{"id":1232,"date":"2023-11-17T14:39:27","date_gmt":"2023-11-17T14:39:27","guid":{"rendered":"http:\/\/www.IpsenHarold.com\/?p=1232"},"modified":"2024-12-03T17:09:31","modified_gmt":"2024-12-03T17:09:31","slug":"declining-pump-performance-10-common-scenarios-explained","status":"publish","type":"knowledge-center","link":"https:\/\/ipsenglobal.com\/de\/knowledge-center\/declining-pump-performance-10-common-scenarios-explained\/","title":{"rendered":"Nachlassende Pumpenleistung? 10 h\u00e4ufige Szenarien erkl\u00e4rt"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1024x683.jpg\" alt=\"Diffusion pump on an Ipsen TurboTreater vacuum furnace\" class=\"wp-image-6708\" srcset=\"https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1024x683.jpg 1024w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-300x200.jpg 300w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-768x512.jpg 768w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-1536x1024.jpg 1536w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398-18x12.jpg 18w, https:\/\/ipsenglobal.com\/wp-content\/uploads\/2024\/01\/4L8A3398.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Die Durchf\u00fchrung von Wartungsarbeiten - sei es das Auswechseln von Teilen oder<a href=\"https:\/\/youtu.be\/I1g4YETCpt4?si=iifg_afMJ8d8hZVa\"> \u00d6lwechsel an der Pumpe<\/a>-soll dazu beitragen, die Lebensdauer Ihrer Anlage zu verl\u00e4ngern, indem sichergestellt wird, dass alles ordnungsgem\u00e4\u00df funktioniert. Bei der Arbeit an Vakuum\u00f6fen kann es vorkommen, dass Sie nach der Montage oder bestimmten Wartungsarbeiten einen Leistungsabfall der Pumpe feststellen. Wenn dies der Fall ist, finden Sie im Folgenden die m\u00f6glichen Ursachen f\u00fcr zehn h\u00e4ufig auftretende Szenarien.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #1<\/span>: Die Abscheideleistung der Pumpe ist reduziert und kann nicht mehr die gew\u00fcnschten 5-25 Mikrometer erreichen.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> Es kann eine mangelnde Dichtungsf\u00e4higkeit vorliegen, die oft dadurch verursacht wird, dass der Kolben und der Schieber beim Zusammenbau der Pumpe w\u00e4hrend oder nach der Wartung vertauscht wurden.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #2<\/span>: Die Pumpe l\u00e4uft hei\u00df, was zu einem Festfressen und einer verminderten Pumpleistung f\u00fchren kann.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> M\u00f6gliche Ursachen sind ein niedriger \u00d6lstand, ein nicht korrekt eingestellter Wasserdurchfluss und\/oder ein Vers\u00e4umnis, die Gasballastventile w\u00e4hrend des Prozesszyklus zu schlie\u00dfen.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #3<\/span>: Die Pumpe ist wegen \u00d6lmangels blockiert.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum? <\/strong>Das Magnetventil wurde bei der Wartung nicht korrekt installiert und\/oder es wurde nicht die richtige Magnetspannung verwendet.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #4<\/span>: Die Magnetspule ist durchgebrannt und das \u00d6l kann nicht zirkulieren. Auch ein Pumpenausfall ist m\u00f6glich.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> Die Magnetspule war bei laufender Pumpe nicht richtig auf der Spindel installiert.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #5<\/span>: Die Pumpe vibriert zu stark (gilt f\u00fcr gr\u00f6\u00dfere Pumpen).<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> Die Exzenter wurden in Bezug auf die Grundausrichtung leicht und schwer vertauscht, wodurch die Pumpe aus dem Takt ger\u00e4t.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #6<\/span>: Die Pumpe pumpt nicht effizient, vibriert und kann sich katastrophal festsetzen.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> Die serienm\u00e4\u00dfigen Scharnierstangen wurden bei Pumpen mit gro\u00dfem Durchmesser falsch ersetzt.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #7<\/span>: Es kommt zu \u00fcberm\u00e4\u00dfigen Vibrationen und m\u00f6glicherweise zum Verlust von Bauteilen.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum? <\/strong>Die Riemenscheiben und Schwungr\u00e4der wurden nicht korrekt mit den Taper-Lock-Komponenten auf der Welle festgezogen und\/oder die Ausrichtung zwischen den Riemenscheiben ist nicht korrekt.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #8<\/span>: Beim Starten der Pumpe kommt es sofort zum Anfall.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum? <\/strong>Die Teile wurden beim Zusammenbau nicht geschmiert, und der Beh\u00e4lter wurde nicht mit \u00d6l gef\u00fcllt.