressure: 6 Bar \/ 87 PSI \u003c\/p\u003e\u003cp\u003eMaximum Operating Pressure: 20 Bar \/ 290 PSI\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials of Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHousing Body: 304 Stainless\u003c\/p\u003e\u003cp\u003eSteel Endcaps: ABS\u003c\/p\u003e\u003cp\u003eClamps: 304 Stainless Steel\u003c\/p\u003e\u003cp\u003eClamp Fittings: 304 Stainless Steel\u003c\/p\u003e\u003cp\u003eO-rings: Silicone\u003c\/p\u003e\u003cp\u003eMounting Strap: 304 Stainless Steel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1. BSPT ports.\u003c\/p\u003e\u003cp\u003e2. Double O-ring for sealing integrity.\u003c\/p\u003e\u003cp\u003e3. Pre-installed internal permeate tube O-rings.\u003c\/p\u003e\u003cp\u003e4. Integrated end cap slot to aid end cap removal.\u003c\/p\u003e\u003cp\u003e5. Supplied with mounting straps complete with M6 x 63 screws.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWWH-4040 Housing\u003c\/p\u003e\u003cp\u003eAccepts Membrane: 4” x 40”\u003c\/p\u003e\u003cp\u003eOverall Housing Measurements\u003c\/p\u003e\u003cp\u003eDiameter: 170mm (6.7”)\u003c\/p\u003e\u003cp\u003eLength: 1086mm (42.7”)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePort Sizes (BSPT):\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFeed – 3\/4”\u003c\/p\u003e\u003cp\u003eConcentrate – 3\/4”\u003c\/p\u003e\u003cp\u003ePermeate – 1\/2”\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":57690108625221,"sku":"5942","price":289.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/1551\/9301\/files\/spectrum_4040_reverse_osmosis_membrane_and_housing_set.jpg?v=1776201098","url":"https:\/\/finest-filters.co.uk\/products\/spectrum-4040-reverse-osmosis-ro-membrane-and-steel-housing-kit","provider":"Finest Filters","version":"1.0","type":"link"}