{"id":3782,"date":"2026-06-06T14:08:47","date_gmt":"2026-06-06T14:08:47","guid":{"rendered":"https:\/\/www.boyupackaging.com\/?p=3782"},"modified":"2026-06-06T14:08:47","modified_gmt":"2026-06-06T14:08:47","slug":"airless-pump-bottle-leak-from-the-bottom-common","status":"publish","type":"post","link":"https:\/\/www.boyupackaging.com\/de\/airless-pump-bottle-leak-from-the-bottom-common\/","title":{"rendered":"Warum ist eine Airless-Pumpenflasche am Boden undicht? H\u00e4ufige Ursachen, L\u00f6sungen"},"content":{"rendered":"<h2 data-section-id=\"17up9b0\" data-start=\"0\" data-end=\"104\"><strong><span style=\"font-size: 14pt;\">Warum ist ein <a href=\"https:\/\/www.boyupackaging.com\/de\/products\/airless-pump-bottles\/\">Airless-Pumpflasche<\/a> Leckage an der Unterseite? H\u00e4ufige Ursachen, L\u00f6sungen und Anleitung zur Fehlerbehebung<\/span><\/strong><\/h2>\n<p data-start=\"106\" data-end=\"444\">Airless-Pumpflaschen werden h\u00e4ufig verwendet f\u00fcr <a href=\"https:\/\/www.boyupackaging.com\/de\/products\/lotion-bottle\/\">Lotionen<\/a>, Seren, Cremes und kosmetischen Produkten, da sie die Formulierungen vor Luftverunreinigungen sch\u00fctzen und die Haltbarkeit der Produkte verbessern. Bei einigen Kunden k\u00f6nnen jedoch gelegentlich Probleme auftreten, wie z. B. <strong data-start=\"349\" data-end=\"443\">Schwierige Dosierung, intermittierende Ausgabe oder Auslaufen von Fl\u00fcssigkeit am Flaschenboden<\/strong>.<\/p>\n<p data-start=\"106\" data-end=\"444\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img2.baidu.com\/it\/u=1543916868,3170926166&amp;fm=253&amp;fmt=auto&amp;app=138&amp;f=PNG?w=552&amp;h=500\" \/><\/p>\n<p data-section-id=\"1p22qke\" data-start=\"446\" data-end=\"459\"><strong>Fallstudie<\/strong><\/p>\n<p data-start=\"461\" data-end=\"561\">Ein Kunde kaufte <strong data-start=\"482\" data-end=\"524\">50ml und 100ml PE Airless-Pumpenflaschen<\/strong> und meldete die folgenden Probleme:<\/p>\n<ul data-start=\"563\" data-end=\"766\">\n<li data-section-id=\"zngdkl\" data-start=\"563\" data-end=\"599\">Die Lotion l\u00e4sst sich nicht gleichm\u00e4\u00dfig verteilen.<\/li>\n<li data-section-id=\"1n59b58\" data-start=\"600\" data-end=\"658\">Beim Dr\u00fccken der Pumpe tritt das Produkt sto\u00dfweise aus.<\/li>\n<li data-section-id=\"1ygc8fr\" data-start=\"659\" data-end=\"709\">Vor der Entnahme sind mehrere Druckvorg\u00e4nge erforderlich.<\/li>\n<li data-section-id=\"l8na4v\" data-start=\"710\" data-end=\"766\">Aus dem Boden der Flasche l\u00e4uft schlie\u00dflich Fl\u00fcssigkeit aus.<\/li>\n<\/ul>\n<h3 data-section-id=\"11dzwpi\" data-start=\"773\" data-end=\"813\"><span style=\"font-size: 14pt;\"><strong>Wie funktioniert eine Airless-Pumpflasche?<\/strong><\/span><\/h3>\n<p data-start=\"815\" data-end=\"920\">Im Gegensatz zu herk\u00f6mmlichen Flaschen mit Tauchrohren wird bei Airless-Flaschen ein <strong data-start=\"880\" data-end=\"905\">beweglicher Kolben (Scheibe)<\/strong> am unteren Ende.<\/p>\n<p data-start=\"922\" data-end=\"947\">Wenn die Pumpe gedr\u00fcckt wird:<\/p>\n<ol data-start=\"949\" data-end=\"1144\">\n<li data-section-id=\"lpnm9w\" data-start=\"949\" data-end=\"987\">Die Pumpe erzeugt Unterdruck.<\/li>\n<li data-section-id=\"6mrdfv\" data-start=\"988\" data-end=\"1025\">Der Kolben bewegt sich allm\u00e4hlich nach oben.