{"id":212,"date":"2017-07-12T10:03:08","date_gmt":"2017-07-12T08:03:08","guid":{"rendered":"http:\/\/ehrler-beck.com\/technologien\/vakuumpumpentechnologien\/walzkolben-vakuumpumpen-2"},"modified":"2022-02-01T07:11:58","modified_gmt":"2022-02-01T06:11:58","slug":"walzkolben-vakuumpumpen","status":"publish","type":"page","link":"https:\/\/ehrler-beck.com\/fr\/les-technologies\/technologies-de-pompes-a-vide\/pompes-a-vide-a-piston-a-rouleaux","title":{"rendered":"Pompes \u00e0 vide Roots"},"content":{"rendered":"<p><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-1 tiaro-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-background-position:left center;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:rgba(255,255,255,0);\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"max-width:1404px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-0 tiaro_builder_column_5_6 5_6 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:83.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.304%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:2.304%;--awb-width-medium:83.333333333333%;--awb-spacing-right-medium:2.304%;--awb-spacing-left-medium:2.304%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-1\"><h1>POMPES \u00c0 VIDE ROOTS<\/h1>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-1 tiaro_builder_column_1_6 1_6 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:11.52%;--awb-width-medium:16.666666666667%;--awb-spacing-right-medium:11.52%;--awb-spacing-left-medium:11.52%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-center tiaro-content-layout-column\"><div class=\"tiaro-image-element tiaro-no-small-visibility\" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"tiaro-imageframe imageframe-none imageframe-1 hover-type-none tiaro-no-small-visibility\"><img decoding=\"async\" width=\"100\" height=\"100\" title=\"Ic\u00f4ne de technologie de lobe rotatif\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27100%27%20height%3D%27100%27%20viewBox%3D%270%200%20100%20100%27%3E%3Crect%20width%3D%27100%27%20height%3D%27100%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Rotary-Lobe-Technology-Icon.png\" alt class=\"lazyload img-responsive wp-image-44\"\/><\/span><\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-2 tiaro_builder_column_1_1 1_1 tiaro-flex-column\" style=\"--awb-bg-color:rgba(255,255,255,0);--awb-bg-position:center center;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-2\"><p><span class=\"intro-text\">Les pompes \u00e0 vide Roots, \u00e9galement connues sous le nom de boosters de vide, font partie des pompes \u00e0 vide \u00e0 fonctionnement \u00e0 sec qui, avec les pompes primaires, couvrent une large gamme d&#039;applications dans lesquelles des vitesses de pompage \u00e9lev\u00e9es sont requises. Les surpresseurs \u00e0 vide fonctionnent sans contact et sans liquides d&#039;\u00e9tanch\u00e9it\u00e9 tels que l&#039;huile ou l&#039;eau dans la chambre de travail, bien que dans la plupart des mod\u00e8les, les deux roues dent\u00e9es du synchroniseur et les roulements de l&#039;arbre de la roue soient lubrifi\u00e9s \u00e0 l&#039;huile. Certaines pompes sont \u00e9quip\u00e9es d&#039;une vanne by-pass.<\/span><\/p>\n<\/div><div class=\"tiaro-separator tiaro-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"tiaro-separator-border sep-shadow\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#00b3a7;background:radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-webkit-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-moz-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-o-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-2 tiaro-flex-container tiaro-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling tiaro-no-small-visibility lazyload\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-size:cover;\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/W\u00e4lzkolben-pumpen-Technologie-Hitergrund.jpg\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"max-width:1404px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-3 tiaro_builder_column_1_4 1_4 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-3\"><h3>Les avantages en un coup d&#039;\u0153il<\/h3>\n<ul>\n<li>Robuste et \u00e9conomique<\/li>\n<li>Marche \u00e0 sec<\/li>\n<li>Conception modulaire<\/li>\n<li>Fiable et r\u00e9sistant<\/li>\n<li>Disponible sous forme d&#039;agr\u00e9gats individuels<\/li>\n<li>Gamme compl\u00e8te d&#039;accessoires<\/li>\n<li>Contr\u00f4le de fr\u00e9quence possible<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-4 tiaro_builder_column_3_4 3_4 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-4\"><h3>Exemples d&#039;applications<\/h3>\n<div style=\"float: left; width: 45%;\">\n<h4>l&#039;industrie en g\u00e9n\u00e9ral<\/h4>\n<hr \/>\n<ul>\n<li>syst\u00e8mes d&#039;aspiration<\/li>\n<li>s\u00e9chage<\/li>\n<li>ventilation<\/li>\n<li>diverses applications de g\u00e9nie des proc\u00e9d\u00e9s<\/li>\n<li>transport sous vide<\/li>\n<\/ul>\n<\/div>\n<div style=\"float: