{"id":7419,"date":"2026-02-26T07:47:59","date_gmt":"2026-02-26T06:47:59","guid":{"rendered":"https:\/\/schmalenberger.de\/?page_id=7419"},"modified":"2026-02-26T07:48:00","modified_gmt":"2026-02-26T06:48:00","slug":"replace-mechanical-seal-type-s-3212","status":"publish","type":"page","link":"https:\/\/schmalenberger.de\/en\/files\/replace-mechanical-seal-type-s-3212\/","title":{"rendered":"Replace Mechanical Seal \u2013 Type S 3212"},"content":{"rendered":"\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls poster=\"https:\/\/schmalenberger.de\/wp-content\/uploads\/2026\/02\/IntroBild-S-3212-Englisch.png\" src=\"https:\/\/schmalenberger.de\/wp-content\/uploads\/2026\/02\/Typ-S-3212-englisch.mp4\"><\/video><\/figure>\n\n\n\n<p><strong>Schmalenberger | How To: Replace Mechanical Seal \u2013 Type S 3212<\/strong><\/p>\n\n\n\n<p><strong>Description:<\/strong><br>Welcome to the official Schmalenberger video tutorials.<br>In this video, we guide you step by step through the process of replacing the <strong>mechanical seal<\/strong> of a centrifugal pump, type <strong>S 3212<\/strong>.<\/p>\n\n\n\n<p>\u26a0\ufe0f <strong>Important Safety Notice:<\/strong><br>Before starting, make sure the pump is disconnected from the power supply, depressurized, flushed, and free of residues. Always wear your personal protective equipment.<\/p>\n\n\n\n<p><strong>Contents:<\/strong><br>00:00 \u2013 00:27 Intro &amp; Safety Instructions<br>00:27 \u2013 01:14 Disassembly: Preparation, Cover &amp; Impeller<br>01:14 \u2013 01:36 Disassembly of Spring, Housing, Mechanical Seal, Counter Ring &amp; Flat Gasket<br>01:36 \u2013 02:39 Assembly of New Mechanical Seal, Housing &amp; Spring<br>02:39 \u2013 03:20 Assembly of Rings, Clamping Elements, Impeller &amp; Flat Gasket<br>03:20 \u2013 03:40 Final Assembly &amp; Functional Test<\/p>\n\n\n\n<p><strong>More information &amp; support:<\/strong><br><a href=\"https:\/\/schmalenberger.de\/?utm_source=chatgpt.com\">schmalenberger.de<br><\/a>&nbsp;Contact: info@schmalenberger.de<\/p>\n\n\n\n<p>#Schmalenberger #Tutorial #CentrifugalPump #MechanicalSeal<\/p>\n\n\n\n<p>Music from FiftySounds <a href=\"https:\/\/www.fiftysounds.com\/de\/\">https:\/\/www.fiftysounds.com\/de\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Schmalenberger | How To: Replace Mechanical Seal \u2013 Type S 3212 Description:Welcome to the official Schmalenberger video tutorials.In this video, we guide you step by step through the process of replacing the mechanical seal of&hellip;<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":5274,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-7419","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/pages\/7419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/comments?post=7419"}],"version-history":[{"count":1,"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/pages\/7419\/revisions"}],"predecessor-version":[{"id":7423,"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/pages\/7419\/revisions\/7423"}],"up":[{"embeddable":true,"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/pages\/5274"}],"wp:attachment":[{"href":"https:\/\/schmalenberger.de\/en\/wp-json\/wp\/v2\/media?parent=7419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}