<\/li>\n<li data-section-id=\"12dfsll\" data-start=\"1026\" data-end=\"1075\">Das Produkt wird in die Pumpenkammer gedr\u00fcckt.<\/li>\n<li data-section-id=\"fukuo0\" data-start=\"1076\" data-end=\"1144\">Die Formel wird ohne Luftzufuhr in die Flasche dosiert.<\/li>\n<\/ol>\n<p data-start=\"1146\" data-end=\"1238\">Wenn eine Komponente nicht luftdicht verschlossen ist, kann die Dosierleistung beeintr\u00e4chtigt werden.<\/p>\n<h3 data-section-id=\"vc0oq4\" data-start=\"1245\" data-end=\"1281\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3783 aligncenter\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945.webp\" alt=\"Warum leckt eine Airless-Pumpenflasche am Boden?\" width=\"668\" height=\"668\" srcset=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945.webp 800w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945-300x300.webp 300w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945-150x150.webp 150w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945-768x768.webp 768w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/1985285945_O1CN01vNEtIn1tmrNt19Uu3_1985285945-12x12.webp 12w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/h3>\n<h3 data-section-id=\"vc0oq4\" data-start=\"1245\" data-end=\"1281\"><span style=\"font-size: 14pt;\"><strong>M\u00f6gliche Ursachen f\u00fcr Leckagen am Boden<\/strong><\/span><\/h3>\n<p data-section-id=\"1mn1wbs\" data-start=\"1283\" data-end=\"1334\"><strong>1. Loser oder besch\u00e4digter unterer Kolben (am h\u00e4ufigsten)<\/strong><\/p>\n<p data-start=\"1336\" data-end=\"1349\"><strong data-start=\"1336\" data-end=\"1349\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"1351\" data-end=\"1448\">\n<li data-section-id=\"1frmwsf\" data-start=\"1351\" data-end=\"1386\">Das Produkt wird unregelm\u00e4\u00dfig abgegeben.<\/li>\n<li data-section-id=\"g0u5yp\" data-start=\"1387\" data-end=\"1411\">Der Kolben steigt ungleichm\u00e4\u00dfig an.<\/li>\n<li data-section-id=\"l03pz\" data-start=\"1412\" data-end=\"1448\">Im Bereich des Bodens treten Undichtigkeiten auf.<\/li>\n<\/ul>\n<p data-start=\"1450\" data-end=\"1460\"><strong data-start=\"1450\" data-end=\"1460\">Die Ursache:<\/strong><\/p>\n<p data-start=\"1462\" data-end=\"1480\">Das kann der Kolben sein:<\/p>\n<ul data-start=\"1481\" data-end=\"1645\">\n<li data-section-id=\"407sm8\" data-start=\"1481\" data-end=\"1520\">Unsachgem\u00e4\u00dfer Einbau bei der Montage.<\/li>\n<li data-section-id=\"91qfdg\" data-start=\"1521\" data-end=\"1553\">Beim Transport besch\u00e4digt.<\/li>\n<li data-section-id=\"mxijuw\" data-start=\"1554\" data-end=\"1596\">Durch \u00fcberm\u00e4\u00dfigen Innendruck verformt.<\/li>\n<li data-section-id=\"1up953p\" data-start=\"1597\" data-end=\"1645\">Hergestellt au\u00dferhalb der Toleranzgrenzen.<\/li>\n<\/ul>\n<p data-start=\"1647\" data-end=\"1660\"><strong data-start=\"1647\" data-end=\"1660\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"1662\" data-end=\"1814\">\n<li data-section-id=\"i0uem0\" data-start=\"1662\" data-end=\"1693\">Tauschen Sie die defekte Flasche aus.<\/li>\n<li data-section-id=\"gzq444\" data-start=\"1694\" data-end=\"1762\">Pr\u00fcfen Sie die Kolbenabmessungen und die Dichtungsleistung w\u00e4hrend der Produktion.