{"id":5628,"date":"2022-11-24T09:44:04","date_gmt":"2022-11-24T08:44:04","guid":{"rendered":"https:\/\/www.gronbach.com\/en\/?page_id=5628"},"modified":"2026-04-20T16:51:20","modified_gmt":"2026-04-20T14:51:20","slug":"blower-development","status":"publish","type":"page","link":"https:\/\/www.gronbach.com\/en\/services\/ventilation\/blower-development","title":{"rendered":"Blower development"},"content":{"rendered":"<p><section id=\"bt_section69e8b428b0151\" data-parallax=\"-.7\" data-parallax-offset=\"0\" class=\"boldSection topSpaced bottomSemiSpaced btAlternateColorBackground gutter boxed inherit btParallax bt_bb_video machesschwarz\" style=\"background-color:#f4f4f4  !important;\"><video autoplay loop muted playsinline onplay=\"bt_video_callback( this )\"><source src=\"https:\/\/www.gronbach.com\/wp-content\/uploads\/2022\/12\/AdobeStock_514070915.webm\" type=\"video\/webm\"><\/video><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-8 col-ms-12 btTextLeft animate animate-fadein btBottomVertical\"  data-width=\"8\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator bottomSmallSpaced noBorder\" ><hr><\/div><div class=\"btText\" ><\/p>\n<div class=\"btSuperTitle\">\n<div class=\"btBreadCrumbs\">\n<nav>\n<ul>\n<li><a style=\"font-size: 1.3em!important;color: white;font-weight: 300;text-decoration: none\" href=\"https:\/\/www.gronbach.com\/en\">Home<\/a><\/li>\n<li><a style=\"font-size: 1.3em!important;color: white;font-weight: 300;text-decoration: none\" href=\"https:\/\/www.gronbach.com\/en\/services\">Services<\/a><\/li>\n<li><a style=\"font-size: 1.3em!important;color: white;font-weight: 300;text-decoration: none\" href=\"https:\/\/www.gronbach.com\/en\/services\/ventilation\">Ventilation<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<\/div>\n<p>\n<\/div><header class=\"header btClear extralarge  thin\" ><div class=\"dash\"><h1><span class=\"headline\">Development of<br \/><br>blower systems<\/span><\/h1><\/div><div class=\"btSubTitle\">Individual solutions in the development and production of<br \/><br>complete ventilation systems or individual components.<\/div><\/header><div class=\"btClear btSeparator topSmallSpaced bottomSmallSpaced noBorder\" ><hr><\/div><\/div><\/div><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-fadein btBottomVertical\"  data-width=\"4\"><div class=\"rowItemContent\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b0547\"  class=\"boldSection topSemiSpaced gutter boxed inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextLeft animate animate-fadein inherit\"  data-width=\"12\"><div class=\"rowItemContent\" ><header class=\"header btClear large  regular\" ><div class=\"dash\"><\/div><div class=\"btSubTitle\">Often, standardised and universal ventilation components &#8220;off the shelf&#8220; do not provide the required efficiency performance that is ultimately demanded of the overall system. Therefore, we develop complete fan systems or individual fan elements according to customer orders, whereby we analyse the motorisation, power electronics, duct routing and available installation space for the required flow efficiency and minimise any noise emissions at the same time.<br \/><br>We injection-mould the required components ourselves in our factories. Since 1970, more than 200 million fan wheels have left our plants. They are used in the drive technology, automotive, railway, ventilation, air-conditioning and refrigeration technology sectors, in the household appliance industry and in the area of residential ventilation.<\/div><\/header><div class=\"btClear btSeparator topSmallSpaced bottomSpaced noBorder\" ><hr><\/div><header class=\"header btClear large btDash topDash  regular\" ><div class=\"btSuperTitle\"><span>Ventilation<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\">Service portfolio in <strong>blower development<\/strong>.