{"id":59066,"date":"2026-08-24T10:58:30","date_gmt":"2026-08-24T08:58:30","guid":{"rendered":"https:\/\/hifi-filter.com\/fr\/actualites\/filtre-a-huile-moteur-2\/"},"modified":"2026-08-24T10:58:35","modified_gmt":"2026-08-24T08:58:35","slug":"filtru-de-ulei-pentru-motor","status":"publish","type":"post","link":"https:\/\/hifi-filter.com\/ro\/noutati\/filtru-de-ulei-pentru-motor\/","title":{"rendered":"Filtrul de ulei al motorului: rol, func\u021bionare \u0219i \u00eentre\u021binere"},"content":{"rendered":"<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n            <div class=\"Text1Column-text AppText\"><strong>\u00cen orice motor cu ardere intern\u0103, uleiul este un fluid multifunc\u021bional a c\u0103rui calitate determin\u0103 \u00een mod direct performan\u021bele \u0219i durata de via\u021b\u0103 a echipamentului.<\/strong> \u00cens\u0103, pentru a-\u0219i \u00eendeplini pe deplin rolul, acesta trebuie s\u0103 r\u0103m\u00e2n\u0103 curat pe toat\u0103 durata utiliz\u0103rii. Tocmai aici intervine filtrul de ulei: o pies\u0103 esen\u021bial\u0103, a c\u0103rei performan\u021b\u0103 influen\u021beaz\u0103 \u00een mod direct protec\u021bia \u0219i durata de via\u021b\u0103 a motorului.            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"Introduction\" data-component-id=\"Introduction\">\n    <h3 class=\"AppTitle h1 theme-reverse\"><\/h3>\n    <h2 class=\"AppTitle h1 theme-highlight\">Care este rolul uleiului de motor?<\/h2>\n    <div class=\"AppText\">\u00cen orice motor termic, fie c\u0103 este vorba de un tractor agricol, de un utilaj de \u0219antier sau de un vehicul rutier, piesele mecanice sunt supuse unor solicit\u0103ri intense: viteze mari, temperaturi extreme, presiuni ridicate. <strong>F\u0103r\u0103 lubrifiere, aceste piese s-ar uza \u00een c\u00e2teva ore.<\/strong><\/div>\n<\/div>\n\n<div class=\"DiptychText\" data-component-id=\"DiptychText\">\r\n    <div class=\"DiptychText-wrapper\">\r\n        <div class=\"DiptychText-content\">\r\n            <h4 class=\"AppTitle\">Uleiul de motor \u00eendepline\u0219te patru func\u021bii principale:<\/h4>\r\n            <div class=\"AppText\"><ul>\r\n \t<li><strong>Lubrifiere:<\/strong> formeaz\u0103 un film protector \u00eentre piesele \u00een mi\u0219care (pistoane, arbori cu came, biele\u2026), reduc\u00e2nd frecarea \u0219i uzura prematur\u0103.<\/li>\r\n \t<li><strong>R\u0103cire:<\/strong> circul\u00e2nd \u00een motor, absoarbe \u0219i disip\u0103 o parte din c\u0103ldura generat\u0103 de ardere \u0219i de frecare, complet\u00e2nd circuitul lichidului de r\u0103cire.<\/li>\r\n \t<li><strong>Protec\u021bie \u00eempotriva coroziunii:<\/strong> aditivii s\u0103i neutralizeaz\u0103 acizii produ\u0219i \u00een timpul combustiei, limit\u00e2nd atacul chimic asupra suprafe\u021belor metalice.<\/li>\r\n \t<li><strong>Cur\u0103\u021bare:<\/strong> transport\u0103 particulele \u0219i reziduurile \u00een suspensie c\u0103tre filtrul de ulei, men\u021bin\u00e2nd astfel componentele motorului curate.<\/li>\r\n<\/ul><\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n    <h2 class=\"Text1Column-title\">Cum circul\u0103 uleiul \u00een motor?<\/h2>        <div class=\"Text1Column-text AppText\"><p class=\"font-claude-response-body break-words whitespace-normal\">\u00cenainte de a \u00een\u021belege importan\u021ba filtr\u0103rii, este util s\u0103 reamintim traseul pe care \u00eel parcurge uleiul \u00eentr-un motor cu ardere intern\u0103. Departe de a fi static, acesta este pus \u00een mi\u0219care \u00een permanen\u021b\u0103 de \u00eendat\u0103 ce motorul func\u021bioneaz\u0103.