<\/li>\n<li data-section-id=\"1iccrnt\" data-start=\"1763\" data-end=\"1814\">F\u00fchren Sie vor dem Versand Vakuum- und Dichtheitspr\u00fcfungen durch.<\/li>\n<\/ul>\n<p data-section-id=\"1ykg1fq\" data-start=\"1821\" data-end=\"1857\"><strong>2. Die Viskosit\u00e4t des Produkts ist zu hoch<\/strong><\/p>\n<p data-start=\"1859\" data-end=\"1872\"><strong data-start=\"1859\" data-end=\"1872\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"1874\" data-end=\"1966\">\n<li data-section-id=\"16sw82s\" data-start=\"1874\" data-end=\"1901\">Die Pumpe ist schwer zu dr\u00fccken.<\/li>\n<li data-section-id=\"lzbqjo\" data-start=\"1902\" data-end=\"1937\">Die Lotion kommt in kurzen St\u00f6\u00dfen heraus.<\/li>\n<li data-section-id=\"18ageq3\" data-start=\"1938\" data-end=\"1966\">\u00dcberm\u00e4\u00dfiger Kraftaufwand ist erforderlich.<\/li>\n<\/ul>\n<p data-start=\"1968\" data-end=\"1978\"><strong data-start=\"1968\" data-end=\"1978\">Die Ursache:<\/strong><\/p>\n<p data-start=\"1980\" data-end=\"2129\">Sehr dicke Cremes oder hochviskose Formeln erzeugen einen \u00fcberm\u00e4\u00dfigen Druck im Inneren der Flasche, was zu Problemen bei der Kolbenbewegung oder zum Versagen der Dichtung f\u00fchren kann.<\/p>\n<p data-start=\"2131\" data-end=\"2144\"><strong data-start=\"2131\" data-end=\"2144\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"2146\" data-end=\"2289\">\n<li data-section-id=\"1y4m03t\" data-start=\"2146\" data-end=\"2192\">Pr\u00fcfen Sie die Kompatibilit\u00e4t vor der Massenproduktion.<\/li>\n<li data-section-id=\"1v3o7d1\" data-start=\"2193\" data-end=\"2242\">F\u00fchren Sie Abf\u00fcllversuche mit aktuellen Formulierungen durch.<\/li>\n<li data-section-id=\"mg3s8v\" data-start=\"2243\" data-end=\"2289\">Verwenden Sie f\u00fcr dickfl\u00fcssige Produkte eine Pumpe mit gr\u00f6\u00dferem Durchsatz.<\/li>\n<\/ul>\n<p data-section-id=\"18m9frz\" data-start=\"2296\" data-end=\"2343\"><img decoding=\"async\" class=\"wp-image-3785 aligncenter\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/Qm4zQJ3L_4611686018427384051-0-tbbala.webp\" alt=\"Warum leckt eine Airless-Pumpenflasche am Boden?\" width=\"651\" height=\"658\" srcset=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/Qm4zQJ3L_4611686018427384051-0-tbbala.webp 700w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/Qm4zQJ3L_4611686018427384051-0-tbbala-297x300.webp 297w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/Qm4zQJ3L_4611686018427384051-0-tbbala-12x12.webp 12w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/p>\n<p data-section-id=\"18m9frz\" data-start=\"2296\" data-end=\"2343\"><strong>3. Luftleckage zwischen Pumpe und Flaschenhals<\/strong><\/p>\n<p data-start=\"2345\" data-end=\"2358\"><strong data-start=\"2345\" data-end=\"2358\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"2360\" data-end=\"2467\">\n<li data-section-id=\"1ntf5uc\" data-start=\"2360\" data-end=\"2393\">Die Pumpe saugt wiederholt nicht an.<\/li>\n<li data-section-id=\"1uxmavj\" data-start=\"2394\" data-end=\"2427\">Die Produktausgabe ist inkonsistent.<\/li>\n<li data-section-id=\"1lidylj\" data-start=\"2428\" data-end=\"2467\">Im Inneren der Flasche entstehen Luftblasen.<\/li>\n<\/ul>\n<p data-start=\"2469\" data-end=\"2479\"><strong data-start=\"2469\" data-end=\"2479\">Die Ursache:<\/strong><\/p>\n<p data-start=\"2481\" data-end=\"2502\">Schlechte Abdichtung zwischen:<\/p>\n<ul data-start=\"2503\" data-end=\"2571\">\n<li data-section-id=\"qmjbea\" data-start=\"2503\" data-end=\"2526\">Pumpe und Flaschenhals.