{"id":919,"date":"2025-05-27T11:36:39","date_gmt":"2025-05-27T18:36:39","guid":{"rendered":"https:\/\/kingchem.org\/?page_id=919"},"modified":"2025-05-27T11:44:07","modified_gmt":"2025-05-27T18:44:07","slug":"vacuum-pump-maintenance","status":"publish","type":"page","link":"https:\/\/kingchem.org\/?page_id=919","title":{"rendered":"Vacuum pump maintenance"},"content":{"rendered":"\n<p>Vacuum pumps should last decades with proper maintenance.  The most important is regular oil changes.  <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>note (in pencil) the date of the oil change on a tyvek tag attached to the pump<\/li>\n\n\n\n<li>the &#8220;forced flush&#8221; oil change procedure should be followed, described on pp. 9-11 of the <a href=\"https:\/\/kingchem.org\/wp-content\/uploads\/2025\/05\/Welch_Duoseal_Vacuum_Pumps.pdf\" data-type=\"attachment\" data-id=\"921\">manual<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vacuum pumps should last decades with proper maintenance. The most important is regular oil changes.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-919","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/pages\/919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kingchem.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=919"}],"version-history":[{"count":2,"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/pages\/919\/revisions"}],"predecessor-version":[{"id":925,"href":"https:\/\/kingchem.org\/index.php?rest_route=\/wp\/v2\/pages\/919\/revisions\/925"}],"wp:attachment":[{"href":"https:\/\/kingchem.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}