{"id":5487,"date":"2025-09-30T17:29:40","date_gmt":"2025-09-30T15:29:40","guid":{"rendered":"https:\/\/linn-pumpen.de\/?page_id=5487"},"modified":"2026-06-01T13:07:03","modified_gmt":"2026-06-01T11:07:03","slug":"impeller-pumps","status":"publish","type":"page","link":"https:\/\/linn-pumpen.de\/en\/impellerpumpen\/","title":{"rendered":"Impeller pumps"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-sg89fy-f02a2ba328bbcecc3d6ec94346dda1e9\">\n#top .av_textblock_section.av-sg89fy-f02a2ba328bbcecc3d6ec94346dda1e9 .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-sg89fy-f02a2ba328bbcecc3d6ec94346dda1e9'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Impeller pumps for industrial and sanitary applications<!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h1>\n<p>Our impeller pumps convey aqueous to viscous media gently and with low pulsation; they are self-priming, reversible and suitable for the<br \/>\ncontinuous transfer in mechanical engineering, chemistry and food technology.<\/p>\n<\/div><\/section>\n<div  class='avia-button-wrap av-miacrryr-dc8fcbe8695aa2ecb5111e19be67d2ae-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-miacrryr-dc8fcbe8695aa2ecb5111e19be67d2ae\">\n#top #wrap_all .avia-button.av-miacrryr-dc8fcbe8695aa2ecb5111e19be67d2ae{\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'  class='avia-button av-miacrryr-dc8fcbe8695aa2ecb5111e19be67d2ae av-link-btn avia-icon_select-no avia-size-medium avia-position-left avia-color-theme-color'   aria-label=\"Request technical specifications\"><span class='avia_iconbox_title' >Request technical specifications<\/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  el_before_av_section  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-360ev3-4198bcd8dff4b79d5f1077a5376c9d9e\">\n#top .av-special-heading.av-360ev3-4198bcd8dff4b79d5f1077a5376c9d9e{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-360ev3-4198bcd8dff4b79d5f1077a5376c9d9e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-360ev3-4198bcd8dff4b79d5f1077a5376c9d9e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-360ev3-4198bcd8dff4b79d5f1077a5376c9d9e 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\"  >Overview of series<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<div class='flex_column_table av-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485\">\n@keyframes av_boxShadowEffect_av-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485-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-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485-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-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485{\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-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-w8h3im-a2a8777a3e7eefecda60aa9b14dcf485 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\/impellerpumpen\/industrieausfuehrung\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/impellerpumpen\/industrieausfuehrung\/\" >Link to: Impellerpumpen Industrieausf\u00fchrung<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-rprrbi-9c46595728306a2ca9f396851a56126f\">\n#top .hr.hr-invisible.av-rprrbi-9c46595728306a2ca9f396851a56126f{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-rprrbi-9c46595728306a2ca9f396851a56126f 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-ulgm1a-e650c0cfcd69b3b5091276a9916f9b3a\">\n.avia-image-container.av-ulgm1a-e650c0cfcd69b3b5091276a9916f9b3a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ulgm1a-e650c0cfcd69b3b5091276a9916f9b3a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ulgm1a-e650c0cfcd69b3b5091276a9916f9b3a 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-5488 avia-img-lazy-loading-5488 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/J-20T4-300x225.jpg\" alt='Industrial impeller pump with integrated drive' title='Impeller pumps J-20'  height=\"225\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/J-20T4-300x225.jpg 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/J-20T4-768x576.jpg 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/J-20T4-705x529.jpg 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/J-20T4.jpg 800w\" 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-lzdu5m4l-f2399529fd89ac656ac6359d0a914ec5\">\n#top .av_textblock_section.av-lzdu5m4l-f2399529fd89ac656ac6359d0a914ec5 .avia_textblock{\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-lzdu5m4l-f2399529fd89ac656ac6359d0a914ec5'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Industrial version - power unit<br \/>\n<!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mhpvxxlq-7aea59e4f02e148da24b8c3edeb97602'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><strong>Delivery rate:<\/strong> up to 333 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 30 m<br \/>\n<strong>Impeller material: <\/strong>Neoprene \/ Nitrile (NBR) \/ Hypalon (CSM) \/ EPDM<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-lz72910v-27cbfc6fd9419521eb7fff424ba5a709-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-lz72910v-27cbfc6fd9419521eb7fff424ba5a709\">\n#top #wrap_all .avia-button.av-lz72910v-27cbfc6fd9419521eb7fff424ba5a709{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/impellerpumpen\/industrieausfuehrung\/'  class='avia-button av-lz72910v-27cbfc6fd9419521eb7fff424ba5a709 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 series<\/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-1edr1fq-e19287158593d090aa4f3001c36f4417\">\n@keyframes av_boxShadowEffect_av-1edr1fq-e19287158593d090aa4f3001c36f4417-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-1edr1fq-e19287158593d090aa4f3001c36f4417-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-1edr1fq-e19287158593d090aa4f3001c36f4417{\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-1edr1fq-e19287158593d090aa4f3001c36f4417 