<\/li>\n<li data-section-id=\"1keeafn\" data-start=\"2527\" data-end=\"2548\">Dichtung und Verschluss.<\/li>\n<li data-section-id=\"l3uunz\" data-start=\"2549\" data-end=\"2571\">Anschluss mit Gewinde.<\/li>\n<\/ul>\n<p data-start=\"2573\" data-end=\"2631\">Selbst ein kleines Luftleck kann eine korrekte Vakuumbildung verhindern.<\/p>\n<p data-start=\"2633\" data-end=\"2646\"><strong data-start=\"2633\" data-end=\"2646\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"2648\" data-end=\"2737\">\n<li data-section-id=\"1462vma\" data-start=\"2648\" data-end=\"2673\">Pr\u00fcfen Sie die Qualit\u00e4t der Dichtung.<\/li>\n<li data-section-id=\"1mcv3pw\" data-start=\"2674\" data-end=\"2701\">\u00dcberpr\u00fcfen Sie das Anzugsdrehmoment.<\/li>\n<li data-section-id=\"1dedp21\" data-start=\"2702\" data-end=\"2737\">F\u00fchren Sie einen Vakuum-R\u00fcckhaltetest durch.<\/li>\n<\/ul>\n<p data-section-id=\"dkrmf9\" data-start=\"2744\" data-end=\"2779\"><strong>4. Bef\u00fcllungstemperatur zu hoch<\/strong><\/p>\n<p data-start=\"2781\" data-end=\"2794\"><strong data-start=\"2781\" data-end=\"2794\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"2796\" data-end=\"2896\">\n<li data-section-id=\"1ur5aga\" data-start=\"2796\" data-end=\"2842\">Mehrere Tage nach der Bef\u00fcllung treten Undichtigkeiten auf.<\/li>\n<li data-section-id=\"4r6ye\" data-start=\"2843\" data-end=\"2896\">Die Flasche sieht unmittelbar nach der Herstellung normal aus.<\/li>\n<\/ul>\n<p data-start=\"2898\" data-end=\"2908\"><strong data-start=\"2898\" data-end=\"2908\">Die Ursache:<\/strong><\/p>\n<p data-start=\"2910\" data-end=\"3016\">Hei\u00df gef\u00fcllte Produkte k\u00f6nnen sich beim Abk\u00fchlen ausdehnen und Druckunterschiede erzeugen, die die Kolbendichtung beeintr\u00e4chtigen.<\/p>\n<p data-start=\"3018\" data-end=\"3031\"><strong data-start=\"3018\" data-end=\"3031\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"3033\" data-end=\"3173\">\n<li data-section-id=\"15b4nki\" data-start=\"3033\" data-end=\"3075\">Beachten Sie die empfohlenen F\u00fclltemperaturen.<\/li>\n<li data-section-id=\"2fqxf\" data-start=\"3076\" data-end=\"3114\">Durchf\u00fchrung von K\u00fchl- und Stabilit\u00e4tstests.<\/li>\n<li data-section-id=\"1m852y8\" data-start=\"3115\" data-end=\"3173\">Lassen Sie die Produkte vor dem Verschlie\u00dfen Raumtemperatur erreichen.<\/li>\n<\/ul>\n<p data-section-id=\"oop9tt\" data-start=\"3180\" data-end=\"3209\"><strong>5. \u00dcberf\u00fcllen der Flasche<\/strong><\/p>\n<p data-start=\"3211\" data-end=\"3224\"><strong data-start=\"3211\" data-end=\"3224\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"3226\" data-end=\"3299\">\n<li data-section-id=\"iybu85\" data-start=\"3226\" data-end=\"3260\">Die Pumpe arbeitet nicht richtig.<\/li>\n<li data-section-id=\"1oekhl3\" data-start=\"3261\" data-end=\"3299\">Nach dem Transport treten Leckagen auf.<\/li>\n<\/ul>\n<p data-start=\"3301\" data-end=\"3311\"><strong data-start=\"3301\" data-end=\"3311\">Die Ursache:<\/strong><\/p>\n<p data-start=\"3313\" data-end=\"3375\">Ein unzureichender Luftraum kann zu einem \u00fcberm\u00e4\u00dfigen Innendruck f\u00fchren.