{"id":320,"date":"2017-07-13T11:48:26","date_gmt":"2017-07-13T09:48:26","guid":{"rendered":"http:\/\/ehrler-beck.com\/technologien\/druck-vakuumpumpen-technologie\/rotary-vane-pressure-vacuum-pumps"},"modified":"2022-08-15T18:23:55","modified_gmt":"2022-08-15T16:23:55","slug":"drehschieber-druck-vakumpumpen-oelfrei","status":"publish","type":"page","link":"https:\/\/ehrler-beck.com\/fr\/les-technologies\/technologie-de-pompe-a-pression-vide\/pompes-a-vide-a-pression-a-palettes-sans-huile","title":{"rendered":"Pompes \u00e0 pression et \u00e0 vide \u00e0 palettes, sans huile"},"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-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-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 \u00e0 pression et \u00e0 vide \u00e0 palettes, sans huile<\/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 sans huile \u00e0 ailettes rotatives\" 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-Vane-Oil-Free-Technology-Icon.png\" alt class=\"lazyload img-responsive wp-image-46\"\/><\/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\">La construction simple avec un seul arbre et un entra\u00eenement direct se traduit par des pompes \u00e0 pression et \u00e0 vide robustes et \u00e0 longue dur\u00e9e de vie avec de faibles co\u00fbts de maintenance et d&#039;exploitation. Les pompes \u00e0 pression et \u00e0 vide fonctionnent enti\u00e8rement sans huile, les chambres de travail individuelles sont s\u00e9par\u00e9es par des glissi\u00e8res \u00e0 longue dur\u00e9e de vie. Le filtre d&#039;aspiration et la vanne de r\u00e9gulation sont int\u00e9gr\u00e9s dans les pompes \u00e0 pression-vide, des accessoires suppl\u00e9mentaires peuvent \u00eatre ajout\u00e9s sans aucun probl\u00e8me. Le refroidisseur d&#039;air souffl\u00e9, \u00e9galement int\u00e9gr\u00e9, garantit une tr\u00e8s basse temp\u00e9rature de l&#039;air souffl\u00e9. Le couvercle compact permet de faibles \u00e9missions sonores et de faibles \u00e9missions de chaleur. Avec une protection contre la corrosion en option, les pompes \u00e0 vide peuvent \u00e9galement \u00eatre utilis\u00e9es pour l&#039;extraction d&#039;air humide.<\/span><\/p>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-3 tiaro_builder_column_1_3 1_3 tiaro-flex-column tiaro-flex-align-self-center\" 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-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"tiaro-column-wrapper tiaro-column-has-shadow tiaro-flex-justify-content-center tiaro-content-layout-column\"><a class=\"awb-lightbox awb-lightbox-1\" href=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Rotary-Vane-Technology-Operating-Principle-Diagram.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\/Rotary-Vane-Technology-Operating-Principle-Diagram-300x211.jpg\"><\/a><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-4 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-3\"><p><span style=\"font-size: 10pt;\">Un excentrique dans l&#039;al\u00e9sage du logement cylindrique (<span class=\"color-primary\">D<\/span>) palier rotor (<span class=\"color-primary\">F<\/span>) touche presque le trou ci-dessus (<span class=\"color-primary\">E<\/span>). Dans plusieurs emplacements de rotor (<span class=\"color-primary\">g<\/span>) sont des lamelles (<span class=\"color-primary\">C<\/span>) ou des disques de coupe qui glissent le long de la surface int\u00e9rieure du cylindre. Cela se produit en raison de la force centrifuge cr\u00e9\u00e9e par la rotation du rotor. Une cellule de convoyage (<span class=\"color-primary\">H<\/span>), dont le volume change continuellement pendant la rotation. Lorsque le volet arri\u00e8re ferme l&#039;extr\u00e9mit\u00e9 de l&#039;orifice d&#039;admission (<span class=\"color-primary\">B<\/span>) a \u00e9t\u00e9 atteint, la cellule atteint son volume d&#039;air maximum. Au fur et \u00e0 mesure que la rang\u00e9e s&#039;\u00e9loigne du canal d&#039;aspiration, le volume diminue. Par cons\u00e9quent, l&#039;air est comprim\u00e9 et la pression augmente. Cela continue jusqu&#039;\u00e0 ce que la pression dans la cellule d\u00e9passe la pression dans la chambre de pression (<span class=\"color-primary\">je<\/span>) et l&#039;air passe ensuite \u00e0 travers le canal de pression (<span class=\"color-primary\">J<\/span>) \u00e9coule. Dans certains mod\u00e8les de canal de pression, il y a des vannes de sortie (<span class=\"color-primary\">K<\/span>) qui emp\u00eachent le reflux de l&#039;air d&#039;\u00e9chappement