{"product_id":"4000gpd-ro-system-rotek","title":"4000GPD RO System (Rotek)","description":"\u003ch1 data-start=\"901\" data-end=\"978\"\u003e\u003cstrong data-start=\"905\" data-end=\"976\"\u003e500 L\/hr Industrial RO System – Rotek Commercial Water Purification\u003c\/strong\u003e\u003c\/h1\u003e \u003cp data-start=\"979\" data-end=\"1379\"\u003eThe \u003cstrong data-start=\"983\" data-end=\"1016\"\u003e500 L\/hr industrial RO system\u003c\/strong\u003e from Rotek delivers consistent, high‑quality water purification for commercial and light industrial use. Because it can produce up to \u003cstrong data-start=\"1151\" data-end=\"1174\"\u003e500 litres per hour\u003c\/strong\u003e, this system suits applications like small manufacturing plants, laboratories, office buildings, beverage production, and other setups that require steady clean water.\u003c\/p\u003e \u003cp data-start=\"1381\" data-end=\"1619\"\u003eMoreover, the \u003cstrong data-start=\"1395\" data-end=\"1428\"\u003e500 L\/hr industrial RO system\u003c\/strong\u003e is designed to work with feed water having total dissolved solids (TDS) below 1 500 ppm, which makes it suitable for both \u003cstrong data-start=\"1551\" data-end=\"1581\"\u003efresh and brackish sources\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3 data-start=\"1626\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1678\"\u003eHow the Rotek RO System Delivers Clean Water\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"1681\" data-end=\"2083\"\u003eFirst, raw water enters the unit and passes through pre‑filters. Then, it is forced through \u003cstrong data-start=\"1773\" data-end=\"1811\"\u003etwo 4040 reverse osmosis membranes\u003c\/strong\u003e at high pressure. Because these membranes block most dissolved salts and contaminants, the system delivers a steady stream of purified water. In addition, the automated controller helps keep performance consistent and easy to monitor.\u003c\/p\u003e \u003ch3 data-start=\"2090\" data-end=\"2155\"\u003e\u003cstrong data-start=\"2094\" data-end=\"2153\"\u003eKey Features of the Rotek 500 L\/hr Industrial RO System\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"2158\" data-end=\"2272\"\u003e\n\u003cstrong data-start=\"2158\" data-end=\"2183\"\u003eHigh‑Capacity Output:\u003c\/strong\u003e Produces up to 500 liters per hour for daily use.\u003c\/li\u003e \u003cli data-start=\"2275\" data-end=\"2408\"\u003e\n\u003cstrong data-start=\"2275\" data-end=\"2305\"\u003eMicro‑Computer Controller:\u003c\/strong\u003e Displays TDS and operating status, making it easier to operate.\u003c\/li\u003e \u003cli data-start=\"2411\" data-end=\"2543\"\u003e\n\u003cstrong data-start=\"2411\" data-end=\"2435\"\u003eDual 4040 Membranes:\u003c\/strong\u003e Two 4040 reverse osmosis elements provide broad contaminant removal.\u003c\/li\u003e \u003cli data-start=\"2546\" data-end=\"2682\"\u003e\n\u003cstrong data-start=\"2546\" data-end=\"2580\"\u003eMultistage High‑Pressure Pump:\u003c\/strong\u003e Steady water pressure ensures consistent membrane performance.\u003c\/li\u003e \u003cli data-start=\"2685\" data-end=\"2820\"\u003e\n\u003cstrong data-start=\"2685\" data-end=\"2714\"\u003eComprehensive Monitoring:\u003c\/strong\u003e Pressure gauges and flow meters help you track performance easily.\u003c\/li\u003e \u003cli data-start=\"2823\" data-end=\"2944\"\u003e\n\u003cstrong data-start=\"2823\" data-end=\"2842\"\u003eFactory Tested:\u003c\/strong\u003e Pre‑assembled and tested before delivery to reduce setup time.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"2951\" data-end=\"2983\"\u003e\u003cstrong data-start=\"2955\" data-end=\"2983\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"TyagGW_tableContainer\"\u003e \u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e \u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2985\" data-end=\"3659\"\u003e \u003cthead data-start=\"2985\" data-end=\"3019\"\u003e \u003ctr data-start=\"2985\" data-end=\"3019\"\u003e \u003cth data-start=\"2985\" data-end=\"3005\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2987\" data-end=\"3004\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003cth data-start=\"3005\" data-end=\"3019\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"3007\" data-end=\"3017\"\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"3054\" data-end=\"3659\"\u003e \u003ctr data-start=\"3054\" data-end=\"3075\"\u003e \u003ctd data-start=\"3054\" data-end=\"3066\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3056\" data-end=\"3065\"\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3066\" data-end=\"3075\" data-col-size=\"md\"\u003eRotek\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3076\" data-end=\"3115\"\u003e \u003ctd data-start=\"3076\" data-end=\"3091\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3078\" data-end=\"3090\"\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3091\" data-end=\"3115\" data-col-size=\"md\"\u003e500 L\/hr (~4000 GPD)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3116\" data-end=\"3151\"\u003e \u003ctd data-start=\"3116\" data-end=\"3137\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3118\" data-end=\"3136\"\u003eFeed Water TDS\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3137\" data-end=\"3151\" data-col-size=\"md\"\u003e\u0026lt; 1500 ppm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3152\" data-end=\"3186\"\u003e \u003ctd data-start=\"3152\" data-end=\"3172\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3154\" data-end=\"3171\"\u003eRecovery Rate\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3172\" data-end=\"3186\" data-col-size=\"md\"\u003e~34–75%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3187\" data-end=\"3236\"\u003e \u003ctd data-start=\"3187\" data-end=\"3211\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3189\" data-end=\"3210\"\u003eMembrane