<\/p>\r\n<p class=\"font-claude-response-body break-words whitespace-normal\"><\/p>            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"ImageSlider\" data-component-id=\"ImageSlider\">\r\n    <div class=\"ImageSlider-wrapper\" ref=\"container\">\r\n        <div class=\"ImageSlider-images\">\r\n                        <div class=\"ImageSlider-image\" ref=\"images\">\r\n                <div class=\"Image\" data-component-id=\"image\">\r\n                                        <picture>\r\n                        <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/Slider-engine-oil-system-scheme.webp\" width=\"1440\"\r\n                            height=\"800\" alt=\"\" draggable=\"false\">\r\n                    <\/picture>\r\n                <\/div>\r\n            <\/div>\r\n                    <\/div>\r\n        <div class=\"ImageSlider-nav\" ref=\"nav\">\r\n            <button class=\"ImageSlider-navButton --is-previous\" ref=\"previousButton\"\r\n                aria-label=\"Pr\u00e9c\u00e9dant\"><\/button>\r\n            <button class=\"ImageSlider-navButton --is-next\" ref=\"nextButton\" aria-label=\"Suivant\"><\/button>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\r\n\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n            <div class=\"Text1Column-text AppText\"><p class=\"font-claude-response-body break-words whitespace-normal\">Ciclul se desf\u0103\u0219oar\u0103 \u00een mai multe etape:<\/p>\r\n\r\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\r\n \t<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Rezervorul:<\/strong> \u00een repaus, uleiul este stocat \u00een carter, \u00een partea inferioar\u0103 a motorului.<\/li>\r\n \t<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Aspira\u021bia:<\/strong> \u00eenc\u0103 de la pornire, pompa de ulei aspir\u0103 uleiul printr-un filtru de aspira\u021bie, care re\u021bine deja impurit\u0103\u021bile mai mari.<\/li>\r\n \t<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Presurizarea \u0219i filtrarea:<\/strong> pompa trimite uleiul sub presiune c\u0103tre filtrul de ulei. Aici are loc filtrarea \u00een circuitul principal: \u00eentregul debit trece prin filtru \u00eenainte de a ajunge la componentele motorului. \u00cen cazul aplica\u021biilor cu solicitare intens\u0103, o parte din acest debit poate fi, de asemenea, deviat \u00een paralel c\u0103tre un filtru bypass suplimentar, cu un grad de filtrare foarte ridicat (detaliat mai jos).<\/li>\r\n \t<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Distribu\u021bia:<\/strong> uleiul curat \u0219i sub presiune este apoi transportat prin canalele de lubrifiere c\u0103tre piesele solicitate (lag\u0103rele arborelui cotit, arborele cu came, balansoarele, turbocompresorul etc.).<\/li>\r\n \t<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Returul:<\/strong> dup\u0103 ce a lubrifiat, r\u0103cit \u0219i cur\u0103\u021bat aceste componente, uleiul coboar\u0103 prin gravita\u021bie \u00een carter, unde ciclul re\u00eencepe.<\/li>\r\n<\/ul>\r\n<p class=\"font-claude-response-body break-words whitespace-normal\">Acest circuit \u00eenchis func\u021bioneaz\u0103 continuu, de mai multe ori pe minut. De aceea este at\u00e2t de important s\u0103 se utilizeze un filtru performant: fiecare particul\u0103 care nu este re\u021binut\u0103 circul\u0103 \u00een bucl\u0103 \u00een motor \u0219i contribuie la uzura pieselor p\u00e2n\u0103 c\u00e2nd este captat\u0103.<\/p>            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n    <h2 class=\"Text1Column-title\">De ce se acumuleaz\u0103 impurit\u0103\u021bi \u00een uleiul de motor?<\/h2>        <div class=\"Text1Column-text AppText\">Printre principalele surse de contaminare se num\u0103r\u0103:\r\n<ul>\r\n \t<li><strong>Reziduurile de ardere:<\/strong> funingine \u0219i depuneri carbonizate rezultate din arderea combustibilului, care p\u0103trund \u00een carter prin jocurile dintre segmente \u0219i cilindru (fenomenul de \u201eblow-by\u201d).<\/li>\r\n \t<li><strong>Particulele metalice:<\/strong> generate de frecarea dintre piesele mecanice, acestea constituie un material abraziv care accelereaz\u0103 uzura dac\u0103 nu sunt re\u021binute.