{"id":2630,"date":"2025-10-29T11:53:29","date_gmt":"2025-10-29T10:53:29","guid":{"rendered":"https:\/\/industrial-fans.p3group.de\/branchen\/petrochemie\/"},"modified":"2026-03-13T14:34:44","modified_gmt":"2026-03-13T13:34:44","slug":"petrochemistry","status":"publish","type":"branchen","link":"https:\/\/industrial-fans.siempelkamp.com\/en\/branchen\/petrochemistry\/","title":{"rendered":"Petrochemistry"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; el_id=&#8221;portfolio-header&#8221;][vc_column offset=&#8221;vc_col-md-6&#8243; el_class=&#8221;portfolio-header-text&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h1>Petrochemistry<\/h1>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_md text_lg&#8221;]<\/p>\n<ul>\n<li><strong>Fields of Application:<\/strong> Gas conveying, refinery processes, flare gas systems, cooling of process media, ventilation of Ex zones.<\/li>\n<li><strong>Challenges:<\/strong> Explosive gases (ATEX zone 0\/1), high operating pressures, corrosive atmosphere (H2S), 24\/7 high availability.<\/li>\n<li><strong>Siempelkamp Portfolio:<\/strong> Pressure-resistant fans (up to 10 bar), gas-tight shaft seals, guillotine dampers, metal expansion joints.<\/li>\n<li><strong>Retrofit Advantage:<\/strong> Safety upgrades and energy optimization of complex gas conveying systems \u2013 also for third-party brands.<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_btn title=&#8221;Request a consultation&#8221; i_align=&#8221;right&#8221; i_icon_fontawesome=&#8221;fas fa-arrow-down&#8221; css=&#8221;&#8221; add_icon=&#8221;true&#8221; el_class=&#8221;button-outline button-white vc-button-icon-right&#8221; link=&#8221;url:%23ansprechpartner|rel:nofollow&#8221;][\/vc_column][vc_column offset=&#8221;vc_col-md-6&#8243; el_class=&#8221;portfolio-header-carousel&#8221;][vc_single_image source=&#8221;featured_image&#8221; img_size=&#8221;full&#8221; css=&#8221;&#8221; el_class=&#8221;header-bild&#8221;][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1761231033013{margin-bottom: 120px !important;}&#8221; el_class=&#8221;sticky-wrapper mb_xl&#8221;][vc_column offset=&#8221;vc_col-lg-8&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2><strong>Petrochemical Industry: Maximum safety in the extraction and processing of gases<\/strong><\/h2>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221; el_class=&#8221;text_lg&#8221;]In the petrochemical industry and natural gas extraction, process air and gas technology is a safety-critical element. Fans and dampers in this sector often move highly flammable, toxic, or corrosive gas mixtures under high pressure. Quality Made in Germany acts as a guarantee in this high-technology segment for absolute gas-tightness and the mechanical resistance of the system components.[\/vc_column_text][vc_separator css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221; el_class=&#8221;h3_mb_sm h3_to_h4&#8243;]<\/p>\n<h3>Challenges and risks in the high-safety area<\/h3>\n<p>The primary challenges in the petrochemical industry are the control of explosion hazards and the prevention of leakages. The components are often exposed to aggressive media such as hydrogen sulfide, which requires high corrosion resistance. A failure of the sealing systems or a mechanical defect in a fan can have catastrophic consequences: from devastating fires and explosions to severe environmental damage caused by escaping gases. Due to the interconnectivity of plants in refineries, the failure of a single component often leads to a costly partial shutdown of the entire plant, which can cause losses amounting to millions per day.<\/p>\n<h3>Solutions and retrofit expertise: Gas-tightness under extreme conditions<\/h3>\n<p>Siempelkamp Industrial Fans manufactures highly specialized centrifugal fans for the petrochemical industry in gas-tight and pressure-resistant designs up to 10 bar. Special alloys and specialized shaft seals (e.g., sealing air systems) are used to reliably prevent the escape of media. Our industrial dampers and slide gates are designed for extreme pressures and temperatures and ensure a safe shut-off in emergency situations.