{"id":1193,"date":"2025-06-17T04:58:51","date_gmt":"2025-06-17T04:58:51","guid":{"rendered":"https:\/\/tqwater.co.za\/?product=745simpletq40s30-43-element-300-psi"},"modified":"2026-03-25T12:38:37","modified_gmt":"2026-03-25T12:38:37","slug":"745simpletq40s30-43-element-300-psi","status":"publish","type":"product","link":"https:\/\/tqwater.co.za\/?product=745simpletq40s30-43-element-300-psi","title":{"rendered":"Memshell (Stainless Steel) 3 Element 300 PSI Membraan Housing"},"content":{"rendered":"

The industrial standard for 4-inch membrane systems.<\/i><\/p>\n

Codeline 40S30-1 to 40S30-6<\/b><\/h3>\n

Description:<\/b> The Codeline 40S Series is a 4-inch diameter FRP pressure vessel specifically engineered for commercial and industrial RO systems. These side-port housings are designed for efficiency and reliability, offering a lightweight yet incredibly strong shell for standard 4040 membrane elements.<\/p>\n

Uses & Applications:<\/b><\/p>\n

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  • \n

    Light industrial RO skids<\/p>\n<\/li>\n

  • \n

    Car wash water recovery<\/p>\n<\/li>\n

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    Hospitality and restaurant water filtration<\/p>\n<\/li>\n

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    Pre-treatment for larger industrial systems<\/p>\n<\/li>\n<\/ul>\n

    Benefits:<\/b><\/p>\n

      \n
    • \n

      Side-Port Convenience:<\/b> Allows for clean piping and easy manifolding of multiple vessels.<\/p>\n<\/li>\n

    • \n

      FRP Reliability:<\/b> Highly resistant to chemicals and salt-water corrosion.<\/p>\n<\/li>\n

    • \n

      Precision Bore:<\/b> Mirror-smooth interior ensures membrane seals seat perfectly every time.<\/p>\n<\/li>\n<\/ul>\n

      Size & Dimensions:<\/b><\/p>\n

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      • \n

        Diameter:<\/b> 4.0 inches<\/p>\n<\/li>\n

      • \n

        Pressure Rating:<\/b> 300 PSI (21 Bar)<\/p>\n<\/li>\n

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        Feed\/Concentrate Ports:<\/b> 1″ IPS Grooved<\/p>\n<\/li>\n

      • \n

        Element Capacity:<\/b> * 40S30-1:<\/b> 1 Element<\/p>\n

          \n
        • \n

          40S30-2:<\/b> 2 Elements<\/p>\n<\/li>\n

        • \n

          40S30-3:<\/b> 3 Elements<\/p>\n<\/li>\n

        • \n

          40S30-4:<\/b> 4 Elements<\/p>\n<\/li>\n

        • \n

          40S30-6:<\/b> 6 Elements<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
          Component<\/td>\nSeries<\/td>\nRecommended Torque \/ Setting<\/td>\n<\/tr>\n
          8″ End Plate Bolts<\/td>\n80S30 \/ 80S45<\/td>\n55 – 60 Nm (approx. 40-45 ft-lbs)<\/td>\n<\/tr>\n
          4″ End Plate Bolts<\/td>\n40S30<\/td>\n15 – 20 Nm (approx. 11-15 ft-lbs)<\/td>\n<\/tr>\n
          Feed\/Concentrate Ports<\/td>\nSide-Port<\/td>\n\n
          \n
          Ensure Victaulic\/Grooved couplings are snug but allow for thermal expansion.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
          Permeate Port<\/td>\nAll<\/td>\nHand-tight + 1\/4 turn. Do not over-torque plastic threads.<\/td>\n<\/tr>\n
          <\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":2414,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[442],"product_tag":[],"class_list":["post-1193","product","type-product","status-publish","has-post-thumbnail","product_cat-memshell-stainless-steel","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/product\/1193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/media\/2414"}],"wp:attachment":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1193"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1193"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}