<\/li>\r\n \t<li><strong>Umiditatea \u0219i condensul:<\/strong> \u00een special la pornirile la rece, vaporii de ap\u0103 se pot condensa \u00een ulei \u0219i pot favoriza coroziunea intern\u0103.<\/li>\r\n \t<li><strong>Combustibilul nears:<\/strong> \u00een cazul unei combustii defectuoase sau al pornirilor frecvente la rece, urmele de combustibil pot dilua uleiul \u0219i \u00eei pot reduce propriet\u0103\u021bile lubrifiante.<\/li>\r\n \t<li><strong>Contaminan\u021bii externi:<\/strong> praful, n\u0103molul sau diverse particule pot p\u0103trunde \u00een circuit \u00een timpul opera\u021biunilor de \u00eentre\u021binere.<\/li>\r\n<\/ul>            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"Intro\" data-component-id=\"Intro\">\n    <div class=\"Intro-wrapper\">\n                <div class=\"Intro-image\">\n            <div class=\"Image\" data-component-id=\"image\">\n                <picture>\n                    <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/Intro-oil-change-maintenance.webp\" width=\"1440\"\n                        height=\"800\" alt=\"\" draggable=\"false\">\n                <\/picture>\n            <\/div>\n        <\/div>\n                            <div class=\"Intro-text\"><strong>Un ulei contaminat \u00ee\u0219i pierde treptat propriet\u0103\u021bile.<\/strong> Lubrifiaz\u0103 mai pu\u021bin eficient, disip\u0103 mai greu c\u0103ldura \u0219i poate deveni el \u00eensu\u0219i o surs\u0103 de uzur\u0103. De aceea este important s\u0103 se utilizeze un filtru de ulei eficient \u0219i s\u0103 se efectueze \u00eenlocuirea acestuia \u00een mod regulat.<\/div>\n            <\/div>\n<\/div>\n\n<div class=\"Introduction\" data-component-id=\"Introduction\">\n    <h3 class=\"AppTitle h1 theme-reverse\"><\/h3>\n    <h2 class=\"AppTitle h1 theme-highlight\">Filtru de ulei: protec\u021bie pentru motor<\/h2>\n    <div class=\"AppText\">Filtrul de ulei al motorului reprezint\u0103 bariera situat\u0103 \u00eentre impurit\u0103\u021bile \u00een suspensie \u0219i componentele sensibile ale motorului. Acesta func\u021bioneaz\u0103 prin re\u021binerea particulelor solide prezente \u00een ulei pe m\u0103sur\u0103 ce acesta circul\u0103 prin circuit.<\/div>\n<\/div>\n\n<div class=\"VisuelTwoOrientations\" data-component-id=\"VisuelTwoOrientations\">\r\n    <div class=\"VisuelTwoOrientations-wrapper\">\r\n        <div class=\"VisuelTwoOrientations-imageContainer\">\r\n            <div class=\"Image\" data-component-id=\"image\">\r\n                <picture>\r\n                    <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/Product-oil-spin-on.webp\" width=\"768\"\r\n                        height=\"1056\" alt=\"Image non trouv\u00e9e\" draggable=\"false\">\r\n                <\/picture>\r\n            <\/div>\r\n        <\/div>\r\n        <div class=\"VisuelTwoOrientations-content\">\r\n                        <div class=\"AppText\">Performan\u021ba unui filtru de ulei depinde de mai mul\u021bi factori:\r\n<ul>\r\n \t<li><strong>Gradul de filtrare:<\/strong> exprimat \u00een microni, acesta determin\u0103 dimensiunea minim\u0103 a particulelor re\u021binute. Cu c\u00e2t este mai mic, cu at\u00e2t filtrarea este mai fin\u0103.<\/li>\r\n \t<li><strong>Capacitatea de re\u021binere:<\/strong> cantitatea de contaminan\u021bi pe care filtrul o poate re\u021bine \u00eenainte de a se satura.<\/li>\r\n \t<li><strong>Tipul materialului filtrant:<\/strong> celuloz\u0103, material sintetic sau mixt; fiecare material ofer\u0103 propriet\u0103\u021bi diferite \u00een ceea ce prive\u0219te eficien\u021ba, rezisten\u021ba la presiune \u0219i durata de via\u021b\u0103.