<\/p>\n<p data-start=\"3377\" data-end=\"3390\"><strong data-start=\"3377\" data-end=\"3390\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"3392\" data-end=\"3478\">\n<li data-section-id=\"x7mefq\" data-start=\"3392\" data-end=\"3429\">Beachten Sie die empfohlenen F\u00fcllmengen.<\/li>\n<li data-section-id=\"1buw3m\" data-start=\"3430\" data-end=\"3478\">Halten Sie angemessene Fertigungstoleranzen ein.<\/li>\n<\/ul>\n<p data-section-id=\"1i4ff2n\" data-start=\"3485\" data-end=\"3514\"><img decoding=\"async\" class=\"wp-image-3784 aligncenter\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/357_774_8961477753_43581950.webp\" alt=\"Warum leckt eine Airless-Pumpenflasche am Boden?\" width=\"619\" height=\"565\" srcset=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/357_774_8961477753_43581950.webp 632w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/357_774_8961477753_43581950-300x274.webp 300w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/357_774_8961477753_43581950-13x12.webp 13w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/p>\n<p data-section-id=\"1i4ff2n\" data-start=\"3485\" data-end=\"3514\"><strong>6. Defekte an den Pumpenkomponenten<\/strong><\/p>\n<p data-start=\"3516\" data-end=\"3529\"><strong data-start=\"3516\" data-end=\"3529\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"3531\" data-end=\"3612\">\n<li data-section-id=\"1uxmavj\" data-start=\"3531\" data-end=\"3564\">Die Produktausgabe ist inkonsistent.<\/li>\n<li data-section-id=\"wphn51\" data-start=\"3565\" data-end=\"3612\">Die Pumpe muss mehrmals bet\u00e4tigt werden, bevor sie spendet.<\/li>\n<\/ul>\n<p data-start=\"3614\" data-end=\"3624\"><strong data-start=\"3614\" data-end=\"3624\">Die Ursache:<\/strong><\/p>\n<p data-start=\"3626\" data-end=\"3651\">M\u00f6gliche M\u00e4ngel sind:<\/p>\n<ul data-start=\"3652\" data-end=\"3724\">\n<li data-section-id=\"8b5gpb\" data-start=\"3652\" data-end=\"3666\">Schwache Feder.<\/li>\n<li data-section-id=\"1difv4t\" data-start=\"3667\" data-end=\"3682\">Defektes Ventil.<\/li>\n<li data-section-id=\"9fbe19\" data-start=\"3683\" data-end=\"3703\">Schlechter Dichtungsring.<\/li>\n<li data-section-id=\"1surqfq\" data-start=\"3704\" data-end=\"3724\">Unsachgem\u00e4\u00dfe Montage.<\/li>\n<\/ul>\n<p data-start=\"3726\" data-end=\"3739\"><strong data-start=\"3726\" data-end=\"3739\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"3741\" data-end=\"3824\">\n<li data-section-id=\"1fmbljo\" data-start=\"3741\" data-end=\"3767\">Pr\u00fcfen Sie die Pumpenkomponenten.<\/li>\n<li data-section-id=\"431p6\" data-start=\"3768\" data-end=\"3797\">Durchf\u00fchrung von Lebenszyklustests.<\/li>\n<li data-section-id=\"1o1evhq\" data-start=\"3798\" data-end=\"3824\">Defekte Pumpen austauschen.<\/li>\n<\/ul>\n<p data-section-id=\"1iduwge\" data-start=\"3831\" data-end=\"3870\"><strong>7. Transport- oder Lagerungssch\u00e4den<\/strong><\/p>\n<p data-start=\"3872\" data-end=\"3885\"><strong data-start=\"3872\" data-end=\"3885\">Die Symptome:<\/strong><\/p>\n<ul data-start=\"3887\" data-end=\"3952\">\n<li data-section-id=\"1ebo3rz\" data-start=\"3887\" data-end=\"3920\">Das Problem tritt nach dem Versand auf.<\/li>\n<li data-section-id=\"t7q7dt\" data-start=\"3921\" data-end=\"3952\">Es sind nicht alle Flaschen betroffen.