{"id":5764,"date":"2025-10-02T09:51:23","date_gmt":"2025-10-02T07:51:23","guid":{"rendered":"https:\/\/linn-pumpen.de\/?page_id=5764"},"modified":"2025-11-24T08:29:29","modified_gmt":"2025-11-24T07:29:29","slug":"building-services-hvac","status":"publish","type":"page","link":"https:\/\/linn-pumpen.de\/en\/anwendungen\/branchen\/haustechnik-hvac\/","title":{"rendered":"Building services \/ HVAC"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-sg89fy-df471e8ee4678c8eb01db7a9729d0b24\">\n#top .av_textblock_section.av-sg89fy-df471e8ee4678c8eb01db7a9729d0b24 .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-sg89fy-df471e8ee4678c8eb01db7a9729d0b24'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Building services \/ HVAC<br \/>\n<!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h1>\n<p>In building services, circulation pumps and similar pump systems are used for circulation, water supply and pressure boosting in heating and cooling circuits.<br \/>\nThey ensure the reliable transportation and circulation of water in heating, cooling and supply systems.<br \/>\nDepending on the application, single-stage or multi-stage centrifugal pumps are used, which are designed for continuous operation in building services systems.<\/p>\n<\/div><\/section>\n<div  class='avia-button-wrap av-miaczc68-69ba7bfda78322e0a958b88ab23d98e1-wrap avia-button-left  avia-builder-el-1  el_after_av_textblock  el_before_av_content_slider'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-miaczc68-69ba7bfda78322e0a958b88ab23d98e1\">\n#top #wrap_all .avia-button.av-miaczc68-69ba7bfda78322e0a958b88ab23d98e1{\nfont-size:16px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/request-a-quote\/?kontext=Anwendung Haustechnik HVAC'  class='avia-button av-miaczc68-69ba7bfda78322e0a958b88ab23d98e1 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  class='avia-content-slider-element-container av-mgopon36-ed5bdc271b2ff56a02615b4a7fa87d31 avia-content-slider-element-slider avia-content-slider avia-smallarrow-slider avia-content-slider-active avia-content-slider-even  avia-builder-el-2  el_after_av_button  el_before_av_layout_row  avia-builder-el-last  av-slideshow-ui av-control-default av-nav-arrows-visible av-nav-dots-visible av-no-slider-navigation av-slideshow-manual av-loop-once av-loop-manual-endless avia-content-slider1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:&quot;&quot;,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:30}\"><div class='avia-smallarrow-slider-heading  no-content-slider-heading'><div class='new-special-heading'>&nbsp;<\/div><\/div><div class=\"avia-content-slider-inner\"><div class=\"slide-entry-wrap\"><section class='slide-entry av-mgopnqmv-a332434c3f3b747a97e70333018d476b flex_column av_one_half post-entry slide-entry-overview slide-loop-1 slide-parity-odd  first'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><h3 class='slide-entry-title entry-title'  itemprop=\"headline\" >Typical applications<\/h3><div class='slide-entry-excerpt entry-content'  itemprop=\"text\" ><ul>\n<li>Upheaval in <strong data-start=\"507\" data-end=\"540\">Heating and cooling circuits<\/strong><\/li>\n<li data-start=\"435\" data-end=\"491\"><strong data-start=\"545\" data-end=\"560\">Circulation<\/strong> of water in HVAC systems<\/li>\n<li data-start=\"435\" data-end=\"491\"><strong data-start=\"592\" data-end=\"612\">Water supply<\/strong> in buildings and facilities<\/li>\n<li data-start=\"435\" data-end=\"491\"><strong data-start=\"641\" data-end=\"658\">Pressure increase<\/strong> for uniform supply pressure<\/li>\n<li data-start=\"435\" data-end=\"491\"><strong data-start=\"754\" data-end=\"777\">Supply and return<\/strong> in district heating or air conditioning systems<\/li>\n<\/ul>\n<\/div><\/section><section class='slide-entry av-mgopom2n-ff1e87aae455985e9b1fbe71b62e01b5 flex_column av_one_half post-entry slide-entry-overview slide-loop-2 slide-parity-even  post-entry-last'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><h3 class='slide-entry-title entry-title'  itemprop=\"headline\" >Technical requirements<\/h3><div class='slide-entry-excerpt entry-content'  itemprop=\"text\" ><ul>\n<li data-start=\"753\" data-end=\"827\">Suitable for <strong data-start=\"920\" data-end=\"948\">continuous operation<\/strong> with