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-1edr1fq-e19287158593d090aa4f3001c36f4417 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\/impellerpumpen\/hygieneausfuehrung\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/impellerpumpen\/hygieneausfuehrung\/\" >Link to: Impellerpumpen Hygieneausf\u00fchrung<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1c5miue-1dad379ce0fceb222006d9d1e7546691\">\n#top .hr.hr-invisible.av-1c5miue-1dad379ce0fceb222006d9d1e7546691{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-1c5miue-1dad379ce0fceb222006d9d1e7546691 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-mg68nls9-ba3398e60725f4dd657468d2cd62e409\">\n.avia-image-container.av-mg68nls9-ba3398e60725f4dd657468d2cd62e409 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg68nls9-ba3398e60725f4dd657468d2cd62e409 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg68nls9-ba3398e60725f4dd657468d2cd62e409 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-5490 avia-img-lazy-loading-5490 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/R-20T4-300x225.jpg\" alt='Food impeller pump with integrated drive' title='Impeller pump for food'  height=\"225\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/R-20T4-300x225.jpg 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/R-20T4-768x576.jpg 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/R-20T4-705x529.jpg 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/R-20T4.jpg 800w\" 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-mg68mn9w-c094ec83f71828d93379a020f52b909f\">\n#top .av_textblock_section.av-mg68mn9w-c094ec83f71828d93379a020f52b909f .avia_textblock{\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg68mn9w-c094ec83f71828d93379a020f52b909f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Hygienic design - unit<br \/>\n<!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mhpwaf5j-9d8d5fa99b2e8a69e713465259219d0e'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><strong>Delivery rate:<\/strong> up to 333 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 30 m<br \/>\n<strong>Impeller material: <\/strong>Nitrile (NBR), white, FDA-compliant<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-18w220m-bac4526f6e8e6816bcb00b4653aa5268-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-18w220m-bac4526f6e8e6816bcb00b4653aa5268\">\n#top #wrap_all .avia-button.av-18w220m-bac4526f6e8e6816bcb00b4653aa5268{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/impellerpumpen\/hygieneausfuehrung\/'  class='avia-button av-18w220m-bac4526f6e8e6816bcb00b4653aa5268 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 series<\/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-1n8uy92-81a57c55611760f45975d14726138dfe\">\n@keyframes av_boxShadowEffect_av-1n8uy92-81a57c55611760f45975d14726138dfe-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-1n8uy92-81a57c55611760f45975d14726138dfe-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-1n8uy92-81a57c55611760f45975d14726138dfe{\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-1n8uy92-81a57c55611760f45975d14726138dfe .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-1n8uy92-81a57c55611760f45975d14726138dfe 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\/impellerpumpen\/freies-wellenende\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/impellerpumpen\/freies-wellenende\/\" >Link to: Impellerpumpen mit freiem Wellenende<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1l0xakm-06959567633d00ba4e88ef290906b920\">\n#top .hr.hr-invisible.av-1l0xakm-06959567633d00ba4e88ef290906b920{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-1l0xakm-06959567633d00ba4e88ef290906b920 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-mg68may2-136f83e837c0bf108582e04af85dd4fd\">\n.avia-image-container.av-mg68may2-136f83e837c0bf108582e04af85dd4fd img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg68may2-136f83e837c0bf108582e04af85dd4fd .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg68may2-136f83e837c0bf108582e04af85dd4fd 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-5489 avia-img-lazy-loading-5489 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/hygiene-impeller-pump-freeshaft-300x225.jpg\" alt='Impeller pump with free shaft end and bearing bracket' title='Impeller pump with free shaft end'  height=\"225\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/hygiene-impeller-pump-freeshaft-300x225.jpg 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/hygiene-impeller-pump-freeshaft.jpg 500w\" 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-mg68m1q9-b4fbe2cd86b009200d548a95d7fde9d3\">\n#top .av_textblock_section.av-mg68m1q9-b4fbe2cd86b009200d548a95d7fde9d3 .avia_textblock{\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg68m1q9-b4fbe2cd86b009200d548a95d7fde9d3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Free shaft end<br \/>\n<!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mhpwc17l-b915d0ce5347240b6f930da2ff038cc4'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><strong>Delivery rate at 1500 rpm:<\/strong> up to 333 l\/min<br \/>\n<strong>Funding level:<\/strong> up to 25 m<br \/>\n<strong>Impeller material: <\/strong>Nitrile (NBR), white, FDA-compliant<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-1ican3a-2c21cab589976ee8afbf35205e8588f2-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-1ican3a-2c21cab589976ee8afbf35205e8588f2\">\n#top #wrap_all .avia-button.av-1ican3a-2c21cab589976ee8afbf35205e8588f2{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/impellerpumpen\/freies-wellenende\/'  class='avia-button av-1ican3a-2c21cab589976ee8afbf35205e8588f2 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 