<\/li>\r\n \t<li><strong>Structura materialului filtrant:<\/strong> materialul este, de obicei, plisat pentru a ob\u021bine o suprafa\u021b\u0103 maxim\u0103 de filtrare \u00eentr-un volum redus. Cu c\u00e2t suprafa\u021ba de filtrare este mai extins\u0103, cu at\u00e2t filtrul ofer\u0103 o capacitate de re\u021binere mai mare \u0219i o pierdere de presiune redus\u0103, limit\u00e2nd \u00een acela\u0219i timp dimensiunile.<\/li>\r\n \t<li><strong>Supapele integrate:<\/strong> \u00een func\u021bie de modele \u0219i de arhitectura circuitului, filtrul poate integra o supap\u0103 de re\u021binere, care \u00eempiedic\u0103 scurgerea uleiului \u00een timpul opririlor, \u0219i o supap\u0103 de by-pass de siguran\u021b\u0103, care se deschide dac\u0103 filtrul este saturat pentru a men\u021bine lubrifierea chiar \u0219i \u00een aceast\u0103 situa\u021bie.<\/li>\r\n<\/ul>\r\nDincolo de caracteristicile sale tehnice, un filtru protejeaz\u0103 eficient motorul doar dac\u0103 este adaptat aplica\u021biei respective \u0219i \u00eenlocuit la momentul potrivit.<\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"ArticleEdito\" data-component-id=\"ArticleEdito\">\r\n    <div class=\"ArticleEdito-content\">\r\n        <h2 class=\"ArticleEdito-title\">C\u00e2nd trebuie schimbat filtrul de ulei al motorului?<\/h2>        <div class=\"ArticleEdito-text AppText AppScrollbar\"><strong>Filtrul de ulei al motorului trebuie \u00eenlocuit la fiecare schimb de ulei, f\u0103r\u0103 excep\u021bie.<\/strong> Ra\u021bionamentul este simplu: golirea uleiului uzat pentru a-l \u00eenlocui cu unul curat, p\u0103str\u00e2nd \u00een acela\u0219i timp un filtru saturat, echivaleaz\u0103 cu contaminarea imediat\u0103 a uleiului nou.\r\n\r\nIntervalele de schimbare a uleiului variaz\u0103 \u00een func\u021bie de aplica\u021bii \u0219i de recomand\u0103rile produc\u0103torului. \u00cen medii solicitante (ma\u0219ini agricole \u00een perioada recolt\u0103rii, utilaje de \u0219antier pe \u0219antiere cu mult praf, vehicule supuse unor tura\u021bii ridicate), aceste intervale pot fi reduse pentru a men\u021bine un nivel optim de protec\u021bie.<\/div>\r\n            <\/div>\r\n    <div class=\"Image ArticleEdito-image\" data-component-id=\"image\">\r\n        <picture>\r\n            <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/LR-oil-filter-maintenance-.webp\" width=\"1440\" height=\"800\"\r\n                alt=\"Image non trouv\u00e9e\" draggable=\"false\">\r\n        <\/picture>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"DiptychText\" data-component-id=\"DiptychText\">\r\n    <div class=\"DiptychText-wrapper\">\r\n        <div class=\"DiptychText-content\">\r\n            <h4 class=\"AppTitle\">Exist\u0103 mai multe semnale care pot indica starea circuitului de ulei:<\/h4>\r\n            <div class=\"AppText\"><ul>\r\n \t<li>Presiunea uleiului anormal de sc\u0103zut\u0103, semnalat\u0103 de tabloul de bord<\/li>\r\n \t<li>Consum de ulei neobi\u0219nuit de ridicat<\/li>\r\n \t<li>Ulei negru \u0219i v\u00e2scos la verificarea nivelului<\/li>\r\n \t<li>Zgomot mecanic mai puternic la pornire<\/li>\r\n \t<li>Prezen\u021ba unui fum neobi\u0219nuit la evacuare.<\/li>\r\n \t<li>Starea bujiilor, care poate oferi, de asemenea, informa\u021bii despre starea motorului. De exemplu, bujiile negre sau albite pot fi un semn al unei probleme care necesit\u0103 verificare. \u00bb<\/li>\r\n<\/ul><\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"Quote red-background\" data-component-id=\"Quote\">\n    <div class=\"Quote-text\"><span class=\"Quote-sign\">\u201c<\/span><em>Nu a\u0219tepta\u021bi apari\u021bia acestor semnale: o revizie preventiv\u0103 este \u00eentotdeauna mai pu\u021bin costisitoare dec\u00e2t o avarie a motorului.