constant or variable volume flow<\/li>\n<li data-start=\"753\" data-end=\"827\"><strong data-start=\"1085\" data-end=\"1102\">Pumped media:<\/strong> Water, water-glycol mixtures or comparable media<\/li>\n<li data-start=\"753\" data-end=\"827\">High <strong data-start=\"1206\" data-end=\"1246\">Operational safety and low noise<\/strong><\/li>\n<li data-start=\"753\" data-end=\"827\"><strong data-start=\"1251\" data-end=\"1271\">Compact design<\/strong> for installation in technical systems<\/li>\n<li data-start=\"753\" data-end=\"827\">Optionally with <strong data-start=\"1322\" data-end=\"1342\">Speed control<\/strong> for energy-efficient operation<\/li>\n<\/ul>\n<\/div><\/section><\/div><\/div><\/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-3  el_after_av_content_slider  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-4  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-micts9sm-c67f4600f97ec57329493e99c51a12a1\">\n#top .av-special-heading.av-micts9sm-c67f4600f97ec57329493e99c51a12a1{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-micts9sm-c67f4600f97ec57329493e99c51a12a1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-micts9sm-c67f4600f97ec57329493e99c51a12a1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-micts9sm-c67f4600f97ec57329493e99c51a12a1 av-special-heading-h2  avia-builder-el-5  el_before_av_one_fourth  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Suitable series<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<div class='flex_column_table av-1n8uy92-9b29845cfaee7df204e238fdd33a6945 sc-av_one_fourth av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1n8uy92-9b29845cfaee7df204e238fdd33a6945\">\n@keyframes 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data-link-column-url=\"https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/ein-und-zweistufige-kreiselpumpen\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/ein-und-zweistufige-kreiselpumpen\/\" >Link to: Ein- und zweistufige Kreiselpumpen<\/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-7  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-mg68may2-96b7ba3821725627f484f8d29d0cf709\">\n.avia-image-container.av-mg68may2-96b7ba3821725627f484f8d29d0cf709 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg68may2-96b7ba3821725627f484f8d29d0cf709 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg68may2-96b7ba3821725627f484f8d29d0cf709 av-styling- avia-align-center  avia-builder-el-8  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-5391 avia-img-lazy-loading-5391 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420-300x300.webp\" alt='Two-stage centrifugal pump series NM and NMD in close-coupled design' title='Single and two-stage centrifugal pumps'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420-300x300.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420-80x80.webp 80w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420-36x36.webp 36w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420-180x180.webp 180w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NM_NMD_1web_1920-jpg-webp-wpv_420x420.webp 420w\" 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-mg68m1q9-0d50d5481636e72c6141b8837a655a1d\">\n#top .av_textblock_section.av-mg68m1q9-0d50d5481636e72c6141b8837a655a1d .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg68m1q9-0d50d5481636e72c6141b8837a655a1d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><span class=\"notion-enable-hover\" data-token-index=\"0\">Single and two-stage centrifugal pumps<\/span><!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<p>Universal for circulation and supply circuits.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-1ican3a-21cb0dcf1919ae0d7f5f92d7182e62ed-wrap avia-button-center  avia-builder-el-10  el_after_av_textblock  el_before_av_hr'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ican3a-21cb0dcf1919ae0d7f5f92d7182e62ed\">\n#top #wrap_all .avia-button.av-1ican3a-21cb0dcf1919ae0d7f5f92d7182e62ed{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/ein-und-zweistufige-kreiselpumpen\/'  class='avia-button av-1ican3a-21cb0dcf1919ae0d7f5f92d7182e62ed 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><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7ff6is-b7c91c864a98a05bbbed498bb021aa65\">\n#top .hr.hr-invisible.av-7ff6is-b7c91c864a98a05bbbed498bb021aa65{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-7ff6is-b7c91c864a98a05bbbed498bb021aa65 hr-invisible  avia-builder-el-11  el_after_av_button  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/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-368d21e4abc20d0d61407f50e9ea9c8d\">\n@keyframes av_boxShadowEffect_av-1edr1fq-368d21e4abc20d0d61407f50e9ea9c8d-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-368d21e4abc20d0d61407f50e9ea9c8d-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-368d21e4abc20d0d61407f50e9ea9c8d{\nwidth:22.75%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-1edr1fq-368d21e4abc20d0d61407f50e9ea9c8d .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-1edr1fq-368d21e4abc20d0d61407f50e9ea9c8d av_one_fourth  avia-builder-el-12  el_after_av_one_fourth  el_before_av_one_fourth  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\/kreiselpumpen\/mehrstufige-pumpen\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/mehrstufige-pumpen\/\" >Link to: Mehrstufige Pumpen<\/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-13  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-d3395e57dd922fa710337e73cca83220\">\n.avia-image-container.av-mg68nls9-d3395e57dd922fa710337e73cca83220 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg68nls9-d3395e57dd922fa710337e73cca83220 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg68nls9-d3395e57dd922fa710337e73cca83220 av-styling- avia-align-center  avia-builder-el-14  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-5396 avia-img-lazy-loading-5396 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt-300x300.jpg\" alt='Vertical centrifugal pump with speed control' title='Multistage pumps'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt-300x300.jpg 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt-80x80.jpg 80w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt-36x36.jpg 36w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt-180x180.jpg 180w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/Vertikale-Kreiselpumpe-geregelt.jpg 504w\" 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-7f9153a6cfbe450670d76bad8de08778\">\n#top .av_textblock_section.av-mg68mn9w-7f9153a6cfbe450670d76bad8de08778 .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg68mn9w-7f9153a6cfbe450670d76bad8de08778'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><span class=\"notion-enable-hover\" data-token-index=\"0\">Multistage pumps<\/span><!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<p>For <strong data-start=\"1146\" data-end=\"1163\">Pressure increase<\/strong> and high delivery heads.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-18w220m-d98ff708c6bc27aafab03c4111a96dfe-wrap avia-button-center  avia-builder-el-16  el_after_av_textblock  el_before_av_hr'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-18w220m-d98ff708c6bc27aafab03c4111a96dfe\">\n#top #wrap_all .avia-button.av-18w220m-d98ff708c6bc27aafab03c4111a96dfe{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/mehrstufige-pumpen\/'  class='avia-button av-18w220m-d98ff708c6bc27aafab03c4111a96dfe 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><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lwvic-0b4b630f51c2e1c0e5e7f69297091076\">\n#top .hr.hr-invisible.av-lwvic-0b4b630f51c2e1c0e5e7f69297091076{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-lwvic-0b4b630f51c2e1c0e5e7f69297091076 hr-invisible  avia-builder-el-17  el_after_av_button  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-16m58ly-fc22a04949d0d29e20b5fe534d53eb04\">\n@keyframes av_boxShadowEffect_av-16m58ly-fc22a04949d0d29e20b5fe534d53eb04-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-16m58ly-fc22a04949d0d29e20b5fe534d53eb04-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-16m58ly-fc22a04949d0d29e20b5fe534d53eb04{\nwidth:22.75%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-16m58ly-fc22a04949d0d29e20b5fe534d53eb04 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-16m58ly-fc22a04949d0d29e20b5fe534d53eb04 av_one_fourth  avia-builder-el-18  el_after_av_one_fourth  el_before_av_one_fourth  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\/kreiselpumpen\/selbstansaugende-pumpen\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/selbstansaugende-pumpen\/\" >Link