series<\/span><\/a><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/p>\n<\/div><\/div>\n<\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpuxrjgu-ede09a2e42df0f16b6858a39722fda2d\">\n.avia-section.av-mpuxrjgu-ede09a2e42df0f16b6858a39722fda2d{\nbackground-color:#f2f4f6;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-mpuxrjgu-ede09a2e42df0f16b6858a39722fda2d main_color avia-section-default avia-no-border-styling  avia-builder-el-23  el_after_av_layout_row  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-7a9zn3-0e642965c23112042a8da5e0194fe878 av_one_half  avia-builder-el-24  el_before_av_one_half  avia-builder-el-first  first flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpuxmvoy-ed9dc72e5090338a4d02e633d687e55c\">\n#top .av-special-heading.av-mpuxmvoy-ed9dc72e5090338a4d02e633d687e55c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mpuxmvoy-ed9dc72e5090338a4d02e633d687e55c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mpuxmvoy-ed9dc72e5090338a4d02e633d687e55c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mpuxmvoy-ed9dc72e5090338a4d02e633d687e55c av-special-heading-h2  avia-builder-el-25  el_before_av_hr  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >What Is an Impeller Pump? \u2013 How It Works and Its Benefits<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpuxnwbw-e64cdc642d1129e0bc25f3f336a9eaf6\">\n#top .hr.hr-invisible.av-mpuxnwbw-e64cdc642d1129e0bc25f3f336a9eaf6{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-mpuxnwbw-e64cdc642d1129e0bc25f3f336a9eaf6 hr-invisible  avia-builder-el-26  el_after_av_heading  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-mpux2sq8-299457590592fd4cbc356a3dbaa0829c'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Impeller pumps are positive-displacement pumps featuring a flexible, rubber-like impeller. As the impeller rotates, its vanes are deformed by an eccentric inner contour of the housing and then return to their original shape, thereby creating and emptying chambers. This makes the pump inherently self-priming, delivers fluid with virtually no pulsation, and handles the fluid with particular care.<\/p>\n<p>Compared to centrifugal or gear pumps, impeller pumps offer a unique combination of features: they are self-priming, reversible in flow direction, gentle on sensitive products, and at the same time resistant to small amounts of gas. This makes them well-suited for transfer tasks, viscous fluids, and hygienically demanding processes in the food, beverage, and cosmetics industries.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-5lqf4v-b8ae7b8d3ba4dec996bef8b6f7495d8e av_one_half  avia-builder-el-28  el_after_av_one_half  avia-builder-el-last  flex_column_div'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpuxiwo4-d93a9c019a4055db02e85f85a2e3067c\">\n.avia-image-container.av-mpuxiwo4-d93a9c019a4055db02e85f85a2e3067c img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mpuxiwo4-d93a9c019a4055db02e85f85a2e3067c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mpuxiwo4-d93a9c019a4055db02e85f85a2e3067c av-styling- avia-align-center  avia-builder-el-29  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9206 avia-img-lazy-loading-not-9206 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-1030x522.webp\" alt='' title='Funktionsprinzip Impellerpumpen'  height=\"522\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-1030x522.webp 1030w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-300x152.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-768x389.webp 768w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-1536x779.webp 1536w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-18x9.webp 18w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-1500x761.webp 1500w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen-705x358.webp 705w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2026\/06\/Funktionsprinzip-Impellerpumpen.webp 1761w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_2'  class='avia-section av-4mppbz-470b58b8e07d087976309edcafa78f92 main_color avia-section-default avia-no-border-styling  avia-builder-el-30  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-2t7t2n-ee456da89ee7dfc10253190bb9e4ad0e av_one_full  avia-builder-el-31  avia-builder-el-no-sibling  first flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpuxvnfy-c4573698316b03cb48b20ea7275a442c\">\n#top .av-special-heading.av-mpuxvnfy-c4573698316b03cb48b20ea7275a442c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mpuxvnfy-c4573698316b03cb48b20ea7275a442c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mpuxvnfy-c4573698316b03cb48b20ea7275a442c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mpuxvnfy-c4573698316b03cb48b20ea7275a442c av-special-heading-h2  avia-builder-el-32  el_before_av_textblock  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >When is an impeller pump the right choice?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mpuxwazk-1772a752fa3c63c33791906ce1cdd87a'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Impeller pumps are the right choice if at least one of the following requirements is a priority:<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-icon-list-container av-mpuxx8y6-0c3c6c4b7ba6b16809cc803f68717b79  avia-builder-el-34  el_after_av_textblock  el_before_av_textblock'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-mpuxx8y6-0c3c6c4b7ba6b16809cc803f68717b79 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-mpuxwyl0-57d2f3ebb769f0e6741a06530e60e54f avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-2'>Check<\/title>\n<desc id='av-svg-desc-2'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Selbstansaugbetrieb mit Saugh\u00f6he oder Beh\u00e4lterentleerung\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Self-priming operation with suction head or tank drainage<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpuxwyl0-9-1eb6192c66268747adcf95024d59e452 