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #9<\/span>: Die Pumpe l\u00e4uft nicht richtig, wenn eine hohe W\u00e4rmelast entsteht.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum? <\/strong>Nach Abschluss der Wartungsarbeiten waren die Keilriemen an der Pumpe vor der Inbetriebnahme nicht ordnungsgem\u00e4\u00df angezogen worden.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span style=\"text-decoration: underline;\">Szenario #10<\/span>: Der Seitendeckel ist undicht und im Bereich der Dichtung tropft \u00d6l herunter.<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warum?<\/strong> Der Seitendeckel wurde nicht richtig angezogen oder abgedichtet, das \u00d6lschauglas wurde nicht richtig installiert und\/oder die Pumpe wurde mit \u00d6l bef\u00fcllt, bevor die neuen Dichtungen trocknen konnten. Es ist wichtig zu beachten, dass dieses Szenario manchmal als Dichtungsleck fehlinterpretiert werden kann.<\/li>\n<\/ul>\n\n\n\n<p><strong>HINWEIS: <\/strong>Die Ursachen f\u00fcr die oben genannten Szenarien sind nicht allumfassend und h\u00e4ngen von der spezifischen Wartung und Instandhaltung Ihres Pumpensystems ab. Wenn Sie zus\u00e4tzliche technische Unterst\u00fctzung ben\u00f6tigen, rufen Sie bitte an <a href=\"https:\/\/ipsenglobal.com\/de\/ipsen-customer-service-global-contact-information\/\">Ipsen Customer Service<\/a>\u00a0unter <strong>1-844-Go-Ipsen<\/strong>.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Haben Sie Fragen?<\/h3>\n\n\n\n    <section id=\"button-block_c8f07bb967c764de794c801ea65f07bf\"\n        class=\"button-custom-block d-block d-lg-inline-block mx-auto me-lg-5 mb-4\">\n        <a class=\"btn btn-outline-secondary\" href=\"https:\/\/ipsenglobal.com\/de\/connect-with-an-expert\/\" target=\"_self\">\n            Fragen Sie einen Experten        <\/a>\n    <\/section>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section id=\"latest-resources-block_b386b668614b409be812f97c5c8b1c2b\" class=\"latest-resources hide-overflow bg-gray-light py-5 latest-resources full-width\">\n\t<div class=\"container\">\n \t\t\t\t\t\t\t\t\t<h2>Verwandte Artikel<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"latest_resources_block_b386b668614b409be812f97c5c8b1c2b-slider\" class=\"lr-slider pt-3 pb-4 pt-lg-4 pb-lg-5\">\n\t\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-10409 knowledge-center type-knowledge-center status-publish hentry category-preventive-maintenance category-pumping-systems\" id=\"post-10409\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/troubleshooting-checklist-diffusion-pump-backstreaming\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Vorbeugende Wartung<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Checkliste f\u00fcr die Fehlersuche - R\u00fcckstr\u00f6mung von Diffusionspumpen<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-1232 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance category-pumping-systems tag-diffusion-pump tag-vacuum-pumps\" id=\"post-1232\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/declining-pump-performance-10-common-scenarios-explained\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Nachlassende Pumpenleistung? 10 h\u00e4ufige Szenarien erkl\u00e4rt<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-2029 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance category-pumping-systems tag-diffusion-pump tag-vacuum-pumps\" id=\"post-2029\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/best-practices-maintaining-pumping-system\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading 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class=\"ipsen_card-heading pt-2 pb-6\">Ist Ihr Vakuumofen bereit f\u00fcr das neue Jahr?<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-1824 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance tag-preventive-maintenance tag-shutdown tag-vacuum-furnace\" id=\"post-1824\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/essential-shutdown-preparation\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Wichtige Vorbereitungen f\u00fcr Winterabschaltungen<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-2892 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-brazing category-preventive-maintenance tag-preventive-maintenance tag-vacuum-furnace\" id=\"post-2892\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/vacuum-furnace-maintenance-strategies\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Accurate