Elements\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3211\" data-end=\"3236\" data-col-size=\"md\"\u003e2 × 4040 RO membranes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3237\" data-end=\"3290\"\u003e \u003ctd data-start=\"3237\" data-end=\"3260\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3239\" data-end=\"3259\"\u003eMembrane Housing\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3260\" data-end=\"3290\" data-col-size=\"md\"\u003eFRP high‑pressure housings\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3291\" data-end=\"3340\"\u003e \u003ctd data-start=\"3291\" data-end=\"3302\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3293\" data-end=\"3301\"\u003ePump\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3302\" data-end=\"3340\" data-col-size=\"md\"\u003e2 HP multistage high‑pressure pump\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3341\" data-end=\"3393\"\u003e \u003ctd data-start=\"3341\" data-end=\"3358\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3343\" data-end=\"3357\"\u003eController\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3358\" data-end=\"3393\" data-col-size=\"md\"\u003eMicrocomputer with TDS readout\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3394\" data-end=\"3456\"\u003e \u003ctd data-start=\"3394\" data-end=\"3412\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3396\" data-end=\"3411\"\u003ePre‑Filters\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3412\" data-end=\"3456\" data-col-size=\"md\"\u003eDual 5‑micron sediment filters in series\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3457\" data-end=\"3520\"\u003e \u003ctd data-start=\"3457\" data-end=\"3475\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3459\" data-end=\"3474\"\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3475\" data-end=\"3520\" data-col-size=\"md\"\u003eFeed 3\/4″ FNPT; permeate\/concentrate 1\/2″\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3521\" data-end=\"3559\"\u003e \u003ctd data-start=\"3521\" data-end=\"3538\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3523\" data-end=\"3537\"\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3538\" data-end=\"3559\" data-col-size=\"md\"\u003e~69 × 63 × 147 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3560\" data-end=\"3583\"\u003e \u003ctd data-start=\"3560\" data-end=\"3573\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3562\" data-end=\"3572\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3573\" data-end=\"3583\" data-col-size=\"md\"\u003e~88 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3584\" data-end=\"3659\"\u003e \u003ctd data-start=\"3584\" data-end=\"3611\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3586\" data-end=\"3610\"\u003eFlow Meters \u0026amp; Gauges\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3611\" data-end=\"3659\" data-col-size=\"md\"\u003eIncluded for permeate, concentrate, and feed\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp data-start=\"3661\" data-end=\"3816\"\u003e\u003cem data-start=\"3661\" data-end=\"3816\"\u003eThese specs reflect typical Rotek 500 L\/hr systems with 4040 membranes, controllers, gauges, and multistage pumps.\u003c\/em\u003e\u003c\/p\u003e \u003ch3 data-start=\"3823\" data-end=\"3866\"\u003e\u003cstrong data-start=\"3827\" data-end=\"3866\"\u003eBenefits of Choosing This RO System\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"3869\" data-end=\"3939\"\u003eProvides \u003cstrong data-start=\"3878\" data-end=\"3908\"\u003econsistent, purified water\u003c\/strong\u003e to support daily operations.\u003c\/li\u003e \u003cli data-start=\"3942\" data-end=\"4012\"\u003e\n\u003cstrong data-start=\"3942\" data-end=\"3973\"\u003eEasy monitoring and control\u003c\/strong\u003e thanks to micro‑computer and gauges.\u003c\/li\u003e \u003cli data-start=\"4015\" data-end=\"4078\"\u003e\n\u003cstrong data-start=\"4015\" data-end=\"4048\"\u003eReliable membrane performance\u003c\/strong\u003e with dual 4040 RO elements.\u003c\/li\u003e \u003cli data-start=\"4081\" data-end=\"4141\"\u003e\n\u003cstrong data-start=\"4081\" data-end=\"4100\"\u003eLow maintenance\u003c\/strong\u003e and factory testing reduce setup time.\u003c\/li\u003e \u003cli data-start=\"4144\" data-end=\"4294\"\u003e\n\u003cstrong data-start=\"4144\" data-end=\"4174\"\u003eAdaptable for pretreatment\u003c\/strong\u003e when installed with sand, carbon, or antiscalant systems for tougher feed water.\u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"4296\" data-end=\"4504\"\u003eFurthermore, the system integrates well with additional \u003cstrong data-start=\"4352\" data-end=\"4378\"\u003epretreatment equipment\u003c\/strong\u003e like sand filters and carbon filters to protect membranes in harsher water conditions.\u003c\/p\u003e \u003ch3 data-start=\"4511\" data-end=\"4545\"\u003e\u003cstrong data-start=\"4515\" data-end=\"4545\"\u003eInstallation \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"4546\" data-end=\"4946\"\u003eInstall the \u003cstrong data-start=\"4558\" data-end=\"4591\"\u003e500 L\/hr industrial RO system\u003c\/strong\u003e on a level surface near the water source. Then, connect the feed, permeate, and concentrate lines, and power supply. Before full operation, flush the pre‑filters and RO elements to clear any loose particles. After that, monitor TDS and pressure regularly to ensure the system runs smoothly. Replace filters and membranes based on usage and water quality.\u003c\/p\u003e","brand":"Monster Mechanical","offers":[{"title":"Default","offer_id":45115703394373,"sku":"RO4000R","price":48300.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8627\/7445\/files\/4000GPD-RO-System-Rotek-28757487878356.webp?v=1780903195","url":"https:\/\/www.monstermechanical.co.za\/products\/4000gpd-ro-system-rotek","provider":"Monster Mechanical","version":"1.0","type":"link"}