{"id":5508,"date":"2025-10-01T06:49:06","date_gmt":"2025-10-01T04:49:06","guid":{"rendered":"https:\/\/linn-pumpen.de\/?page_id=5508"},"modified":"2025-11-24T08:15:59","modified_gmt":"2025-11-24T07:15:59","slug":"hygiene-design","status":"publish","type":"page","link":"https:\/\/linn-pumpen.de\/en\/impellerpumpen\/hygieneausfuehrung\/","title":{"rendered":"Impeller pumps hygienic design"},"content":{"rendered":"<section  class='av_textblock_section av-sg89fy-b2a7a1032361238429912b328f9d728f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 class=\"titleArchiveProdotto\">Impeller pumps hygienic design<\/h1>\n<p>Our hygienic impeller pumps are designed for hygiene-critical applications: self-priming, low-pulsation, reversible and speed-controlled.<br \/>\nThe design has minimal dead space and is easy to clean (CIP\/SIP), with stainless steel contact parts and FDA-compliant sealing and impeller materials; connections, e.g. as Tri-Clamp.<\/p>\n<\/div><\/section>\n<div  class='avia-button-wrap av-miacvl9r-b2f6cc77c34570a09600c61cce039808-wrap avia-button-left  avia-builder-el-1  el_after_av_textblock  el_before_av_layout_row  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-miacvl9r-b2f6cc77c34570a09600c61cce039808\">\n#top #wrap_all .avia-button.av-miacvl9r-b2f6cc77c34570a09600c61cce039808{\nfont-size:16px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/angebot-anfordern\/?kontext=Impellerpumpen Hygieneausfuehrung'  class='avia-button av-miacvl9r-b2f6cc77c34570a09600c61cce039808 av-link-btn avia-icon_select-yes-right-icon avia-size-medium avia-position-left avia-color-theme-color'   aria-label=\"Request technical specifications\"><span class='avia_iconbox_title' >Request technical specifications<\/span><span class='avia_button_icon avia_button_icon_right avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='cog' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"27\" height=\"32\" viewbox=\"0 0 27 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\">\n<title id='av-svg-title-1'>Cog<\/title>\n<desc id='av-svg-desc-1'>Cog<\/desc>\n<path d=\"M24.32 16q0 2.304 2.56 3.904-0.384 1.28-1.088 2.624-2.24-0.576-4.352 1.408-1.728 1.856-1.088 4.352-1.28 0.64-2.688 1.152-1.472-2.624-4.224-2.624t-4.224 2.624q-1.408-0.512-2.688-1.152 0.64-2.56-1.088-4.352-1.728-1.728-4.352-1.088-0.448-0.832-1.088-2.624 2.624-1.664 2.624-4.224 0-2.304-2.624-3.968 0.64-1.792 1.088-2.624 2.368 0.576 4.352-1.408 1.728-1.792 1.088-4.352 1.344-0.704 2.688-1.088 1.472 2.56 4.224 2.56t4.224-2.56q1.344 0.384 2.688 1.088-0.64 2.496 1.088 4.352 2.112 1.984 4.352 1.408 0.704 1.344 1.088 2.624-2.56 1.6-2.56 3.968zM13.44 21.824q2.432 0 4.128-1.696t1.696-4.128-1.696-4.16-4.128-1.728-4.128 1.728-1.696 4.16 1.696 4.128 4.128 1.696z\"><\/path>\n<\/svg><\/span><\/a><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-3j1y8u-f862f2533456ff1e0a8d59da7c1fffe6 entry-content-wrapper main_color av-flex-cells  avia-builder-el-2  el_after_av_button  avia-builder-el-last  grid-row-not-first  container_wrap sidebar_right'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-yif77y-77cec829b3f4e6d1c6f0723221f905b6\">\n.flex_cell.av-yif77y-77cec829b3f4e6d1c6f0723221f905b6{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-yif77y-77cec829b3f4e6d1c6f0723221f905b6 av-gridrow-cell av_one_full no_margin  avia-builder-el-3  avia-builder-el-no-sibling  content-align-top'  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-31fadb3c713234c5b0ead16560474d2c\">\n#top .av-special-heading.av-av_heading-31fadb3c713234c5b0ead16560474d2c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-31fadb3c713234c5b0ead16560474d2c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-31fadb3c713234c5b0ead16560474d2c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-31fadb3c713234c5b0ead16560474d2c av-special-heading-h2  avia-builder-el-4  el_before_av_one_third  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Series<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<div class='flex_column_table av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c\">\n@keyframes av_boxShadowEffect_av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c-row {\n0%   { box-shadow:  0 0 0 0 ; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 ; opacity: 1; }\n}\n@keyframes av_boxShadowEffect_av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c-column {\n0%   { box-shadow:  0 0 0 0 #9d9c9c; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #9d9c9c; opacity: 1; }\n}\n.flex_column.av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c{\nwidth:31.333333333333%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-p4v4uy-62f2f45ff0820287a742e631f1eb0b2c av_one_third  avia-builder-el-5  el_after_av_heading  el_before_av_one_third  lp-card first flex_column_table_cell av-equal-height-column av-align-top shadow-not-animated avia-link-column av-column-link avia-link-column-hover'    data-link-column-url=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-5\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-5\/\" >Link to: R-5<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-oiub6y-893c919b52f462e10e56d8711e4f5caa\">\n#top .hr.hr-invisible.av-oiub6y-893c919b52f462e10e56d8711e4f5caa{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-oiub6y-893c919b52f462e10e56d8711e4f5caa hr-invisible  avia-builder-el-6  el_before_av_image  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6sppg7-e41a700a685eccd38ec0759722196dde\">\n.avia-image-container.av-mg6sppg7-e41a700a685eccd38ec0759722196dde img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg6sppg7-e41a700a685eccd38ec0759722196dde .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg6sppg7-e41a700a685eccd38ec0759722196dde av-styling- avia-align-center  avia-builder-el-7  el_after_av_hr  el_before_av_textblock'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" loading=\"lazy\" class='wp-image-8212 avia-img-lazy-loading-8212 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-300x225.webp\" alt='' title='R-5T4'  height=\"225\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-300x225.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-1030x773.webp 1030w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-768x576.webp 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-16x12.webp 16w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200-705x529.webp 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-5T4-1200.webp 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6sptzm-01d945812c54914fe19610a173280556\">\n#top .av_textblock_section.av-mg6sptzm-01d945812c54914fe19610a173280556 .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6sptzm-01d945812c54914fe19610a173280556'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>R-5<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6sqkvc-49649f5f69ef5c88f855bca4656bec39\">\n#top .av_textblock_section.av-mg6sqkvc-49649f5f69ef5c88f855bca4656bec39 .avia_textblock{\nfont-size:16px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6sqkvc-49649f5f69ef5c88f855bca4656bec39'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Delivery rate:<\/strong> up to 75 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 30 m<br \/>\n<strong>Housing material: <\/strong>Stainless steel<br \/>\n<strong>Impeller material: <\/strong>Nitrile (NBR), white, FDA-compliant<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-ku0i4q-78e51cd9e5b0e302824890ec709d1ec8-wrap avia-button-center  avia-builder-el-10  el_after_av_textblock  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ku0i4q-78e51cd9e5b0e302824890ec709d1ec8\">\n#top #wrap_all .avia-button.av-ku0i4q-78e51cd9e5b0e302824890ec709d1ec8{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/produkt\/r-5\/'  class='avia-button av-ku0i4q-78e51cd9e5b0e302824890ec709d1ec8 av-link-btn avia-icon_select-no avia-size-medium avia-position-center avia-color-theme-color'  title=\"Learn more\" aria-label=\"Learn more\"><span class='avia_iconbox_title' >To the product page<\/span><\/a><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-hsy3tm-0aab087beb4bc5d2134939264ef2d843\">\n@keyframes av_boxShadowEffect_av-hsy3tm-0aab087beb4bc5d2134939264ef2d843-row {\n0%   { box-shadow:  0 0 0 0 ; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 ; opacity: 1; }\n}\n@keyframes av_boxShadowEffect_av-hsy3tm-0aab087beb4bc5d2134939264ef2d843-column {\n0%   { box-shadow:  0 0 0 0 #9d9c9c; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #9d9c9c; opacity: 1; }\n}\n.flex_column.av-hsy3tm-0aab087beb4bc5d2134939264ef2d843{\nwidth:31.333333333333%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-hsy3tm-0aab087beb4bc5d2134939264ef2d843 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-hsy3tm-0aab087beb4bc5d2134939264ef2d843 av_one_third  avia-builder-el-11  el_after_av_one_third  el_before_av_one_third  lp-card flex_column_table_cell av-equal-height-column av-align-top shadow-not-animated avia-link-column av-column-link avia-link-column-hover'    data-link-column-url=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-10\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-10\/\" >Link to: R-10<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-f9icqi-b91197eb312347e3890ef9938178dc28\">\n#top .hr.hr-invisible.av-f9icqi-b91197eb312347e3890ef9938178dc28{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-f9icqi-b91197eb312347e3890ef9938178dc28 hr-invisible  avia-builder-el-12  el_before_av_image  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6srcio-d2df41c2078258b52369568f992f0e4d\">\n.avia-image-container.av-mg6srcio-d2df41c2078258b52369568f992f0e4d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg6srcio-d2df41c2078258b52369568f992f0e4d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg6srcio-d2df41c2078258b52369568f992f0e4d av-styling- avia-align-center  avia-builder-el-13  el_after_av_hr  el_before_av_textblock'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" loading=\"lazy\" class='wp-image-8213 avia-img-lazy-loading-8213 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-300x230.webp\" alt='' title='R-10T4'  height=\"230\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-300x230.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-1030x788.webp 1030w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-768x588.webp 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-16x12.webp 16w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200-705x539.webp 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-10T4-1200.webp 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6sri0w-b4f5773953f8f53993e99e4c7fa958dc\">\n#top .av_textblock_section.av-mg6sri0w-b4f5773953f8f53993e99e4c7fa958dc .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6sri0w-b4f5773953f8f53993e99e4c7fa958dc'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>R-10<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6ssqym-d9cd5d55850a6e186d3e59d0097a5d77\">\n#top .av_textblock_section.av-mg6ssqym-d9cd5d55850a6e186d3e59d0097a5d77 .avia_textblock{\nfont-size:16px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6ssqym-d9cd5d55850a6e186d3e59d0097a5d77'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Delivery rate:<\/strong> up to 166 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 25 m<br \/>\n<strong>Housing material: <\/strong>Stainless steel<br \/>\n<strong>Impeller material: <\/strong>Nitrile (NBR), white, FDA-compliant<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-cuj4yy-4545a29c660a381bfea1079d782fa176-wrap avia-button-center  avia-builder-el-16  el_after_av_textblock  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cuj4yy-4545a29c660a381bfea1079d782fa176\">\n#top #wrap_all .avia-button.av-cuj4yy-4545a29c660a381bfea1079d782fa176{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/produkt\/r-10\/'  class='avia-button av-cuj4yy-4545a29c660a381bfea1079d782fa176 av-link-btn avia-icon_select-no avia-size-medium avia-position-center avia-color-theme-color'  title=\"Learn more\" aria-label=\"Learn more\"><span class='avia_iconbox_title' >To the product page<\/span><\/a><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9diysq-a0c005256d861aa6edb6f5ed5b643c55\">\n@keyframes av_boxShadowEffect_av-9diysq-a0c005256d861aa6edb6f5ed5b643c55-row {\n0%   { box-shadow:  0 0 0 0 ; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 ; opacity: 1; }\n}\n@keyframes av_boxShadowEffect_av-9diysq-a0c005256d861aa6edb6f5ed5b643c55-column {\n0%   { box-shadow:  0 0 0 0 #9d9c9c; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #9d9c9c; opacity: 