<\/span><\/h2><\/div><\/header><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b07c0\"  class=\"boldSection topSpaced inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextCenter animate animate-fadein animate-moveleft inherit\" style=\"transition-delay:600ms;transition-duration: 7s;\" data-width=\"12\"><div class=\"rowItemContent\" ><div class=\"btText\" ><\/p>\n<div id=\"image-map-pro-863\"><\/div>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b1377\"  class=\"boldSection topLargeSpaced gutter boxed inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextLeft animate animate-fadein btBottomVertical\"  data-width=\"12\"><div class=\"rowItemContent\" ><header class=\"header btClear large btDash topDash  regular\" ><div class=\"btSuperTitle\"><span>Development process<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\"><strong>Phases<\/strong> in the development.<\/span><\/h2><\/div><\/header><div class=\"btClear btSeparator topSemiSpaced bottomSmallSpaced noBorder\" ><hr><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b14eb\"  class=\"boldSection topSemiSpaced bottomSmallSpaced inherit\" style=\"background-color:#9fabcb  !important;\"><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextLeft animate animate-fadein inherit btDoublePadding\"  data-width=\"12\"><div class=\"rowItemContent\" ><div class=\"btText\" ><\/p>\n<p><!============= Process Steps Template Designer 1.3.2 =============><\/p>\n<div id=\"process-5a5b89ff577858b23204acbc4bdf3cb9\" class=\"cool-process default\">\n<div id=\"cool_process\" class=\"cool-process-steps process-steps-6\" >\n<ul class=\"responsive\" id=\"process-slider-5a5b89ff577858b23204acbc4bdf3cb9\">\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fa fas fa-list-ol\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">Requirements analysis fan, motor, electronics, housing and duct<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fa far fa-window-restore\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">CAD design and simulation of fans, housing and ducts<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fas fa-cube\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">Prototyping<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fas fa-spinner\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">Tests under real conditions<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fas fa-wrench\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">Tool design and construction<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n\t\t\t\t\t\t\t\t<span class=\"cool-process-icon\"><span class=\"icon-placeholder\"><span class=\"ps-lbl\"><i class=\"fas fa-industry\"><\/i><\/span><\/span> <\/span><\/p>\n<div class=\"cool-process-detail\">\n<h2 class=\"content-title\">Release \/ Series production<\/h2>\n<p><span><\/span><\/p>\n<div class=\"clearboth\"><\/div>\n<div class=\"process-description\">\n<div class=\"content-details\">\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"clear:both\"><\/div>\n<style type=\"text\/css\">#process-5a5b89ff577858b23204acbc4bdf3cb9 .cool-process-steps .cool-process-icon i {\n                                   font-size: 120px !important;\n                               }<\/style>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b3765\"  class=\"boldSection bottomSemiSpaced inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextCenter animate animate-fadein inherit btNoPadding\"  data-width=\"12\"><div class=\"rowItemContent\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b3abe\" data-parallax=\"-.9\" data-parallax-offset=\"0\" class=\"boldSection bottomSmallSpaced gutter boxed inherit btParallax\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-6 col-sm-12 btTextLeft animate animate-moveright inherit\" style=\"transition-duration: 7s;\" data-width=\"6\"><div class=\"rowItemContent\" ><header class=\"header btClear large btDash topDash  regular\" ><div class=\"btSuperTitle\"><span>Purchasing<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\"><strong>Demands<\/strong><br \/><br>for blower systems.<\/span><\/h2><\/div><div class=\"btSubTitle\">Gronbach&#8217;s blower systems are distinguished by their high degree of customisation, flexibility, cost efficiency and value creation.