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-3'>Check<\/title>\n<desc id='av-svg-desc-3'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Schonende F\u00f6rderung empfindlicher Produkte (z. B. St\u00fcckchen, Fruchtfleisch, Emulsionen, Pasten)\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Gentle handling of delicate products (e.g., small pieces, fruit pulp, emulsions, pastes)<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpuxwyl0-8-6be00b07bfc2e34970600204ff1a61c7 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-4' aria-describedby='av-svg-desc-4' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-4'>Check<\/title>\n<desc id='av-svg-desc-4'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Reversibler Betrieb, z. B. zum Restentleeren von Leitungen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Reversible operation, e.g., for draining residual fluid from lines<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpuxwyl0-7-e7b5ba957354b46f62cbefee250d25a3 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-5' aria-describedby='av-svg-desc-5' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-5'>Check<\/title>\n<desc id='av-svg-desc-5'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Hygienisch sauberer, totraumarmer Aufbau mit CIP-\/SIP-F\u00e4higkeit\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Hygienically clean design with minimal dead space and CIP\/SIP capability<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpuxwyl0-6-f0b1de973eec857a52d4fff611d3c0a4 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-6' aria-describedby='av-svg-desc-6' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-6'>Check<\/title>\n<desc id='av-svg-desc-6'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Viskose Medien, bei denen Kreiselpumpen an ihre Grenze sto\u00dfen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Viscous fluids where centrifugal pumps reach their limits<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpuxwyl0-5-8ad4eb624184b0d1604c2411e9f431b1 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-7' aria-describedby='av-svg-desc-7' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-7'>Check<\/title>\n<desc id='av-svg-desc-7'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Wechselnde Medien mit guter Reinigungsf\u00e4higkeit zwischen den Chargen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Media that can be easily cleaned between batches<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><br \/>\n<section  class='av_textblock_section av-mpuxzgch-e5948021af7cba43dcac1825f29e2d52'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><em>Impeller pumps are less suitable for highly abrasive fluids, very high pressures, or continuous high-pressure circulation systems\u2014in these cases, gear pumps or multistage centrifugal pumps are usually the better choice.<\/em><\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpv04c79-077037ee9d00db9165827d13312aa29b\">\n.avia-section.av-mpv04c79-077037ee9d00db9165827d13312aa29b{\nbackground-color:#f2f4f6;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-mpv04c79-077037ee9d00db9165827d13312aa29b main_color avia-section-default avia-no-border-styling  avia-builder-el-36  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpv03p1n-0f00a4a31efbcc8dcd27c88e1a16934c\">\n#top .av-special-heading.av-mpv03p1n-0f00a4a31efbcc8dcd27c88e1a16934c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mpv03p1n-0f00a4a31efbcc8dcd27c88e1a16934c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mpv03p1n-0f00a4a31efbcc8dcd27c88e1a16934c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mpv03p1n-0f00a4a31efbcc8dcd27c88e1a16934c av-special-heading-h2  avia-builder-el-37  el_before_av_one_half  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Fluids for impeller pumps<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='flex_column av-3l4tmn-b71900d6412039f4d6c8e0646b40ca97 av_one_half  avia-builder-el-38  el_after_av_heading  el_before_av_one_half  first flex_column_div'     ><section  class='av_textblock_section av-mpv04vrq-3c2a93b87a25bf022c782c7eb8017f95'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Industrial applications<\/h3>\n<\/div><\/section><br \/>\n<div  class='avia-icon-list-container av-mpv06tc4-b426c135ab7b0181984fcbed1d14d756  avia-builder-el-40  el_after_av_textblock  avia-builder-el-last'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-mpv06tc4-b426c135ab7b0181984fcbed1d14d756 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-mpv05h0r-6b373b42b0d012b9b9e97f288d4b76a6 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-8' aria-describedby='av-svg-desc-8' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-8'>Check<\/title>\n<desc id='av-svg-desc-8'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Wasser und w\u00e4ssrige L\u00f6sungen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Water and aqueous solutions<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv05h0r-11-6b096874584aadd230c9ebcc60141d2b avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-9' aria-describedby='av-svg-desc-9' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-9'>Check<\/title>\n<desc id='av-svg-desc-9'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Reinigungs- und Sp\u00fclmedien\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Cleaning and rinsing agents<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv05h0r-10-2ac281c650cfda30facef0e285250b65 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-10' aria-describedby='av-svg-desc-10' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-10'>Check<\/title>\n<desc id='av-svg-desc-10'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: K\u00fchlschmierstoffe und Emulsionen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Cooling