<\/li>\n<\/ul>\n<p data-start=\"3954\" data-end=\"3964\"><strong data-start=\"3954\" data-end=\"3964\">Die Ursache:<\/strong><\/p>\n<p data-start=\"3966\" data-end=\"4085\">Hohe Temperaturen, Druck, St\u00f6\u00dfe oder lange Transportwege k\u00f6nnen Kunststoffteile verformen und Dichtungen schw\u00e4chen.<\/p>\n<p data-start=\"4087\" data-end=\"4100\"><strong data-start=\"4087\" data-end=\"4100\">L\u00f6sung:<\/strong><\/p>\n<ul data-start=\"4102\" data-end=\"4223\">\n<li data-section-id=\"jb2tpc\" data-start=\"4102\" data-end=\"4133\">Verbesserung des Verpackungsschutzes.<\/li>\n<li data-section-id=\"w194mk\" data-start=\"4134\" data-end=\"4182\">Vermeiden Sie eine l\u00e4ngere Exposition gegen\u00fcber hohen Temperaturen.<\/li>\n<li data-section-id=\"i8dsa6\" data-start=\"4183\" data-end=\"4223\">F\u00fchren Sie Fall- und Transporttests durch.<\/li>\n<\/ul>\n<h3 data-section-id=\"8jp0j\" data-start=\"4230\" data-end=\"4268\"><span style=\"font-size: 14pt;\"><strong>Empfohlenes Verfahren zur Fehlersuche<\/strong><\/span><\/h3>\n<p data-start=\"4270\" data-end=\"4309\">Wenn ein Kunde ein Leck im Boden meldet:<\/p>\n<p data-section-id=\"1ofrlfx\" data-start=\"4311\" data-end=\"4342\"><strong>Schritt 1: Informationen sammeln<\/strong><\/p>\n<p data-start=\"4344\" data-end=\"4352\">Anfrage:<\/p>\n<ul data-start=\"4354\" data-end=\"4491\">\n<li data-section-id=\"fitzuj\" data-start=\"4354\" data-end=\"4382\">Produktfotos und Videos.<\/li>\n<li data-section-id=\"1w32f1b\" data-start=\"4383\" data-end=\"4406\">Art der F\u00fcllungsformel.<\/li>\n<li data-section-id=\"1te8rgd\" data-start=\"4407\" data-end=\"4431\">Informationen zur Viskosit\u00e4t.<\/li>\n<li data-section-id=\"1uorqd\" data-start=\"4432\" data-end=\"4454\">Temperatur der F\u00fcllung.<\/li>\n<li data-section-id=\"1welrix\" data-start=\"4455\" data-end=\"4470\">Chargennummer.<\/li>\n<li data-section-id=\"1daasj3\" data-start=\"4471\" data-end=\"4491\">Betroffene Menge.<\/li>\n<\/ul>\n<p data-section-id=\"ybn7zn\" data-start=\"4493\" data-end=\"4527\"><strong>Schritt 2: Bestimmung der Ausfallrate<\/strong><\/p>\n<ul data-start=\"4529\" data-end=\"4681\">\n<li data-section-id=\"ty46ag\" data-start=\"4529\" data-end=\"4581\">Weniger als 1%: wahrscheinlich ein isoliertes Herstellungsproblem.<\/li>\n<li data-section-id=\"1ybofig\" data-start=\"4582\" data-end=\"4631\">Mehrere Kartons: Untersuchung der Produktionscharge.<\/li>\n<li data-section-id=\"63moxo\" data-start=\"4632\" data-end=\"4681\">Gesamter Auftrag: Durchf\u00fchrung einer vollst\u00e4ndigen Ursachenanalyse.<\/li>\n<\/ul>\n<p data-section-id=\"11vhvpr\" data-start=\"4683\" data-end=\"4710\"><strong>Schritt 3: Durchf\u00fchrung von Tests<\/strong><\/p>\n<p data-start=\"4712\" data-end=\"4718\">Pr\u00fcfen:<\/p>\n<ul data-start=\"4720\" data-end=\"4827\">\n<li data-section-id=\"4wxjx1\" data-start=\"4720\" data-end=\"4741\">Funktionalit\u00e4t der Pumpe.<\/li>\n<li data-section-id=\"li99he\" data-start=\"4742\" data-end=\"4759\">Abdichtung des Kolbens.<\/li>\n<li data-section-id=\"1ogech3\" data-start=\"4760\" data-end=\"4781\">Vakuumleistung.<\/li>\n<li data-section-id=\"1xr95gh\" data-start=\"4782\" data-end=\"4802\">Abmessungen der Flasche.<\/li>\n<li data-section-id=\"171kfja\" data-start=\"4803\" data-end=\"4827\">Kompatibilit\u00e4t der Formel.