<\/em><span class=\"Quote-sign\">\u201c<\/span><\/div>\n    <p class=\"Quote-author\">\/\/\/<\/p>\n<\/div>\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n    <h2 class=\"Text1Column-title\">Solu\u021bii HIFI FILTER\u00ae pentru filtrarea uleiului de motor<\/h2>        <div class=\"Text1Column-text AppText\">HIFI FILTER\u00ae ofer\u0103 o gam\u0103 larg\u0103 de filtre de ulei pentru motor compatibile cu toate m\u0103rcile \u0219i modelele de pe pia\u021b\u0103: vehicule rutiere, tractoare, utilaje pentru lucr\u0103ri publice, utilaje forestiere, echipamente de manipulare, aplica\u021bii marine \u0219i industriale.            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"FullImage\" data-component-id=\"FullImage\">\r\n    <div class=\"Image\" data-component-id=\"image\">\r\n        <picture>\r\n            <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/FW-engine-oil-range.jpg\" width=\"1440\" height=\"800\" alt=\"\" draggable=\"false\">\r\n        <\/picture>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n            <div class=\"Text1Column-text AppText\">Sunt disponibile mai multe tipuri de filtre, \u00een func\u021bie de necesit\u0103\u021bi \u0219i de configura\u021biile motorului:\r\n<ul>\r\n \t<li><strong>Filtrele de ulei cu filet (spin-on):<\/strong> cel mai r\u0103sp\u00e2ndit tip, care reune\u0219te materialul filtrant \u0219i carcasa metalic\u0103 \u00eentr-un ansamblu gata de utilizare. \u00cen func\u021bie de aplica\u021bie, poate integra o supap\u0103 de re\u021binere \u0219i\/sau o supap\u0103 de by-pass de siguran\u021b\u0103. U\u0219or de \u00eenlocuit, este ideal pentru \u00eentre\u021binerea curent\u0103. \u00cen func\u021bie de motoare, poate fi montat singur sau \u00een pereche, \u00een paralel, pentru a cre\u0219te capacitatea de re\u021binere \u0219i suprafa\u021ba de filtrare.<\/li>\r\n \t<li><strong>Filtrele de ulei cu cartu\u0219:<\/strong> se \u00eenlocuie\u0219te doar elementul filtrant, carcasa fiind reutilizat\u0103. O solu\u021bie mai economic\u0103 \u0219i mai ecologic\u0103, preferat\u0103 din ce \u00een ce mai mult de produc\u0103tori.<\/li>\r\n \t<li><strong>Filtrele by-pass:<\/strong> montate \u00een derivare pe circuitul principal, acestea completeaz\u0103 filtrarea standard cu o precizie foarte ridicat\u0103 de filtrare pentru aplica\u021bii intensive.<\/li>\r\n \t<li><strong>Filtrele centrifugale:<\/strong> utilizate ca supliment la filtrul principal \u00een anumite aplica\u021bii, acestea separ\u0103 contaminan\u021bii prin for\u021ba centrifug\u0103. Prin rotirea la vitez\u0103 mare, particulele solide din ulei sunt proiectate \u00eempotriva peretelui cuvei, unde se acumuleaz\u0103 pe un insert de h\u00e2rtie sub form\u0103 de tort compact; uleiul cur\u0103\u021bat revine apoi \u00een circuit. Insertul, care este \u00eendep\u0103rtat \u0219i \u00eenlocuit la \u00eentre\u021binere, simplific\u0103 opera\u021biunile de \u00eentre\u021binere.<\/li>\r\n<\/ul>\r\nGama include, de asemenea, accesoriile necesare pentru o golire complet\u0103: dopuri magnetice de golire rapid\u0103, garnituri, suporturi \u0219i chei pentru filtre.\r\n\r\nEchipele noastre tehnice v\u0103 stau la dispozi\u021bie pentru a v\u0103 ajuta s\u0103 identifica\u021bi referin\u021bele potrivite pentru aplica\u021bia dumneavoastr\u0103.\r\n\r\n&nbsp;        \r\n        <div class=\"Button\" data-component-id=\"Button\">\r\n            <a class=\"Button-component\" href=\"https:\/\/hifi-filter.com\/ro\/contact\/\" aria-label=\"\" target=\"_blank\" data-trk-other-cta=\"Contacta\u021bi-ne \u2192\">\r\n                <span class=\"Button-text\">Contacta\u021bi-ne \u2192<\/span>\r\n            <\/a>\r\n        <\/div>    <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"VisuelTwoOrientations\" data-component-id=\"VisuelTwoOrientations\">\r\n    <div class=\"VisuelTwoOrientations-wrapper\">\r\n        <div class=\"VisuelTwoOrientations-imageContainer\">\r\n            <div class=\"Image\" data-component-id=\"image\">\r\n                <picture>\r\n                    <img