lubricants and emulsions<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv05h0r-9-7d36bf796b55f0f4e7068bd700d44e85 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-11' aria-describedby='av-svg-desc-11' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-11'>Check<\/title>\n<desc id='av-svg-desc-11'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \u00d6le, Schmier\u00f6le, leichte Heiz\u00f6le\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Oils, lubricating oils, light heating oils<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv05h0r-8-d814146dbe64cc2557f6b833ee1e41a2 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-12' aria-describedby='av-svg-desc-12' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-12'>Check<\/title>\n<desc id='av-svg-desc-12'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: L\u00f6semittel (mit passenden Impellerwerkstoffen)\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Solvents (with compatible impeller materials)<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv05h0r-7-254bd61f1f38a1209aac9b9005b89519 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-13' aria-describedby='av-svg-desc-13' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-13'>Check<\/title>\n<desc id='av-svg-desc-13'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Viele chemische Produkte \u2013 Werkstoffvertr\u00e4glichkeit projektspezifisch pr\u00fcfen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Many chemical products \u2013 test material compatibility on a project-by-project basis<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/p><\/div><div  class='flex_column av-319dgf-252e6479282a35dc7b29523566b4c9cf av_one_half  avia-builder-el-41  el_after_av_one_half  avia-builder-el-last  flex_column_div'     ><section  class='av_textblock_section av-mpv071sw-2c67dcbe4a9b7a44872303b8cf70a3a1'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Food and hygiene applications<\/h3>\n<\/div><\/section><br \/>\n<div  class='avia-icon-list-container av-mpv08hl7-699ee9c79a6fc9604fcbccf14e72e308  avia-builder-el-43  el_after_av_textblock  avia-builder-el-last'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-mpv08hl7-699ee9c79a6fc9604fcbccf14e72e308 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-mpv07h02-90ef2c65a6d0a2f796d1819a96684adf avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-14' aria-describedby='av-svg-desc-14' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-14'>Check<\/title>\n<desc id='av-svg-desc-14'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Milch, Sahne, Joghurt\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Milk, cream, yogurt<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv07h02-6-f807f6116cb242496221d21c7b7451bd avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-15' aria-describedby='av-svg-desc-15' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-15'>Check<\/title>\n<desc id='av-svg-desc-15'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: S\u00e4fte, Sirupe, Getr\u00e4nke mit oder ohne Pulpe\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Juices, syrups, and beverages with or without pulp<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv07h02-5-5dc7ee195621b21b998562e76fedd88f avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-16' aria-describedby='av-svg-desc-16' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-16'>Check<\/title>\n<desc id='av-svg-desc-16'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Pasten, Saucen, Aromen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Pastes, sauces, flavorings<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv07h02-4-3b5e3e2857b73187af5f87cdc862d41b avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-17' aria-describedby='av-svg-desc-17' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-17'>Check<\/title>\n<desc id='av-svg-desc-17'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Kosmetik- und Pflegeprodukte\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Cosmetics and personal care products<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mpv07h02-3-1f51b0cdbe86e84689cea47e8673a327 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='check' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"21\" height=\"32\" viewbox=\"0 0 21 32\" preserveaspectratio=\"xMidYMid meet\" aria-labelledby='av-svg-title-18' aria-describedby='av-svg-desc-18' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-18'>Check<\/title>\n<desc id='av-svg-desc-18'>Check<\/desc>\n<path d=\"M7.968 27.2q-1.088 0-1.792-0.896l-5.76-7.552q-0.512-0.768-0.384-1.664t0.832-1.472 1.632-0.448 1.504 0.896l3.776 4.928 9.472-15.168q0.512-0.768 1.376-0.96t1.696 0.256q0.768 0.512 0.96 1.376t-0.256 1.696l-11.2 17.92q-0.64 1.024-1.792 1.024z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Pharma-Vorprodukte mit hygienischen Anforderungen\"><div class='av_iconlist_title iconlist_title_small'  itemprop=\"headline\" >Pharmaceutical intermediates subject to hygiene requirements<\/div><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_4'  class='avia-section av-17hdn33-07f674d1ef83112270a0d2ef1598e737 main_color avia-section-default avia-no-border-styling  avia-builder-el-44  el_after_av_section  el_before_av_one_full  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpv2fdgg-be49dcd893be43c136be7cf156e9b2bc\">\n#top .av-special-heading.av-mpv2fdgg-be49dcd893be43c136be7cf156e9b2bc{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mpv2fdgg-be49dcd893be43c136be7cf156e9b2bc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mpv2fdgg-be49dcd893be43c136be7cf156e9b2bc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mpv2fdgg-be49dcd893be43c136be7cf156e9b2bc av-special-heading-h2  avia-builder-el-45  el_before_av_textblock  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Materials and Impeller Selection<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-mpv2g23q-47dac3c5e28b7cc72aa4644149676d90'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Pump performance, media compatibility, and service life depend largely on the impeller material. Linn-Pumpen supplies impellers made of five different elastomers\u2014each tailored to the specific medium, temperature, and hygiene requirements. The temperature specifications listed below are guidelines and are verified on a project-by-project basis.