to: Selbstansaugende Pumpen<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14bwf3q-f47f6dbc956205d3e041db7d8e64d371\">\n#top .hr.hr-invisible.av-14bwf3q-f47f6dbc956205d3e041db7d8e64d371{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-14bwf3q-f47f6dbc956205d3e041db7d8e64d371 hr-invisible  avia-builder-el-19  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-mg68oezy-eadf20373702abd8d5fd3e3f6515441f\">\n.avia-image-container.av-mg68oezy-eadf20373702abd8d5fd3e3f6515441f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mg68oezy-eadf20373702abd8d5fd3e3f6515441f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mg68oezy-eadf20373702abd8d5fd3e3f6515441f av-styling- avia-align-center  avia-builder-el-20  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-5393 avia-img-lazy-loading-5393 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420-300x300.webp\" alt='Self-priming jet pump series NGX' title='Self-priming pumps'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420-300x300.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420-80x80.webp 80w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420-36x36.webp 36w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420-180x180.webp 180w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/NGX_web_1920-jpg-webp-wpv_420x420.webp 420w\" 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-mg68mv1o-b881c9680dc9981c585f6de374ac16a8\">\n#top .av_textblock_section.av-mg68mv1o-b881c9680dc9981c585f6de374ac16a8 .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-mg68mv1o-b881c9680dc9981c585f6de374ac16a8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><span class=\"notion-enable-hover\" data-token-index=\"0\">Self-priming pumps<\/span><!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<p>If suction lifts, venting or frequent start-up\/shut-down are relevant (e.g. filling).<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-10mf19y-0f9aeff96cf22e517fc3395f3aee4c4a-wrap avia-button-center  avia-builder-el-22  el_after_av_textblock  el_before_av_hr'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-10mf19y-0f9aeff96cf22e517fc3395f3aee4c4a\">\n#top #wrap_all .avia-button.av-10mf19y-0f9aeff96cf22e517fc3395f3aee4c4a{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/selbstansaugende-pumpen\/'  class='avia-button av-10mf19y-0f9aeff96cf22e517fc3395f3aee4c4a 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><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3oyuz8-de28afbcd1800a7ed324885c9365a777\">\n#top .hr.hr-invisible.av-3oyuz8-de28afbcd1800a7ed324885c9365a777{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-3oyuz8-de28afbcd1800a7ed324885c9365a777 hr-invisible  avia-builder-el-23  el_after_av_button  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-w8h3im-355681a8f1f5e832a1644df1197f9054\">\n@keyframes av_boxShadowEffect_av-w8h3im-355681a8f1f5e832a1644df1197f9054-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-355681a8f1f5e832a1644df1197f9054-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-355681a8f1f5e832a1644df1197f9054{\nwidth:22.75%;\nmargin-left:0;\nbox-shadow: 0 0 10px 0 #9d9c9c;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-w8h3im-355681a8f1f5e832a1644df1197f9054 .av-flex-placeholder{\nwidth:3%;\n}\n<\/style>\n<div  class='flex_column av-w8h3im-355681a8f1f5e832a1644df1197f9054 av_one_fourth  avia-builder-el-24  el_after_av_one_fourth  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\/kreiselpumpen\/e-idos\/\"   ><a class=\"av-screen-reader-only\" href=\"https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/e-idos\/\" >Link to: E-IDOS<\/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-25  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-ac87619a045ec276304f6d1cbcb4e822\">\n.avia-image-container.av-ulgm1a-ac87619a045ec276304f6d1cbcb4e822 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ulgm1a-ac87619a045ec276304f6d1cbcb4e822 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ulgm1a-ac87619a045ec276304f6d1cbcb4e822 av-styling- avia-align-center  avia-builder-el-26  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-5383 avia-img-lazy-loading-5383 avia_image' src=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420-300x300.webp\" alt='Centrifugal