<\/li>\n<\/ul>\n<p data-section-id=\"1ir6mb7\" data-start=\"4829\" data-end=\"4866\"><strong>Schritt 4: Korrekturma\u00dfnahmen ergreifen<\/strong><\/p>\n<p data-start=\"4868\" data-end=\"4891\">Je nach Ursache:<\/p>\n<ul data-start=\"4893\" data-end=\"5020\">\n<li data-section-id=\"sv82j6\" data-start=\"4893\" data-end=\"4921\">Ersetzen Sie defekte Flaschen.<\/li>\n<li data-section-id=\"z6uv5\" data-start=\"4922\" data-end=\"4938\">Pumpen austauschen.<\/li>\n<li data-section-id=\"e499x7\" data-start=\"4939\" data-end=\"4966\">Optimieren Sie den Abf\u00fcllprozess.<\/li>\n<li data-section-id=\"t5qtx1\" data-start=\"4967\" data-end=\"5020\">Empfehlen Sie eine besser geeignete Airless-Flaschenstruktur.<\/li>\n<\/ul>\n<h3 data-section-id=\"w1c0q0\" data-start=\"5027\" data-end=\"5062\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3786 aligncenter\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/610-2TDP66L._AC_SX679.webp\" alt=\"Warum leckt eine Airless-Pumpenflasche am Boden?\" width=\"679\" height=\"636\" srcset=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/610-2TDP66L._AC_SX679.webp 679w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/610-2TDP66L._AC_SX679-300x281.webp 300w, https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/06\/610-2TDP66L._AC_SX679-13x12.webp 13w\" sizes=\"(max-width: 679px) 100vw, 679px\" \/><\/h3>\n<h3 data-section-id=\"w1c0q0\" data-start=\"5027\" data-end=\"5062\"><span style=\"font-size: 14pt;\"><strong>H\u00e4ufig gestellte Fragen (FAQ)<\/strong><\/span><\/h3>\n<p data-section-id=\"mdy1tq\" data-start=\"5064\" data-end=\"5116\">F1: Warum tritt die Lotion nur sporadisch aus?<\/p>\n<p data-start=\"5118\" data-end=\"5235\"><strong data-start=\"5118\" data-end=\"5124\">A:<\/strong> Dies wird in der Regel durch unzureichendes Vakuum, Luftleckagen, zu hohe Produktviskosit\u00e4t oder Probleme mit dem Pumpenventil verursacht.<\/p>\n<p data-section-id=\"v8yzdf\" data-start=\"5237\" data-end=\"5283\">F2: Warum l\u00e4uft Fl\u00fcssigkeit aus dem Boden aus?<\/p>\n<p data-start=\"5285\" data-end=\"5438\"><strong data-start=\"5285\" data-end=\"5291\">A:<\/strong> Der h\u00e4ufigste Grund ist ein Versagen der Kolbendichtung. Andere Ursachen sind \u00dcberf\u00fcllung, Transportsch\u00e4den, schlechte Montage oder Unvertr\u00e4glichkeit der Rezeptur.<\/p>\n<p data-section-id=\"1yluu0r\" data-start=\"5440\" data-end=\"5501\">F3: K\u00f6nnen alle kosmetischen Formulierungen in Airless-Flaschen verwendet werden?<\/p>\n<p data-start=\"5503\" data-end=\"5637\"><strong data-start=\"5503\" data-end=\"5509\">A:<\/strong> Nein. Extrem dicke Cremes, Produkte, die Partikel enthalten, oder sehr fl\u00fcchtige Formeln sollten vor der Massenproduktion getestet werden.<\/p>\n<p data-section-id=\"1t4homf\" data-start=\"5639\" data-end=\"5713\">F4: Wie oft sollte eine Airless-Pumpe vor dem ersten Gebrauch gedr\u00fcckt werden?<\/p>\n<p data-start=\"5715\" data-end=\"5789\"><strong data-start=\"5715\" data-end=\"5721\">A:<\/strong> Normalerweise sind 5-15 Druckvorg\u00e4nge erforderlich, um die Pumpe nach dem F\u00fcllen anzusaugen.<\/p>\n<p data-section-id=\"1q2wnhk\" data-start=\"5791\" data-end=\"5832\">F5: Wie k\u00f6nnen Leckagerisiken verringert werden?