de s&#039;\u00e9couler dans la cellule. Dans les pompes \u00e0 pression-vide, l&#039;extr\u00e9mit\u00e9 inf\u00e9rieure de l&#039;ouverture d&#039;entr\u00e9e (<span class=\"color-primary\">UN<\/span>) d\u00e9cal\u00e9 l\u00e9g\u00e8rement vers l&#039;avant pour le vide. Il est donc possible d&#039;injecter la cellule, qui n&#039;est que partiellement remplie d&#039;air du fait du vide, par une seconde entr\u00e9e (<span class=\"color-primary\">B<\/span>) remplir. Afin d&#039;\u00e9viter des effets n\u00e9gatifs sur le vide, ce canal de charge est \u00e0 environ un pas de cellule de l&#039;admission principale. En choisissant la position des canaux d&#039;admission (<span class=\"color-primary\">UN<\/span>\u00a0ou.\u00a0<span class=\"color-primary\">B<\/span>) le rapport entre le d\u00e9bit volumique du vide et de la pression peut \u00eatre modifi\u00e9.<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">* Cette description ne refl\u00e8te pas l&#039;approche de chaque fabricant vis-\u00e0-vis de la technologie, mais repr\u00e9sente une description g\u00e9n\u00e9rale qui tente d&#039;inclure le principe de fonctionnement de base.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"tiaro-fullwidth fullwidth-box tiaro-builder-row-2 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-5 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-4\"><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-3 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-6 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:2%;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:1.92%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--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\/pompes-a-pression-vide\/a-palettes-sans-huile\/serie-t-dvt\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/08\/Becker-Drehschieber-Druck-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\/08\/Becker-Drehschieber-Druck-Vakuumpumpen-Serie.jpg\"><div class=\"tiaro-text tiaro-text-5\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 33%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie T \/ DVT \/ DVLF <span style=\"font-size: 14pt;\">(Becker)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-7 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:2%;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:1.92%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--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\/pompes-a-pression-vide\/a-palettes-sans-huile\/v-serie-2\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/08\/Elmo-Rietschle-Drehschieber-Druckvakuumpumpen.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\/08\/Elmo-Rietschle-Drehschieber-Druckvakuumpumpen.jpg\"><div class=\"tiaro-text tiaro-text-6\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 33%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie V <span style=\"font-size: 14pt;\">(ELMO RIETSCHLE)<\/span><\/h2>\n<\/div><\/div><\/div><div class=\"tiaro-layout-column tiaro_builder_column tiaro-builder-column-8 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:1.92%;--awb-margin-bottom-large:2%;--awb-spacing-left-large:1.92%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--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\/pompes-a-pression-vide\/a-palettes-sans-huile\/serie-cc\/\"><span class=\"tiaro-column-inner-bg-image lazyload\" data-bg=\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2022\/08\/SECO-DC-Druck-Vakuumpumpen.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\/08\/SECO-DC-Druck-Vakuumpumpen.jpg\"><div class=\"tiaro-text tiaro-text-7\"><h2 style=\"text-align: right; background-color: #e2e2e2e3; padding-top: 15px; padding-right: 15px; padding-bottom: 15px; margin-left: 33%; border-radius: 50px 0px 0px 0px; margin-bottom: 0px;\">S\u00e9rie SECO DC <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":309,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-320","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/320","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=320"}],"version-history":[{"count":2,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/320\/revisions"}],"predecessor-version":[{"id":63385,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/320\/revisions\/63385"}],"up":[{"embeddable":true,"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/pages\/309"}],"wp:attachment":[{"href":"https:\/\/ehrler-beck.com\/fr\/wp-json\/wp\/v2\/media?parent=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}