pump series META-S in close-coupled design' title='E-IDOS'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420-300x300.webp 300w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420-80x80.webp 80w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420-36x36.webp 36w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420-180x180.webp 180w, https:\/\/linn-pumpen.de\/wp-content\/uploads\/2025\/09\/META-S_web_1920-jpg-webp-wpv_420x420.webp 420w\" 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-00b0e24980e578b7f31bec249d8f1dbd\">\n#top .av_textblock_section.av-lzdu5m4l-00b0e24980e578b7f31bec249d8f1dbd .avia_textblock{\npadding:0 20px 0 20px;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-lzdu5m4l-00b0e24980e578b7f31bec249d8f1dbd'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><span class=\"notion-enable-hover\" data-token-index=\"0\">E-IDOS (plug-and-play with integrated control)<\/span><!-- notionvc: 2609c03a-8192-435d-95b1-96d4e2618936 --><\/h3>\n<p>Compact pressure boosting\/supply solutions<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-lz72910v-6e7957bd45f3204bf52bc0a88720f755-wrap avia-button-center  avia-builder-el-28  el_after_av_textblock  el_before_av_hr'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lz72910v-6e7957bd45f3204bf52bc0a88720f755\">\n#top #wrap_all .avia-button.av-lz72910v-6e7957bd45f3204bf52bc0a88720f755{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/kreiselpumpen\/e-idos\/'  class='avia-button av-lz72910v-6e7957bd45f3204bf52bc0a88720f755 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><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-38k5jo-37c07c8a5a80876e70a3e9699c4a9053\">\n#top .hr.hr-invisible.av-38k5jo-37c07c8a5a80876e70a3e9699c4a9053{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-38k5jo-37c07c8a5a80876e70a3e9699c4a9053 hr-invisible  avia-builder-el-29  el_after_av_button  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/p>\n<\/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_1'  class='avia-section av-9t1o1q-fae6e552106a241dbbce1ba36f92f800 alternate_color avia-section-large avia-no-border-styling  avia-builder-el-30  el_after_av_layout_row  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-5764'><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 .av_textblock_section.av-5v7klq-3c8c931d86a7cbccbef3a556a3ee9857 .avia_textblock{\nfont-size:16px;\ncolor:#ffffff;\ntext-align:center;\n}\n<\/style>\n<section  class='av_textblock_section av-5v7klq-3c8c931d86a7cbccbef3a556a3ee9857'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p>Contact us and let us work together to find the best solution for your requirements.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3k6w0e-d0f881df78f9294fcd4e1528daeaf239\">\n#top .hr.hr-invisible.av-3k6w0e-d0f881df78f9294fcd4e1528daeaf239{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-3k6w0e-d0f881df78f9294fcd4e1528daeaf239 hr-invisible  avia-builder-el-33  el_after_av_textblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='avia-button-wrap av-1vtqzi-0066125425d1465b0a8128d490cf7fbd-wrap avia-button-center  avia-builder-el-34  el_after_av_hr  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1vtqzi-0066125425d1465b0a8128d490cf7fbd\">\n#top #wrap_all .avia-button.av-1vtqzi-0066125425d1465b0a8128d490cf7fbd{\nfont-size:20px;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-1vtqzi-0066125425d1465b0a8128d490cf7fbd:hover{\ncolor:white;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-1vtqzi-0066125425d1465b0a8128d490cf7fbd:hover .avia-svg-icon svg:first-child{\nfill:white;\nstroke:white;\n}\n<\/style>\n<a href='https:\/\/linn-pumpen.de\/en\/kontakt\/'  class='avia-button av-1vtqzi-0066125425d1465b0a8128d490cf7fbd av-link-btn avia-icon_select-no avia-size-large avia-position-center avia-color-light avia-font-color-theme-color-highlight'  title=\"Learn more\" aria-label=\"Learn more\"><span class='avia_iconbox_title' >Get in touch with us<\/span><span class='avia_button_background avia-button avia-color-theme-color-highlight' ><\/span><\/a><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_1'  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-5764'><div class='entry-content-wrapper 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