<\/p>\n<p>In the area of retrofitting, our focus is on safety-related upgrading and the extension of the service life of existing systems. We optimize third-party brands by replacing wear-prone components and implementing state-of-the-art monitoring systems for vibration measurement and bearing analysis. Our engineering team validates the optimizations using FEM analyses to ensure mechanical integrity under high-pressure conditions. Siempelkamp\u2019s full service ensures compliance with the highest safety standards in the oil and gas industry worldwide.[\/vc_column_text][vc_row_inner el_class=&#8221;color-bg-surface-1 base-radius p_md mb_md mt_xl&#8221; css=&#8221;.vc_custom_1771854042930{margin-right: 0px !important;margin-left: 0px !important;}&#8221; el_id=&#8221;ansprechpartner&#8221;][vc_column_inner][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_md h2_to_h4&#8243;]<\/p>\n<h2><strong>Contact person<\/strong><\/h2>\n<p>[\/vc_column_text]<div class=\"row row-cols-1 row-cols-sm-1 row-cols-md-1 row-cols-lg-1 row-cols-xl-1 team-grid-team-1\"><div class=\"col\">\n\t<div class=\"h-100\">\n\n\t\t\n\t\t<div class=\"d-md-flex text-center text-md-left align-items-center\">\n\t\t\t<div class=\"p_sm\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2024\/01\/GrebbinHolger-200x300.jpg\" class=\"img-fluid portrait\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"p_sm\">\n\t\t\t\t<h5 class=\"card-title mb-0\">Holger Grebbin<\/h5>\n\t\t\t\t\n\t\t\t\t<div class=\"position mb-3\">Head of Sales, Fan Manufacturing<\/div>\n\t\t\t\t<p class=\"card-text\"><\/p>\n\n\t\t\t\t<div class=\"telefon\"><i class=\"fas fa-phone-alt\"><\/i> <a href=\"tel:492152200833\">+49 (2152) 2008-33<\/a><\/div><div class=\"email\"><i class=\"fas fa-envelope\"><\/i> <a href=\"mailto:Holger.Grebbin@siempelkamp.com\" class=\"d-inline-block mr_xxs\" aria-label=\"E-Mail\">Holger.Grebbin@siempelkamp.com<\/a><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n<\/div><\/div><style>\/* team-grid-team-1 *\/\n\n.team-grid-team-1 .col{\n\tmargin-bottom: 30px;\n}\n\n.team-grid-team-1 .col .card{\n    border: 0;\n    text-align: center;\n    height: 100%;\n    flex: 1 0 0%;\n    background-color: transparent;\n}\n\n.team-grid-team-1 .col .card h5{\n    text-transform: none;\n    color: unset;\n}\n\n.team-grid-team-1 .col 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el_class=&#8221;mb_lg&#8221;]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[\/vc_raw_html][vc_row_inner 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(EN)<\/legend>\r\n\r\n<div class=\"frm_fields_container\">\n<input type=\"hidden\" name=\"frm_action\" value=\"create\" \/>\n<input type=\"hidden\" name=\"form_id\" value=\"7\" \/>\n<input type=\"hidden\" name=\"frm_hide_fields_7\" id=\"frm_hide_fields_7\" value=\"\" \/>\n<input type=\"hidden\" name=\"form_key\" value=\"rueckruf-anfordern-en\" \/>\n<input type=\"hidden\" name=\"item_meta[0]\" value=\"\" \/>\n<input type=\"hidden\" id=\"frm_submit_entry_7\" name=\"frm_submit_entry_7\" value=\"016abb6820\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/en\/wp-json\/wp\/v2\/branchen\/2630\" \/><div id=\"frm_field_60_container\" class=\"frm_form_field form-field  frm_required_field frm_top_container frm_first frm_two_thirds horizontal_radio\">\r\n\t<div  id=\"field_jbksd2_label\" class=\"frm_primary_label\">Weekday\r\n\t\t<span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n\t<\/div>\r\n\t<div class=\"frm_opt_container\" aria-labelledby=\"field_jbksd2_label\" 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value=\"\" \/>\n\t\t\t<div id=\"frm_field_70_container\">\n\t\t\t<label for=\"field_37u3h\" >\n\t\t\t\tIf you are human, leave this field blank.\t\t\t<\/label>\n\t\t\t<input  id=\"field_37u3h\" type=\"text\" class=\"frm_form_field form-field frm_verify\" name=\"item_meta[70]\" value=\"\"  \/>\n\t\t<\/div>\n\t\t<input name=\"frm_state\" type=\"hidden\" value=\"LJIZjgtwzjpzEVuwkM0tbetFHD\/bkW4Io6Txw89yjroVyDeyHLUNhceimuYS4iaN\" \/><\/div>\n<\/fieldset>\n<\/div>\n\n<\/form>\n<\/div>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;tab-pane fade&#8221; el_id=&#8221;tab-2&#8243;][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_0&#8243;]<\/p>\n<h2 style=\"text-align: center;\">Write to us<\/h2>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;md_lg&#8221;]<\/p>\n<p style=\"text-align: center;\">We look forward to your inquiry!