right; width: 45%;\">\n<h4>g\u00e9nie de l&#039;environnement<\/h4>\n<hr \/>\n<ul>\n<li>syst\u00e8mes d&#039;aspiration<\/li>\n<li>syst\u00e8mes de ventilation<\/li>\n<li>installations de s\u00e9chage<\/li>\n<li>circuit de gaz<\/li>\n<li>stations d&#039;\u00e9puration domestiques<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-3 tiaro-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling tiaro-no-medium-visibility tiaro-no-large-visibility\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"max-width:1404px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-5 tiaro_builder_column_1_4 1_4 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-5\"><h3>Les avantages en un coup d&#039;\u0153il<\/h3>\n<ul>\n<li>robuste et \u00e9conomique<\/li>\n<li>courir \u00e0 sec<\/li>\n<li>conception modulaire<\/li>\n<li>fiable et r\u00e9sistant<\/li>\n<li>disponible sous forme d&#039;agr\u00e9gats individuels<\/li>\n<li>gamme compl\u00e8te d&#039;accessoires<\/li>\n<li>Contr\u00f4le de fr\u00e9quence possible<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-6 tiaro_builder_column_3_4 3_4 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-6\"><h3>Exemples d&#039;applications<\/h3>\n<h4>l&#039;industrie en g\u00e9n\u00e9ral<\/h4>\n<hr \/>\n<ul>\n<li>syst\u00e8mes d&#039;aspiration<\/li>\n<li>s\u00e9chage<\/li>\n<li>ventilation<\/li>\n<li>diverses applications de g\u00e9nie des proc\u00e9d\u00e9s<\/li>\n<li>transport sous vide<\/li>\n<\/ul>\n<h4>g\u00e9nie de l&#039;environnement<\/h4>\n<hr \/>\n<ul>\n<li>syst\u00e8mes d&#039;aspiration<\/li>\n<li>syst\u00e8mes de ventilation<\/li>\n<li>installations de s\u00e9chage<\/li>\n<li>circuit de gaz<\/li>\n<li>stations d&#039;\u00e9puration domestiques<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-4 tiaro-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"max-width:1404px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-7 tiaro_builder_column_1_1 1_1 tiaro-flex-column\" style=\"--awb-bg-color:#ffffff;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-separator tiaro-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"tiaro-separator-border sep-shadow\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#00b3a7;background:radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-webkit-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-moz-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);background:-o-radial-gradient(ellipse at 50% -50% , #00b3a7 0px, rgba(255, 255, 255, 0) 80%) repeat scroll 0 0 rgba(0, 0, 0, 0);\"><\/div><\/div><div class=\"tiaro-title title tiaro-title-1 tiaro-sep-none tiaro-title-text tiaro-title-size-two\"><h2 class=\"title-heading-left tiaro-responsive-typography-calculated\" style=\"margin:0;--fontSize:24;line-height:1.5;\">principe de fonctionnement<\/h2><\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-8 tiaro_builder_column_1_3 1_3 tiaro-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><a class=\"awb-lightbox awb-lightbox-1\" href=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Roots-Pump-Operating-Principle.jpg\" data-caption=\"Generalized and Simplified Diagram\" data-rel=\"iLightbox\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27300%27%20height%3D%27211%27%20viewBox%3D%270%200%20300%20211%27%3E%3Crect%20width%3D%27300%27%20height%3D%27211%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Roots-Pump-Operating-Principle-300x211.jpg\"><\/a><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-9 tiaro_builder_column_2_3 2_3 tiaro-flex-column\" style=\"--awb-bg-color:#ffffff;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:5px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-7\"><p><span style=\"font-size: 10pt;\">Les pompes \u00e0 vide Roots individuelles ont \u00e9t\u00e9 con\u00e7ues pour \u00eatre utilis\u00e9es dans les agr\u00e9gats en combinaison avec une pompe \u00e0 palettes rotatives comme Varpump. Le principe de fonctionnement des pompes \u00e0 vide ou surpresseurs de vide Roots est tr\u00e8s similaire \u00e0 celui des pompes \u00e0 palettes. Par l&#039;entr\u00e9e (<span class=\"color-primary\">UN<\/span>) l&#039;air circule dans les rotors (<span class=\"color-primary\">C D<\/span>) a form\u00e9 une cellule de transport dans le bo\u00eetier. La cellule est ensuite pouss\u00e9e \u00e0 travers la t\u00eate de piston suivante (<span class=\"color-primary\">F<\/span>) s\u00e9par\u00e9 de l&#039;entr\u00e9e. L&#039;air dans la cellule (<span class=\"color-primary\">E<\/span>) est maintenant transmis sans r\u00e9duction jusqu&#039;\u00e0 ce qu&#039;il atteigne la sortie (<span class=\"color-primary\">B<\/span>) est atteint, d&#039;o\u00f9 l&#039;air avec une pression absolue plus \u00e9lev\u00e9e est pouss\u00e9 de la zone de pression dans la cellule entrante pour ensuite \u00eatre expuls\u00e9. Certains mod\u00e8les sont \u00e9quip\u00e9s d&#039;une vanne de by-pass automatique (<span class=\"color-primary\">g<\/span>), ce qui limite la diff\u00e9rence de pression entre l&#039;entr\u00e9e et la sortie.