<\/div><\/header><div class=\"btClear btSeparator topSmallSpaced bottomSmallSpaced noBorder\" ><hr><\/div><div class=\"bpgPhoto btDefaultHoverType\" ><div class = \"btImage\"><img decoding=\"async\" src=\"https:\/\/www.gronbach.com\/en\/wp-content\/themes\/industrial\/gfx\/blank.gif\" data-image_src=\"https:\/\/www.gronbach.com\/en\/wp-content\/uploads\/sites\/2\/2023\/02\/test.png\" alt=\"Company for ventilation development and series production\" title=\"\" class=\"btLazyLoadImage\" ><\/div><\/div><\/div><\/div><div class=\"rowItem col-md-6 col-sm-12 btTextLeft animate animate-fadein inherit btTextIndent\"  data-width=\"6\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator topSemiSpaced noBorder\" ><hr><\/div><div class=\"btText\" ><\/p>\n<p>\nIn procurement management, the requirements for modern blower or ventilation systems are based on the aspects of<\/p>\n<p><strong>Performance<\/strong>: systems that can deliver a required volume of air at a given pressure or flow rate,<\/p>\n<p><strong>Reliability<\/strong>: durability and reliable performance to minimise downtime and repair costs,<\/p>\n<p><strong>Efficiency<\/strong>: performance and energy efficient systems to reduce energy costs and minimise environmental impact,<\/p>\n<p><strong>Maintainability<\/strong>: requirements for ease of maintenance and repair to extend service life,<\/p>\n<p><strong>Adaptability<\/strong>: flexibility to accommodate pressure and flow requirements, noise levels, materials and ambient temperatures,<\/p>\n<p><strong>Costs<\/strong>: cost-effective systems, to minimise total cost of ownership.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b4aa7\"  class=\"boldSection bottomSemiSpaced inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextCenter animate animate-fadein inherit btNoPadding\"  data-width=\"12\"><div class=\"rowItemContent\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b4e2f\" data-parallax=\"-.9\" data-parallax-offset=\"0\" class=\"boldSection topSemiSpaced bottomSmallSpaced btDarkSkin btAccentColorBackground gutter boxed inherit btParallax\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-moveright inherit\" style=\"transition-duration: 7s;\" data-width=\"4\"><div class=\"rowItemContent\" ><header class=\"header btClear large btDash topDash machesorange regular\" ><div class=\"btSuperTitle\"><span>Application fields<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\"><strong>Industries<\/strong>.<\/span><\/h2><\/div><div class=\"btSubTitle\">The division Ventilation is active in the fields of development and series production of ventilation systems and components in various industries.<\/div><\/header><div class=\"btClear btSeparator topSmallSpaced bottomSmallSpaced noBorder\" ><hr><\/div><\/div><\/div><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-fadein inherit btTextIndent\"  data-width=\"4\"><div class=\"rowItemContent\" ><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf239;\" class=\"btIcoHolder\"><span>Automotive, Transport<\/span><\/span><\/span><div class=\"btClear btSeparator topExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf069;\" class=\"btIcoHolder\"><span>Cooling technology<\/span><\/span><\/span><div class=\"btClear btSeparator topExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf0f7;\" class=\"btIcoHolder\"><span>Controlled domestic ventilation<\/span><\/span><\/span><div class=\"btClear btSeparator topExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf1dc;\" class=\"btIcoHolder\"><span>Heating technology<\/span><\/span><\/span><\/div><\/div><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-fadein inherit btTextIndent\"  data-width=\"4\"><div class=\"rowItemContent\" ><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf1e6;\" class=\"btIcoHolder\"><span>Household appliances<\/span><\/span><\/span><div class=\"btClear btSeparator topExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf109;\" class=\"btIcoHolder\"><span>IT &amp; Electrical engineering<\/span><\/span><\/span><div class=\"btClear btSeparator topExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoOutlineType btIcoBigSize btIcoDefaultColor btIconSquareShape nopointeraction\"><span  data-ico-fa=\"&#xf06c;\" class=\"btIcoHolder\"><span>Renewable energies<\/span><\/span><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b578f\"  class=\"boldSection topSpaced bottomSemiSpaced gutter boxed inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-6 col-sm-12 btTextLeft animate animate-fadein btBottomVertical\"  data-width=\"6\"><div class=\"rowItemContent\" ><header class=\"header btClear large btDash topDash  regular\" ><div class=\"btSuperTitle\"><span>Ventilation<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\">Services in<br \/><br><strong>blower optimisation<\/strong>.