<\/p>\n<p data-start=\"5834\" data-end=\"5957\"><strong data-start=\"5834\" data-end=\"5840\">A:<\/strong> Durchf\u00fchrung von Kompatibilit\u00e4tstests, Vakuumtests, Abf\u00fcllversuchen und Transportsimulationen vor der Massenproduktion.<\/p>\n<h3 data-section-id=\"144ik6f\" data-start=\"5964\" data-end=\"5994\"><span style=\"font-size: 14pt;\"><strong>Professionelle Empfehlung<\/strong><\/span><\/h3>\n<p data-start=\"5996\" data-end=\"6272\">F\u00fcr Kunden, die <strong data-start=\"6016\" data-end=\"6058\">50ml und 100ml PE Airless-Pumpenflaschen<\/strong>, Das Auslaufen des Bodens ist h\u00e4ufig verbunden mit <strong data-start=\"6100\" data-end=\"6126\">Versagen der Kolbendichtung<\/strong>, Es ist jedoch wichtig, dass Faktoren wie die Viskosit\u00e4t der Rezeptur, die Qualit\u00e4t der Pumpe, die Abf\u00fcllbedingungen, \u00dcberf\u00fcllung und Transportsch\u00e4den nicht au\u00dfer Acht gelassen werden.<\/p>\n<p data-start=\"6274\" data-end=\"6323\">Vor der Massenproduktion sollten die Zulieferer eine Untersuchung durchf\u00fchren:<\/p>\n<ul data-start=\"6324\" data-end=\"6465\">\n<li data-section-id=\"xf131p\" data-start=\"6324\" data-end=\"6353\">Kompatibilit\u00e4tstests f\u00fcr Formeln<\/li>\n<li data-section-id=\"17bic0k\" data-start=\"6354\" data-end=\"6376\">Vakuum-Dichtheitspr\u00fcfungen<\/li>\n<li data-section-id=\"1fd163y\" data-start=\"6377\" data-end=\"6400\">Lebensdauertests f\u00fcr Pumpen<\/li>\n<li data-section-id=\"2ph8dc\" data-start=\"6401\" data-end=\"6434\">Tests zur Transportsimulation<\/li>\n<li data-section-id=\"1b8cqrg\" data-start=\"6435\" data-end=\"6465\">Inspektionen der Fertigerzeugnisse<\/li>\n<\/ul>\n<p data-start=\"6467\" data-end=\"6570\" data-is-last-node=\"\" data-is-only-node=\"\">Diese Pr\u00e4ventivma\u00dfnahmen k\u00f6nnen die Zahl der Kundenreklamationen erheblich verringern und die Zuverl\u00e4ssigkeit der Produkte verbessern.<\/p>","protected":false},"excerpt":{"rendered":"<p>Warum ist eine Airless-Pumpenflasche am Boden undicht? H\u00e4ufige Ursachen, L\u00f6sungen und Anleitung zur Fehlerbehebung Airless-Pumpenflaschen werden h\u00e4ufig f\u00fcr Lotionen, Seren, Cremes und kosmetische Produkte verwendet, da sie die Formulierungen vor Luftverunreinigungen sch\u00fctzen und die Haltbarkeit des Produkts verbessern. Dennoch k\u00f6nnen bei einigen Kunden gelegentlich Probleme auftreten, wie z. B. schwierige Dosierung, unterbrochene Ausgabe oder [...]<\/p>","protected":false},"author":1,"featured_media":3784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-3782","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-knowledge"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Why Does an Airless Pump Bottle Leak from the Bottom? Common Causes, Solutions - Boyu Packaging<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.boyupackaging.com\/de\/airless-pump-bottle-leak-from-the-bottom-common\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Does an Airless Pump Bottle Leak from the Bottom? Common Causes, Solutions\" \/>\n<meta property=\"og:description\" content=\"Why Does an Airless Pump Bottle Leak from the Bottom? Common Causes, Solutions &amp; Troubleshooting Guide Airless pump bottles are widely used for lotions, serums, creams, and cosmetic products because they protect formulations from air contamination and improve product shelf life. 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