1; }\n}\n.flex_column.av-9diysq-a0c005256d861aa6edb6f5ed5b643c55{\nwidth:31.333333333333%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-9diysq-a0c005256d861aa6edb6f5ed5b643c55 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-9diysq-a0c005256d861aa6edb6f5ed5b643c55 av_one_third  avia-builder-el-17  el_after_av_one_third  avia-builder-el-last  lp-card flex_column_table_cell av-equal-height-column av-align-top shadow-not-animated avia-link-column av-column-link avia-link-column-hover'    data-link-column-url=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-20\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/produkt\/r-20\/\" >Link to: R-20<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29zi90-70d6025c96546e8979c8c27b625cb021\">\n#top .hr.hr-invisible.av-29zi90-70d6025c96546e8979c8c27b625cb021{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-29zi90-70d6025c96546e8979c8c27b625cb021 hr-invisible  avia-builder-el-18  el_before_av_image  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6st7tm-8281e6e9b0ba8b8f3e93cf4e16695003\">\n.avia-image-container.av-mg6st7tm-8281e6e9b0ba8b8f3e93cf4e16695003 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg6st7tm-8281e6e9b0ba8b8f3e93cf4e16695003 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg6st7tm-8281e6e9b0ba8b8f3e93cf4e16695003 av-styling- avia-align-center  avia-builder-el-19  el_after_av_hr  el_before_av_textblock'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" loading=\"lazy\" class='wp-image-8214 avia-img-lazy-loading-8214 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-300x225.webp\" alt='' title='R-20T4'  height=\"225\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-300x225.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-1030x773.webp 1030w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-768x576.webp 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-16x12.webp 16w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200-705x529.webp 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/11\/R-20T4-1200.webp 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6stdpk-3febe7f657de2620f419717803ec8fba\">\n#top .av_textblock_section.av-mg6stdpk-3febe7f657de2620f419717803ec8fba .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6stdpk-3febe7f657de2620f419717803ec8fba'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>R-20<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mg6su1k6-b9851776580ea5db3de76a34680cadd4\">\n#top .av_textblock_section.av-mg6su1k6-b9851776580ea5db3de76a34680cadd4 .avia_textblock{\nfont-size:16px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg6su1k6-b9851776580ea5db3de76a34680cadd4'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Delivery rate:<\/strong> up to 333 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 20 m<br \/>\n<strong>Housing material: <\/strong>Stainless steel<br \/>\n<strong>Impeller material: <\/strong>Nitrile (NBR), white, FDA-compliant<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-4tkm8a-46a8251d7fffa52d10d4904032bb7294-wrap avia-button-center  avia-builder-el-22  el_after_av_textblock  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4tkm8a-46a8251d7fffa52d10d4904032bb7294\">\n#top #wrap_all .avia-button.av-4tkm8a-46a8251d7fffa52d10d4904032bb7294{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/produkt\/r-20\/'  class='avia-button av-4tkm8a-46a8251d7fffa52d10d4904032bb7294 av-link-btn avia-icon_select-no avia-size-medium avia-position-center avia-color-theme-color'  title=\"Learn more\" aria-label=\"Learn more\"><span class='avia_iconbox_title' >To the product page<\/span><\/a><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/p>\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":8214,"parent":5487,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-5508","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Impellerpumpen Hygieneausf\u00fchrung | Linn-Pumpen<\/title>\n<meta name=\"description\" content=\"Unsere Impellerpumpen in Hygieneausf\u00fchrung sind f\u00fcr hygienekritische Anwendungen ausgelegt: selbstansaugend, pulsationsarm, reversierbar\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/linn-pumpen.de\/en\/impeller-pumps\/hygiene-design\/\" \/>\n<meta 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