{"product_id":"4040-frp-membrane-housing","title":"4040 FRP Membrane Housing","description":"\u003ch1\u003e4040 RO Housing – FRP 300 PSI Membrane Vessel\u003c\/h1\u003e \u003cp data-start=\"650\" data-end=\"1136\"\u003eThe \u003cstrong data-start=\"654\" data-end=\"673\"\u003e4040 RO housing\u003c\/strong\u003e is a sturdy pressure vessel made from \u003cstrong data-start=\"712\" data-end=\"751\"\u003efibreglass reinforced plastic (FRP)\u003c\/strong\u003e, built to hold one standard 4040 reverse osmosis membrane. It works well in many RO systems where reliability and pressure tolerance matter, especially in industrial, commercial, and large residential water treatment setups. Moreover, this unit handles pressures up to \u003cstrong data-start=\"1021\" data-end=\"1032\"\u003e300 PSI\u003c\/strong\u003e, which makes it suitable for robust reverse osmosis applications.\u003c\/p\u003e \u003ch3 data-start=\"1138\" data-end=\"1170\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1170\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"1171\" data-end=\"1223\"\u003eBelow are the key specs for this membrane housing:\u003c\/p\u003e \u003cul\u003e \u003cli data-start=\"1226\" data-end=\"1309\"\u003e\n\u003cstrong data-start=\"1226\" data-end=\"1244\"\u003eMembrane Size:\u003c\/strong\u003e Standard 4040 RO element\u003c\/li\u003e \u003cli data-start=\"1312\" data-end=\"1409\"\u003e\n\u003cstrong data-start=\"1312\" data-end=\"1333\"\u003eHousing Material:\u003c\/strong\u003e FRP (fibreglass reinforced plastic)\u003c\/li\u003e \u003cli data-start=\"1412\" data-end=\"1509\"\u003e\n\u003cstrong data-start=\"1412\" data-end=\"1432\"\u003ePressure Rating:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1439\" data-end=\"1450\"\u003e300 PSI\u003c\/strong\u003e operating pressure\u003c\/li\u003e \u003cli data-start=\"1512\" data-end=\"1561\"\u003e\n\u003cstrong data-start=\"1512\" data-end=\"1529\"\u003eColor\/Finish:\u003c\/strong\u003e White\/Off‑white typical FRP ●\u003c\/li\u003e \u003cli data-start=\"1564\" data-end=\"1676\"\u003e\n\u003cstrong data-start=\"1564\" data-end=\"1596\"\u003eOperating Temperature Range:\u003c\/strong\u003e ‑7 °C to 49 °C typical industrial range\u003c\/li\u003e \u003cli data-start=\"1679\" data-end=\"1746\"\u003e\n\u003cstrong data-start=\"1679\" data-end=\"1699\"\u003eConnection Type:\u003c\/strong\u003e Standard threaded ends for easy pipe fitting\u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"1748\" data-end=\"1961\"\u003eThese specs make the \u003cstrong data-start=\"1769\" data-end=\"1788\"\u003e4040 RO housing\u003c\/strong\u003e a dependable choice if you need a reliable vessel that fits most standard RO membranes and can handle high pressure without corrosion.\u003c\/p\u003e \u003ch3 data-start=\"1963\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1967\" data-end=\"2002\"\u003eHow This Membrane Housing Works\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"2003\" data-end=\"2528\"\u003eIn a reverse osmosis system, feed water enters the \u003cstrong data-start=\"2054\" data-end=\"2068\"\u003eRO housing\u003c\/strong\u003e and the pressure pushes it through the internal membrane. First, water flows from the inlet side, then it is forced through the semi‑permeable membrane layer. Next, the clean (permeate) water exits through the center outlet, while rejected water exits at the waste port. Because this vessel uses water pressure to operate, it does not require electricity or special pumps, other than those already in the RO system setup.\u003c\/p\u003e \u003ch3 data-start=\"2530\" data-end=\"2550\"\u003e\u003cstrong data-start=\"2534\" data-end=\"2550\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"2551\" data-end=\"2591\"\u003eThis \u003cstrong data-start=\"2556\" data-end=\"2579\"\u003eRO membrane housing\u003c\/strong\u003e delivers:\u003c\/p\u003e \u003cul\u003e \u003cli data-start=\"2594\" data-end=\"2703\"\u003eA reliable pressure vessel rated to \u003cstrong data-start=\"2630\" data-end=\"2641\"\u003e300 PSI\u003c\/strong\u003e for demanding setups.\u003c\/li\u003e \u003cli data-start=\"2706\" data-end=\"2830\"\u003e\n\u003cstrong data-start=\"2706\" data-end=\"2746\"\u003eCorrosion‑resistant FRP construction\u003c\/strong\u003e that lasts longer than many metal housings.\u003c\/li\u003e \u003cli data-start=\"2833\" data-end=\"2938\"\u003eEasy integration into existing RO systems due to standard sizing.\u003c\/li\u003e \u003cli data-start=\"2941\" data-end=\"3049\"\u003eA cost‑effective solution for stand‑alone or multi‑stage RO systems.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"3051\" data-end=\"3080\"\u003e\u003cstrong data-start=\"3055\" data-end=\"3080\"\u003eInstallation and Care\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"3081\" data-end=\"3349\"\u003eTo install the 4040 RO housing, mount it securely, connect inlet and outlet fittings with suitable thread tape, and make sure all seals and O‑rings are tight. Change the RO membrane as recommended by the manufacturer to ensure consistent water quality and performance.\u003c\/p\u003e","brand":"Monster Mechanical","offers":[{"title":"Default","offer_id":45115702607941,"sku":"HOUSSFRP4040","price":1214.38,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8627\/7445\/files\/4040-FRP-300-PSi-Membrane-Housing_a4396839-7058-4a1b-9d72-1ab7f0f1211d.jpg?v=1780903177","url":"https:\/\/www.monstermechanical.co.za\/products\/4040-frp-membrane-housing","provider":"Monster Mechanical","version":"1.0","type":"link"}