class=\"lazyload\" data-src=\"https:\/\/contenthub.hifi-filter.com\/wp-content\/uploads\/2026\/06\/Product-oil-off-line-triple-R.webp\" width=\"768\"\r\n                        height=\"1056\" alt=\"Image non trouv\u00e9e\" draggable=\"false\">\r\n                <\/picture>\r\n            <\/div>\r\n        <\/div>\r\n        <div class=\"VisuelTwoOrientations-content\">\r\n            <h3 class=\"AppTitle\">Filtrare suplimentar\u0103 \u00een circuitul de by-pass: pentru a merge \u0219i mai departe<\/h3>            <div class=\"AppText\">Pentru aplica\u021biile cu trafic intens sau pentru motoarele supuse unor condi\u021bii de utilizare intensive, este posibil s\u0103 se dep\u0103\u0219easc\u0103 nivelul de filtrare standard prin ad\u0103ugarea unui filtru bypass suplimentar. Montat \u00een derivare pe circuitul principal, acest filtru trateaz\u0103 \u00een mod continuu o parte din debit cu un grad foarte ridicat de fine\u021be a filtr\u0103rii. Acesta permite, \u00een special:\r\n<ul>\r\n \t<li>Eliminarea particulelor ultra-fine, invizibile cu ochiul liber, dar abrazive pentru piesele de precizie.<\/li>\r\n \t<li>Absorbirea apei reziduale con\u021binute \u00een ulei, care reprezint\u0103 adesea o surs\u0103 de coroziune.<\/li>\r\n \t<li>\u00cembun\u0103t\u0103\u021birea semnificativ\u0103 a duratei de via\u021b\u0103 a uleiului \u0219i a motorului.<\/li>\r\n \t<li>Prelungirea intervalelor de schimbare a uleiului \u00een anumite configura\u021bii, reduc\u00e2nd astfel costurile de \u00eentre\u021binere.<\/li>\r\n<\/ul>\r\nAceast\u0103 solu\u021bie este deosebit de potrivit\u0103 pentru motoarele de mare putere, pentru aplica\u021biile care func\u021bioneaz\u0103 \u00een regim continuu (cogenerare, grupuri electrogene) sau pentru vehiculele care parcurg distan\u021be lungi.<\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n    <h2 class=\"Text1Column-title\">Pe scurt<\/h2>        <div class=\"Text1Column-text AppText\">Un filtru de ulei de motor de calitate, ales conform recomand\u0103rilor produc\u0103torului \u0219i \u00eenlocuit la fiecare schimb de ulei, asigur\u0103 protec\u021bia pe termen lung a motorului, indiferent de condi\u021biile de utilizare. \u00cen medii solicitante, o filtrare suplimentar\u0103 prin bypass poate consolida \u0219i mai mult aceast\u0103 protec\u021bie \u0219i poate optimiza costurile de \u00eentre\u021binere.            <\/div>\r\n<\/div>\r\n\r\n\n\n<div class=\"Text1Column\" data-component-id=\"Text1Column\">\r\n            <div class=\"Text1Column-text AppText\">Pentru a identifica produsele compatibile cu echipamentul dumneavoastr\u0103, echipa noastr\u0103 v\u0103 st\u0103 la dispozi\u021bie.        \r\n        <div class=\"Button\" data-component-id=\"Button\">\r\n            <a class=\"Button-component\" href=\"https:\/\/catalog.hifi-filter.com\/ro-RO\" aria-label=\"\" target=\"_blank\" data-trk-other-cta=\"Accesa\u021bi catalogul \u2192\">\r\n                <span class=\"Button-text\">Accesa\u021bi catalogul \u2192<\/span>\r\n            <\/a>\r\n        <\/div>    <\/div>\r\n<\/div>\r\n\r\n","protected":false},"excerpt":{"rendered":"<p>Filtrul de ulei al motorului: care este rolul s\u0103u, cum func\u021bioneaz\u0103 \u0219i c\u00e2nd trebuie \u00eenlocuit. Ghidul HIFI FILTER pentru protejarea durabil\u0103 a motorului dumneavoastr\u0103. <\/p>\n","protected":false},"author":7,"featured_media":53286,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[86],"tags":[],"class_list":["post-59066","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-produits","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Filtrul de ulei al motorului: rol, func\u021bionare \u0219i \u00eentre\u021binere | HIFI FILTER<\/title>\n<meta name=\"description\" content=\"Votre partenaire en filtration HIFI FILTER, la marque leader des filtres compatibles\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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