<\/span><\/h2><\/div><div class=\"btSubTitle\">Within the scope of an optimisation order, we analyse each ventilation module individually with regard to performance, noise development, energy consumption and economic efficiency and transfer this knowledge to the overall system.<\/div><\/header><div class=\"btClear btSeparator bottomSmallSpaced noBorder\" ><hr><\/div><a href=\"https:\/\/www.gronbach.com\/en\/services\/ventilation\/blower-optimisation\" class=\"btBtn btBtn btnOutlineStyle btnNormalColor btnSmall btnNormalWidth btnRightPosition btnNoIcon\" ><span class=\"btnInnerText\">Details fan optimisation<\/span><\/a><\/div><\/div><div class=\"rowItem col-md-6 col-sm-12 btTextLeft\"  data-width=\"6\"><div class=\"rowItemContent\" ><div class=\"bpgPhoto btDefaultHoverType\" ><div class = \"btImage\"><img decoding=\"async\" src=\"https:\/\/www.gronbach.com\/en\/wp-content\/themes\/industrial\/gfx\/blank.gif\" data-image_src=\"https:\/\/www.gronbach.com\/en\/wp-content\/uploads\/sites\/2\/2022\/07\/Comparison-fans.png\" alt=\"Performance optimization of ventilations, fan systems and blowers with regard to fan efficiency, volume flow, motorization, duct design\" title=\"Improvements in the areas of flow performance, noise generation and installation space utilisation\" class=\"btLazyLoadImage\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b682b\" data-parallax=\"-.9\" data-parallax-offset=\"0\" class=\"boldSection topSpaced bottomSemiSpaced btLightSkin gutter boxed inherit btParallax wBackground cover wBackground cover btBackgroundOverlay btSolidLightBackground\" style=\"background-image:url('https:\/\/www.gronbach.com\/en\/wp-content\/uploads\/sites\/2\/2022\/06\/Fotolia_mit_Luefterrad.jpg');opacity:.8!important;\"><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextLeft animate animate-fadein inherit\"  data-width=\"12\"><div class=\"rowItemContent\" ><header class=\"header btClear large btDash topDash  regular\" ><div class=\"btSuperTitle\"><span>Device development<\/span><\/div><div class=\"dash\"><h2><span class=\"headline\"><strong>Customised appliances<\/strong> with<br \/><br>integrated fan technology.<\/p><br><p><\/span><\/h2><\/div><div class=\"btSubTitle\">In addition to the development and production of blower systems, we are also active in the development and series production of customised and complete (OEM) appliances with integrated ventilation technology as well as assemblies, including for the white goods, medical technology, gastronomy and household appliance sectors.<\/div><\/header><\/div><\/div><\/div><\/div><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-6 col-sm-12 btTextLeft animate animate-fadein inherit btDoublePadding\"  data-width=\"6\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator bottomExtraSmallSpaced noBorder\" ><hr><\/div><div class=\"btText\" ><\/p>\n<p>\nExamples of products with integrated blower technology that were developed or optimised by us as part of a specific customer order and manufactured in series or are still being manufactured today:<\/p>\n<ul>\n<li>Air purifiers or air washers<\/li>\n<li>Appliances and systems for domestic ventilation<\/li>\n<li>Cooker hoods<\/li>\n<\/ul>\n<p>\n<\/div><a href=\"https:\/\/www.gronbach.com\/en\/services\/appliances\/oem-development\" class=\"btBtn btBtn btnOutlineStyle btnNormalColor btnSmall btnNormalWidth btnRightPosition btnNoIcon\" ><span class=\"btnInnerText\">Details of the development<\/span><\/a><\/div><\/div><div class=\"rowItem col-md-6 col-sm-12 btTextLeft animate animate-fadein animate-moveleft inherit btDoublePadding\" style=\"transition-delay:600ms;transition-duration: 7s;\" data-width=\"6\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator bottomExtraSmallSpaced noBorder\" ><hr><\/div><div class=\"bpgPhoto btDefaultHoverType\" ><div class = \"btImage\"><img decoding=\"async\" src=\"https:\/\/www.gronbach.com\/en\/wp-content\/themes\/industrial\/gfx\/blank.gif\" data-image_src=\"https:\/\/www.gronbach.com\/en\/wp-content\/uploads\/sites\/2\/2022\/06\/air_purifier.png\" alt=\"Manufacturer of air washers, equipment manufacturer for devices with integrated ventilation technology.