<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">*Cette description ne tient pas compte de l&#039;approche technologique de chaque fabricant, mais repr\u00e9sente une description g\u00e9n\u00e9rale qui tente de couvrir le principe de fonctionnement de base.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-5 tiaro-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0px;--awb-padding-left:0px;\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-10 tiaro_builder_column_1_1 1_1 tiaro-flex-column\" style=\"--awb-padding-top:20px;--awb-bg-color:#efefef;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-flex-justify-content-flex-start tiaro-content-layout-column\"><div class=\"tiaro-text tiaro-text-8\"><p style=\"text-align: center;\"><span class=\"color-primary\" style=\"font-size: 18pt;\">LE PROGRAMME DE LIVRAISON D&#039;EHRLER &amp; BECK COMPREND LES S\u00c9RIES SUIVANTES\u00a0:<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-6 tiaro-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:40px;\" ><div class=\"tiaro-builder-row tiaro-row tiaro-flex-align-items-flex-start\" style=\"max-width:1404px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-11 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/serie-ruvac-wa-ws-wh\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Leybold-Ruvac-Serie.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Leybold-Ruvac-Serie.jpg\"><div class=\"tiaro-text tiaro-text-9\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie Ruvac <span style=\"font-size: 14pt;\">(LEYBOLD)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-12 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/eh-roots-serie-de-pompes\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/EH-Rootspumpen-Serie.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/EH-Rootspumpen-Serie.jpg\"><div class=\"tiaro-text tiaro-text-10\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie EH <span style=\"font-size: 14pt;\">(EDOUARDS)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-13 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/stokes-serie\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/Edwards-Stokes-Rootspumpen.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/Edwards-Stokes-Rootspumpen.jpg\"><div class=\"tiaro-text tiaro-text-11\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie STOKES <span style=\"font-size: 14pt;\">(EDOUARDS)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-14 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/series-de-pompes-a-vide-hv-roots\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/HV-Waelzkolben-Vakuumpumpen-Serie.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/01\/HV-Waelzkolben-Vakuumpumpen-Serie.jpg\"><div class=\"tiaro-text tiaro-text-12\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie HT <span style=\"font-size: 14pt;\">(EDOUARDS)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-15 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/gmb-serie-de-pompes-roots-hautes-performances\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Edwards-GMB-Hochleistungs-Rootspumpen-Serie.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Edwards-GMB-Hochleistungs-Rootspumpen-Serie.jpg\"><div class=\"tiaro-text tiaro-text-13\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie GMB <span style=\"font-size: 14pt;\">(EDOUARDS)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-16 tiaro_builder_column_1_2 1_2 tiaro-flex-column tiaro-column-inner-bg-wrapper\" style=\"--awb-padding-top:315px;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-border-color:#00b3a7;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><span class=\"tiaro-column-inner-bg hover-type-zoomin\"><a class=\"tiaro-column-anchor\" href=\"https:\/\/ehrler-beck.com\/fr\/des-produits\/les-pompes-a-vide\/pompes-a-vide-racines\/serie-panda-puma\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Busch-Panda-Puma-Serie.jpg\"><\/span><\/a><\/span><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-flex-start tiaro-content-layout-column\" data-bg-url=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/02\/Busch-Panda-Puma-Serie.jpg\"><div class=\"tiaro-text tiaro-text-14\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 13%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie PANDA\/PUMA <span style=\"font-size: 14pt;\">(BUISSON)<\/span><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":84,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-212","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/comments?post=212"}],"version-history":[{"count":3,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/212\/revisions"}],"predecessor-version":[{"id":51289,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/212\/revisions\/51289"}],"up":[{"embeddable":true,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/84"}],"wp:attachment":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/media?parent=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}