<\/p>\n<\/div><\/section>\n<div class='avia-data-table-wrap av-15u3idr-f1de1b316394b1119fb62a30379b2f1c avia_responsive_table avia-table-1'><table  class='avia-table avia-data-table avia_pricing_default  avia-builder-el-47  el_after_av_textblock  el_before_av_textblock'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Table\" ><tbody><tr class='avia-heading-row'><th class=''>Material<\/th><th class=''>Typical applications<\/th><th class=''>Temperature (approximate)<\/th><\/tr><tr class=''><td class=''>Neoprene (CR)<\/td><td class=''>General-purpose, water, standard media<\/td><td class=''>up to about 70 \u00b0C<\/td><\/tr><tr class=''><td class=''>Nitrile (NBR)<\/td><td class=''>Oils, fats, and oil products<\/td><td class=''>up to about 80 \u00b0C<\/td><\/tr><tr class=''><td class=''>Hypalon (CSM)<\/td><td class=''>chemical products, higher temperatures<\/td><td class=''>up to about 110 \u00b0C<\/td><\/tr><tr class=''><td class=''>EPDM<\/td><td class=''>corrosive substances, cleaning agents, hot water<\/td><td class=''>up to about 80 \u00b0C<\/td><\/tr><tr class=''><td class=''>Hygienic nitrile (NBR, white, FDA-approved)<\/td><td class=''>Food, Beverages, Cosmetics, Pharmaceuticals<\/td><td class=''>up to approx. 100 \u00b0C (high temperature up to 130 \u00b0C)<\/td><\/tr><\/tbody><\/table><\/div><style type='text\/css'>.avia-table-1 td:nth-of-type(1):before { content: 'Werkstoff'; } .avia-table-1 td:nth-of-type(2):before { content: 'Typische Eignung'; } .avia-table-1 td:nth-of-type(3):before { content: 'Temperatur (Richtwert)'; } <\/style>\n<section  class='av_textblock_section av-mpv2jjg0-52bdbbc36174499098fced105c9935db'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Depending on the design, housings are made of brass or 1.4404 \/ 316L stainless steel. For hygienic applications, we use smooth, dead-space-minimized stainless steel housings with FDA-compliant elastomers. During the design phase, we determine the appropriate impeller material for your specific medium based on the medium itself, temperature, and chemical resistance.<\/p>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1udir3-994bcb040f1f73ade1a99e0c5365bfa8\">\n.flex_column.av-1udir3-994bcb040f1f73ade1a99e0c5365bfa8{\npadding:28px 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-1udir3-994bcb040f1f73ade1a99e0c5365bfa8 av_one_full  avia-builder-el-49  el_after_av_section  el_before_av_section  avia-builder-el-no-sibling  first flex_column_div'     ><section  class='av_textblock_section av-mi8qvo6d-17c6fc093d82a8790a98f69031b2a2e1'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>FAQ Impeller Pumps<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92\">\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler{\ncolor:#1a1a1a;\nborder-color:#cfd6de;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler:not(.activeTitle):hover{\ncolor:#0069b4;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler:not(.activeTitle):hover .toggle_icon, #top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler:not(.activeTitle):hover .toggle_icon *{\nborder-color:#0069b4 !important;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler .toggle_icon{\ncolor:#cfd6de;\nborder-color:#cfd6de;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler .toggle_icon > span{\ncolor:#cfd6de;\nborder-color:#cfd6de;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler.activeTitle .toggle_icon, #top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 p.toggler.activeTitle .toggle_icon > span{\ncolor:#0069b4;\nborder-color:#0069b4;\n}\n#top .togglecontainer.av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 .toggle_wrap .toggle_content{\ncolor:#1a1a1a;\nborder-color:#cfd6de;\n}\n<\/style>\n<div  class='togglecontainer av-mi8rh9e7-dd76bd44458e375700ea39efbefd2c92 av-elegant-toggle  avia-builder-el-51  el_after_av_textblock  avia-builder-el-last  toggle_close_all'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/FAQPage\" >\n<section class='av_toggle_section av-mi8qxmtt-7-e19eb57baf6e604cef91646c26dcd38e'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-faq-impeller-varianten-bauformen' data-fake-id='#faq-impeller-varianten-bauformen' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='faq-impeller-varianten-bauformen' data-slide-speed=\"200\" data-title=\"Welche Varianten von Impellerpumpen bietet Linn-Pumpen an?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Welche Varianten von Impellerpumpen bietet Linn-Pumpen an?\" data-aria_expanded=\"Click to collapse: Welche Varianten von Impellerpumpen bietet Linn-Pumpen an?\">What types of impeller pumps does Linn-Pumpen offer?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='faq-impeller-varianten-bauformen' aria-labelledby='toggle-faq-impeller-varianten-bauformen' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p data-start=\"2092\" data-end=\"2220\">Our impeller pumps are available in several designs for industrial and hygienic applications:<\/p>\n<ul>\n<li data-start=\"2224\" data-end=\"2367\"><strong data-start=\"2224\" data-end=\"2255\">Units with IEC standard motor<\/strong><br data-start=\"2255\" data-end=\"2258\" \/>Compact units with directly mounted motors \u2013 ideal for mechanical engineering, plant construction, and mobile applications.