\" title=\"Device construction with fan elements\" class=\"btLazyLoadImage\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b741c\"  class=\"boldSection bottomSemiSpaced inherit\" ><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextCenter animate animate-fadein inherit btNoPadding\"  data-width=\"12\"><div class=\"rowItemContent\" ><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section id=\"bt_section69e8b428b77e0\" data-parallax=\"0.8\" data-parallax-offset=\"0\" class=\"boldSection topSmallSpaced btDarkSkin gutter boxed inherit btParallax\" style=\"background-color:#3c5e92  !important;\"><div class=\"port\"><div class=\"boldCell\"><div class=\"boldCellInner\"><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-12 col-ms-12  btTextLeft animate animate-fadein inherit\"  data-width=\"12\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator topSemiSpaced noBorder\" ><hr><\/div><header class=\"header btClear large  regular\" ><div class=\"dash\"><h2><span class=\"headline\">Your contact<br \/><br>for ventilation.<\/span><\/h2><\/div><\/header><div class=\"btClear btSeparator topSemiSpaced noBorder\" ><hr><\/div><\/div><\/div><\/div><\/div><div class=\"boldRow \" ><div class=\"boldRowInner\"><div class=\"rowItem col-md-4 col-ms-12 btTextCenter animate animate-fadein inherit\"  data-width=\"4\"><div class=\"rowItemContent\" ><div class=\"bpgPhoto btDefaultHoverType\" ><div class = \"btImage\"><img decoding=\"async\" src=\"https:\/\/www.gronbach.com\/en\/wp-content\/themes\/industrial\/gfx\/blank.gif\" data-image_src=\"https:\/\/www.gronbach.com\/en\/wp-content\/uploads\/sites\/2\/2025\/01\/Evamaria-Angerer.jpg\" alt=\"\" title=\"Eva Angerer: Key Account Manager for fan developments\" class=\"btLazyLoadImage\" ><\/div><\/div><\/div><\/div><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-fadein inherit\"  data-width=\"4\"><div class=\"rowItemContent\" ><header class=\"header btClear medium btDash bottomDash  regular\" ><div class=\"btSuperTitle\"><span>Key Account Management<\/span><\/div><div class=\"dash\"><h3><span class=\"headline\">Evamaria <b class=\"animate\">Angerer<\/b><\/span><\/h3><\/div><\/header><div class=\"btClear btSeparator bottomExtraSmallSpaced noBorder\" ><hr><\/div><span class=\"btIco btIcoFilledType btIcoSmallSize btIcoAccentColor btIconSquareShape\"><a href=\"https:\/\/www.linkedin.com\/company\/gronbach-ventilation-surfaces-deutschland\/\"  target=\"_blank\" data-ico-fa=\"&#xf0e1;\" class=\"btIcoHolder\"><\/a><\/span><span class=\"btIco btIcoFilledType btIcoSmallSize btIcoAccentColor btIconSquareShape\"><a href=\"https:\/\/www.gronbach.com\/en\/customer-services\/contact\"  target=\"no_target\" data-ico-fa=\"&#xf0e0;\" class=\"btIcoHolder\"><\/a><\/span><div class=\"btClear btSeparator topSmallSpaced bottomSmallSpaced noBorder\" ><hr><\/div><header class=\"header btClear small  regular\" ><div class=\"btSuperTitle\"><span>PHONE<\/span><\/div><div class=\"dash\"><h4><span class=\"headline\">+49 8071 9150<\/span><\/h4><\/div><\/header><div class=\"btClear btSeparator bottomSmallSpaced noBorder\" ><hr><\/div><header class=\"header btClear small  regular\" ><div class=\"btSuperTitle\"><span>ADDRESS<\/span><\/div><div class=\"dash\"><h4><span class=\"headline\">GWSPA Produktion GmbH<br \/><br>Division Surfaces<\/p><br><p>Am Burgfrieden 2<br \/><br>D-83512 Wasserburg<\/span><\/h4><\/div><\/header><\/div><\/div><div class=\"rowItem col-md-4 col-ms-12 btTextLeft animate animate-fadein inherit\"  data-width=\"4\"><div class=\"rowItemContent\" ><div class=\"btClear btSeparator topSmallSpaced bottomSmallSpaced noBorder\" ><hr><\/div><header class=\"header btClear medium btDash bottomDash  regular\" ><div class=\"dash\"><h3><span