Brazing - bew\u00e4hrte Praktiken f\u00fcr die Wartung Ihres Vakuumofens<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-3112 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance tag-hot-zone tag-preventive-maintenance tag-vacuum-furnace\" id=\"post-3112\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/hot-zone-maintenance-for-extending-lifespan\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Ein Blick ins Innere des Ofens: Wartung der hei\u00dfen Zone zur Verl\u00e4ngerung der Lebenszeit<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">05<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-330 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-ask-the-expert category-preventive-maintenance tag-cleanup-cycle tag-hot-zone tag-vacuum-furnace\" id=\"post-330\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/hot-zone-cleanup-cycle\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Fragen Sie den Experten<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Fragen Sie den Experten: Wie f\u00fchre ich einen Reinigungszyklus in meinem Vakuumofen durch?<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-526 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance category-pumping-systems tag-diffusion-pump tag-vacuum-furnace\" id=\"post-526\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/12-things-to-avoid-when-using-a-diffusion-pump\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">12 Dinge, die bei der Verwendung einer Diffusionspumpe zu vermeiden sind<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-1745 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-ask-the-expert category-preventive-maintenance category-pumping-systems tag-backstreaming tag-brazing tag-diffusion-pump tag-vacuum-furnace\" id=\"post-1745\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/diffusion-pumps-backstreaming\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Fragen Sie den Experten<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Fragen Sie den Experten: Wie verhindere ich das R\u00fcckstr\u00f6men meiner Diffusionspumpe?<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">03<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<article class=\"post-3106 knowledge-center type-knowledge-center status-publish has-post-thumbnail hentry category-blog-post category-preventive-maintenance tag-shutdown tag-vacuum-furnace tag-water-system\" id=\"post-3106\">\n    <a href=\"https:\/\/ipsenglobal.com\/de\/knowledge-center\/winterize-the-water-system\/\" class=\"shadow ipsen_card p-3\">\n        <div class=\"category-heading\">Blog-Beitrag<\/div>\n        <h6 class=\"ipsen_card-heading pt-2 pb-6\">Bereiten Sie Ihr Wassersystem auf extreme Winterbedingungen vor<\/h6>\n\t\t<div class=\"read-time-arrow-container d-flex justify-content-between align-items-center\">\n\t\t\t<div class=\"read-time\">\n                <span class=\"minutes-read\">02<\/span> <span class=\"minutes-text\">Min<\/span>\t\t\t<\/div>\n            <div class=\"btn p-0\">\n                <span class=\"sr-only\">Mehr lesen<\/span>\n            <\/div>\n        <\/div>\n    <\/a>\n<\/article>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-footer\">\n\t\t\t\t\t\t<div class=\"swiper-button-nav lr-button-prev\"><i class=\"fa fa-arrow-left\"><\/i><\/div>\n\t\t\t\t\t\t<div class=\"swiper-button-nav lr-button-next\"><i class=\"fa fa-arrow-right\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Die Durchf\u00fchrung von Wartungsarbeiten - sei es der Austausch von Teilen oder der Wechsel des Pumpen\u00f6ls - soll dazu beitragen, die Lebensdauer Ihrer Ausr\u00fcstung zu verl\u00e4ngern, indem sichergestellt wird, dass alles ordnungsgem\u00e4\u00df funktioniert. Wenn Sie an Vakuum\u00f6fen arbeiten, k\u00f6nnen Sie<\/p>","protected":false},"author":7,"featured_media":2979,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_tec_requires_first_save":true,"_searchwp_excluded":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_tribe_blocks_recurrence_rules":"","_tribe_blocks_recurrence_description":"","_tribe_blocks_recurrence_exclusions":"","_ecp_custom_2":"","footnotes":""},"categories":[558,612,654],"tags":[472,557],"class_list":["post-1232","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","category-blog-post","category-preventive-maintenance","category-pumping-systems","tag-diffusion-pump","tag-vacuum-pumps"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Declining Pump Performance? 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