<\/li>\n<li data-start=\"2224\" data-end=\"2367\"><strong data-start=\"2371\" data-end=\"2411\">Impeller pumps with free shaft end<\/strong><br data-start=\"2411\" data-end=\"2414\" \/>For attachment to existing drives or gearboxes, e.g., in systems with their own motor or gearbox concept.<\/li>\n<li data-start=\"2224\" data-end=\"2367\"><strong data-start=\"2569\" data-end=\"2591\">Connection variants<br \/>\n<\/strong>Depending on the series:<br \/>\n\u2013 Threaded and flanged connections for industrial applications<br \/>\n\u2013 Hygienic connections (e.g., clamp, milk thread) for food and cosmetic processes.<\/li>\n<li data-start=\"2810\" data-end=\"3140\">\n<p data-start=\"2812\" data-end=\"2830\"><strong data-start=\"2812\" data-end=\"2828\">Designs<\/strong><\/p>\n<ul data-start=\"2833\" data-end=\"3140\">\n<li data-start=\"2833\" data-end=\"2994\">\n<p data-start=\"2835\" data-end=\"2994\"><strong data-start=\"2835\" data-end=\"2863\">Industrial impeller pumps<\/strong> for cleaning agents, coolants\/lubricants, oils, solvents, and many chemical products.<\/p>\n<\/li>\n<li data-start=\"2997\" data-end=\"3140\">\n<p data-start=\"2999\" data-end=\"3140\"><strong data-start=\"2999\" data-end=\"3022\">Hygiene designs<\/strong> in stainless steel for food, beverage, cosmetic, and pharmaceutical applications.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mi8qxmtt-5-a894ffe6a1845f8141390bb5107179ea'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-faq-impeller-foerderdaten' data-fake-id='#faq-impeller-foerderdaten' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='faq-impeller-foerderdaten' data-slide-speed=\"200\" data-title=\"Welche F\u00f6rdermengen und Dr\u00fccke decken Ihre Impellerpumpen ab?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Welche F\u00f6rdermengen und Dr\u00fccke decken Ihre Impellerpumpen ab?\" data-aria_expanded=\"Click to collapse: Welche F\u00f6rdermengen und Dr\u00fccke decken Ihre Impellerpumpen ab?\">What flow rates and pressures do your impeller pumps cover?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='faq-impeller-foerderdaten' aria-labelledby='toggle-faq-impeller-foerderdaten' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p data-start=\"4902\" data-end=\"5113\"><strong data-start=\"4902\" data-end=\"4918\">Flow rates<\/strong><br data-start=\"4918\" data-end=\"4921\" \/>Depending on the series, impeller pumps from Linn-Pumpen can handle small quantities for dosing\/transfer tasks up to <strong data-start=\"5031\" data-end=\"5048\">ca. 333 l\/min.<\/strong><\/p>\n<p data-start=\"5115\" data-end=\"5255\"><strong data-start=\"5115\" data-end=\"5139\">Pressures \/ Delivery heights<\/strong><br data-start=\"5139\" data-end=\"5142\" \/>The impeller pumps are designed for <strong data-start=\"5170\" data-end=\"5202\">low to medium pressures<\/strong> designed:<\/p>\n<ul>\n<li data-start=\"5259\" data-end=\"5383\">Conveying heights typically up to <strong data-start=\"5290\" data-end=\"5302\">approx. 30 m<\/strong>, accordingly until <strong data-start=\"5321\" data-end=\"5349\">Approx. 3 bar differential pressure<\/strong> (depending on media and speed).<\/li>\n<li data-start=\"5259\" data-end=\"5383\">In addition, other pump types are generally used for higher pressures.<br \/>\n(e.g., centrifugal or gear pumps) are used.<\/li>\n<\/ul>\n<p data-start=\"5510\" data-end=\"5629\">The volume flow, differential pressure, medium, temperature, and pipe lengths are among the factors that are crucial for a clean design.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mi8qxmtt-4-f6c48042fbb6f93bec72710716750e57'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-faq-impeller-viskositaet-temperatur' data-fake-id='#faq-impeller-viskositaet-temperatur' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='faq-impeller-viskositaet-temperatur' data-slide-speed=\"200\" data-title=\"Welche Viskosit\u00e4ten und Temperaturen k\u00f6nnen Impellerpumpen handhaben?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Welche Viskosit\u00e4ten und Temperaturen k\u00f6nnen Impellerpumpen handhaben?\" data-aria_expanded=\"Click to collapse: Welche Viskosit\u00e4ten und Temperaturen k\u00f6nnen Impellerpumpen handhaben?\">What viscosities and temperatures can impeller pumps handle?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='faq-impeller-viskositaet-temperatur' aria-labelledby='toggle-faq-impeller-viskositaet-temperatur' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p data-start=\"5822\" data-end=\"6171\"><strong data-start=\"5822\" data-end=\"5836\">Viscosity<\/strong><br data-start=\"5836\" data-end=\"5839\" \/>Impeller pumps convey <strong data-start=\"5862\" data-end=\"5902\">Aqueous to highly viscous media<\/strong>As viscosity increases, the flow rate decreases, power requirements increase, and the achievable differential pressure decreases.<\/p>\n<p data-start=\"6173\" data-end=\"6394\"><strong data-start=\"6173\" data-end=\"6195\">Temperature ranges<\/strong><br data-start=\"6195\" data-end=\"6198\" \/>The permissible media temperature depends primarily on the <strong data-start=\"6249\" data-end=\"6270\">impeller material<\/strong> and the sealing materials.<br \/>\nTypical areas in the Linn program (guideline values):<\/p>\n<ul>\n<li data-start=\"6398\" data-end=\"6420\">Neoprene: approx. 5\u201370 \u00b0C<\/li>\n<li data-start=\"6398\" data-end=\"6420\">Nitrile (NBR): approx. 5\u201380 \u00b0C<\/li>\n<li data-start=\"6398\" data-end=\"6420\">EPDM: approx. 5\u201380 \u00b0C<\/li>\n<li data-start=\"6398\" data-end=\"6420\">Hypalon (CSM): approx. 5\u2013110 \u00b0C<\/li>\n<li data-start=\"6398\" data-end=\"6420\">Hygienic impeller \/ Hygienic HT: up to approx. 100 \u00b0C or up to approx. 