class=\"headline\">Contact<\/span><\/h3><\/div><\/header><div class=\"btText\" ><\/p>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f4485-o1\" lang=\"en-GB\" dir=\"ltr\" data-wpcf7-id=\"4485\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/5628#wpcf7-f4485-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"4485\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.3\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_GB\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f4485-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7cf_hidden_group_fields\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_hidden_groups\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_visible_groups\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_repeaters\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_steps\" value=\"{}\" \/><input type=\"hidden\" name=\"_wpcf7cf_options\" value=\"{&quot;form_id&quot;:4485,&quot;conditions&quot;:[],&quot;settings&quot;:{&quot;animation&quot;:&quot;yes&quot;,&quot;animation_intime&quot;:200,&quot;animation_outtime&quot;:200,&quot;conditions_ui&quot;:&quot;normal&quot;,&quot;notice_dismissed&quot;:false,&quot;notice_dismissed_rollback-cf7-5.6.2&quot;:true,&quot;notice_dismissed_rollback-cf7-5.6.4&quot;:true}}\" \/><br \/>\n<\/fieldset>\n<p><label> Company*<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span> <\/label><br \/>\n<label> First and last name*<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label><br \/>\n<label> E-Mail*<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label><br \/>\n<label> Phone<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"tel-656\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"tel-656\" \/><\/span> <\/label><br \/>\n<label> Street and number<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-street\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-street\" \/><\/span> <\/label>\n<\/p>\n<p><label> ZIP and town<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-plz\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-plz\" \/><\/span> <\/label>\n<\/p>\n<p><label> Your message<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"5\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span> <\/label><br \/>\n<label> Data upload (max. 8 MB, jpg, pdf, png, zip, docx, stp)<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"file-429\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file\" accept=\".jpg,.pdf,.png,.zip,.docx,.stp\" aria-invalid=\"false\" type=\"file\" name=\"file-429\" \/><\/span> <\/label>\n<\/p>\n<p>We process your data exclusively for the purpose of responding to your enquiry. <a style=\"color:black;text-decoration:underline\" href=\"https:\/\/www.gronbach.com\/en\/data-privacy\" target=\"_blank\">Data protection information<\/a>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"referer-page\" \/><\/p>\n<p><span class=\"wpcf7-form-control-wrap bwscaptcha-504\"><input style=\"display:none;\" class=\"wpcf7-form-control wpcf7-bwscaptcha\" aria-required=\"true\" type=\"text\" name=\"bwscaptcha-504\" value=\"\" \/><\/p>\n<p class=\"cptch_block\"><span class=\"cptch_title cptch_to_remove\">Anti-Spam<span class=\"required\"> *<\/span><\/span><span class=\"cptch_wrap cptch_math_actions\"><br \/>\n\t\t\t\t<label class=\"cptch_label\" for=\"cptch_input_97\"><span class=\"cptch_span\"><input id=\"cptch_input_97\" class=\"cptch_input wpcf7-form-control wpcf7-bwscaptcha\" type=\"text\" autocomplete=\"off\" 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class=\"cptch_reload_button dashicons dashicons-update\"><\/span><br \/>\n\t\t\t\t<\/span><\/span><\/p>\n<p><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send\" \/>\n<\/p>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Division Surfaces: Fan development and production, optimisation of fan components.<\/p>\n","protected":false},"author":1,"featured_media":5631,"parent":4115,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"editor_notices":[],"footnotes":""},"class_list":["post-5628","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Gronbach: Company, supplier blower development 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