130 \u00b0C<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mi8qxmtt-3-965a7fe1d79e699a3ecaddf7f65422de'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-faq-impeller-selbstansaugend-reversibel' data-fake-id='#faq-impeller-selbstansaugend-reversibel' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='faq-impeller-selbstansaugend-reversibel' data-slide-speed=\"200\" data-title=\"Sind Impellerpumpen selbstansaugend und f\u00fcr Bef\u00fcllen\/Entleeren einsetzbar?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Sind Impellerpumpen selbstansaugend und f\u00fcr Bef\u00fcllen\/Entleeren einsetzbar?\" data-aria_expanded=\"Click to collapse: Sind Impellerpumpen selbstansaugend und f\u00fcr Bef\u00fcllen\/Entleeren einsetzbar?\">Are impeller pumps self-priming and suitable for filling\/emptying?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='faq-impeller-selbstansaugend-reversibel' aria-labelledby='toggle-faq-impeller-selbstansaugend-reversibel' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p data-start=\"7030\" data-end=\"7383\"><strong data-start=\"7030\" data-end=\"7049\">Self-priming<\/strong><br data-start=\"7049\" data-end=\"7052\" \/>Impeller pumps are designed <strong data-start=\"7100\" data-end=\"7119\">self-priming<\/strong> and, with a correctly designed suction line, achieve suction heights of up to approx. <strong data-start=\"7192\" data-end=\"7199\">3 m<\/strong>This feature is particularly useful when emptying drums, IBCs, or tanks if the pump cannot be installed in a flooded position.<\/p>\n<p data-start=\"7385\" data-end=\"7727\"><strong data-start=\"7385\" data-end=\"7414\">Dry running during start-up<\/strong><br data-start=\"7414\" data-end=\"7417\" \/>Short dry running phases during suction cannot be completely avoided due to the design.<br \/>\nHowever, as with other flexible impeller pumps, prolonged dry running should be avoided as it can lead to overheating and wear of the impeller and mechanical seal.<\/p>\n<p data-start=\"7729\" data-end=\"7959\"><strong data-start=\"7729\" data-end=\"7752\">Reversible operation<\/strong><br data-start=\"7752\" data-end=\"7755\" \/>Many impeller pump series can be <strong data-start=\"7799\" data-end=\"7823\">change in direction of rotation<\/strong> can be operated in both conveying directions.<br \/>\nThis makes impeller pumps particularly suitable for:<\/p>\n<ul>\n<li data-start=\"7963\" data-end=\"8020\">Filling and emptying drums, IBCs, and storage tanks<\/li>\n<li data-start=\"7963\" data-end=\"8020\">Switchable product and returns in process lines<\/li>\n<li data-start=\"7963\" data-end=\"8020\">Circulation mode with alternating flow direction (e.g., flushing\/backwashing).<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mi8qxmtt-2-207e2af18f34e72775b7957690db1221'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-faq-impeller-werkstoffe' data-fake-id='#faq-impeller-werkstoffe' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='faq-impeller-werkstoffe' data-slide-speed=\"200\" data-title=\"Welche Werkstoffe stehen f\u00fcr Impellerpumpen zur Verf\u00fcgung ?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Welche Werkstoffe stehen f\u00fcr Impellerpumpen zur Verf\u00fcgung ?\" data-aria_expanded=\"Click to collapse: Welche Werkstoffe stehen f\u00fcr Impellerpumpen zur Verf\u00fcgung ?\">What materials are available for impeller pumps?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='faq-impeller-werkstoffe' aria-labelledby='toggle-faq-impeller-werkstoffe' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p data-start=\"8373\" data-end=\"8438\"><strong data-start=\"8373\" data-end=\"8396\">Industrial version<\/strong><\/p>\n<ul>\n<li data-start=\"8442\" data-end=\"8506\">Housing: Brass or stainless steel (depending on series and medium).<\/li>\n<li data-start=\"8442\" data-end=\"8506\">Impeller: Elastomers such as neoprene, nitrile (NBR), Hypalon (CSM), or EPDM.<br \/>\nSelected according to medium, temperature, and chemical resistance.<\/li>\n<\/ul>\n<p data-start=\"8651\" data-end=\"8714\"><strong data-start=\"8651\" data-end=\"8672\">Hygienic design<\/strong><\/p>\n<ul>\n<li data-start=\"8718\" data-end=\"8792\">Housing: Stainless steel 1.4404\/316L with hygienic, smooth surface.<\/li>\n<li data-start=\"8718\" data-end=\"8792\">Impellers: white, FDA-compliant NBR impellers and special hygienic\/hygienic HT impellers for higher temperatures.<\/li>\n<li data-start=\"8718\" data-end=\"8792\">Connections: depending on the series, e.g., clamp, milk thread, or other hygienic connections.<\/li>\n<\/ul>\n<p data-start=\"8999\" data-end=\"9173\">This allows impeller pumps to be specifically tailored to the medium, cleaning requirements, and relevant standards in <strong data-start=\"9102\" data-end=\"9163\">Food, beverage, cosmetics, and pharmaceutical applications<\/strong> adjust.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9t1o1q-fae6e552106a241dbbce1ba36f92f800\">\n.avia-section.av-9t1o1q-fae6e552106a241dbbce1ba36f92f800{\nbackground-color:#0069b4;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_5'  class='avia-section av-9t1o1q-fae6e552106a241dbbce1ba36f92f800 alternate_color avia-section-large avia-no-border-styling  avia-builder-el-52  el_after_av_one_full  avia-builder-el-last  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-5487'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-84t8ry-c73ef64dfad3dca3430ae07a810de91d\">\n#top .av_textblock_section.av-84t8ry-c73ef64dfad3dca3430ae07a810de91d .avia_textblock{\nfont-size:30px;\ncolor:#ffffff;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-84t8ry-c73ef64dfad3dca3430ae07a810de91d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"vc_custom_heading\"><strong>Do you still have questions or need support?<\/strong><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5v7klq-3c8c931d86a7cbccbef3a556a3ee9857\">\n#top 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