<\/p>\n<p>[\/vc_column_text][vc_separator css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_0&#8243;]<div class=\"frm_forms  with_frm_style frm_style_formidable-style\" id=\"frm_form_6_container\" data-token=\"c7780cca0977511ae59910e96fdc8ac9\" data-token=\"c7780cca0977511ae59910e96fdc8ac9\">\n<form enctype=\"multipart\/form-data\" method=\"post\" class=\"frm-show-form  frm_ajax_submit  frm_pro_form \" id=\"form_kontaktformular-en\" data-token=\"c7780cca0977511ae59910e96fdc8ac9\" data-token=\"c7780cca0977511ae59910e96fdc8ac9\">\n<div class=\"frm_form_fields \">\n<fieldset>\n<legend class=\"frm_screen_reader\">Kontaktformular (EN)<\/legend>\r\n\r\n<div class=\"frm_fields_container\">\n<input type=\"hidden\" name=\"frm_action\" value=\"create\" \/>\n<input type=\"hidden\" name=\"form_id\" value=\"6\" \/>\n<input type=\"hidden\" name=\"frm_hide_fields_6\" id=\"frm_hide_fields_6\" value=\"\" \/>\n<input type=\"hidden\" name=\"form_key\" value=\"kontaktformular-en\" \/>\n<input type=\"hidden\" name=\"item_meta[0]\" value=\"\" \/>\n<input type=\"hidden\" id=\"frm_submit_entry_6\" name=\"frm_submit_entry_6\" value=\"016abb6820\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/en\/wp-json\/wp\/v2\/branchen\/2630\" \/><div id=\"frm_field_50_container\" class=\"frm_form_field form-field  frm_required_field frm_none_container frm_first frm_half\">\r\n    <label for=\"field_qh4icy432\" id=\"field_qh4icy432_label\" class=\"frm_primary_label\">First name\r\n        <span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n    <\/label>\r\n    <input  type=\"text\" id=\"field_qh4icy432\" name=\"item_meta[50]\" value=\"\"  placeholder=\"First name*\" data-reqmsg=\"Dieses Feld darf nicht leer sein.\" aria-required=\"true\" data-invmsg=\"Name ist ung\u00fcltig\" aria-invalid=\"false\"   \/>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_51_container\" class=\"frm_form_field form-field  frm_required_field frm_none_container frm_half\">\r\n    <label for=\"field_ocfup13\" id=\"field_ocfup13_label\" class=\"frm_primary_label\">Last name\r\n        <span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n    <\/label>\r\n    <input  type=\"text\" id=\"field_ocfup13\" name=\"item_meta[51]\" value=\"\"  placeholder=\"Last name*\" data-reqmsg=\"Dieses Feld darf nicht leer sein.\" aria-required=\"true\" data-invmsg=\"Last ist ung\u00fcltig\" aria-invalid=\"false\"   \/>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_52_container\" class=\"frm_form_field form-field  frm_none_container\">\r\n    <label for=\"field_lrueo3\" id=\"field_lrueo3_label\" class=\"frm_primary_label\">Company\r\n        <span class=\"frm_required\" aria-hidden=\"true\"><\/span>\r\n    <\/label>\r\n    <input  type=\"text\" id=\"field_lrueo3\" name=\"item_meta[52]\" value=\"\"  placeholder=\"Company\" data-invmsg=\"Text ist ung\u00fcltig\" aria-invalid=\"false\"   \/>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_53_container\" class=\"frm_form_field form-field  frm_required_field frm_none_container frm_full\">\r\n    <label for=\"field_29yf4d432\" id=\"field_29yf4d432_label\" class=\"frm_primary_label\">E-Mail\r\n        <span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n    <\/label>\r\n    <input type=\"email\" id=\"field_29yf4d432\" name=\"item_meta[53]\" value=\"\"  placeholder=\"E-Mail*\" data-reqmsg=\"Dieses Feld darf nicht leer sein.\" aria-required=\"true\" data-invmsg=\"Please enter a valid email address\" aria-invalid=\"false\"  \/>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_54_container\" class=\"frm_form_field form-field  frm_none_container\">\r\n    <label for=\"field_mtce63\" id=\"field_mtce63_label\" class=\"frm_primary_label\">Phone\r\n        <span class=\"frm_required\" aria-hidden=\"true\"><\/span>\r\n    <\/label>\r\n    <input  type=\"text\" id=\"field_mtce63\" name=\"item_meta[54]\" value=\"\"  placeholder=\"Phone\" data-invmsg=\"Telefon-Nr. ist ung\u00fcltig\" aria-invalid=\"false\"   \/>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_55_container\" class=\"frm_form_field form-field  frm_required_field frm_none_container frm_full\">\r\n    <label for=\"field_9jv0r1432\" id=\"field_9jv0r1432_label\" class=\"frm_primary_label\">Your message\r\n        <span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n    <\/label>\r\n    <textarea name=\"item_meta[55]\" id=\"field_9jv0r1432\" rows=\"5\"  placeholder=\"Your message\" data-reqmsg=\"Dieses Feld darf nicht leer sein.\" aria-required=\"true\" data-invmsg=\"Message ist ung\u00fcltig\" aria-invalid=\"false\"  ><\/textarea>\r\n    \r\n    \r\n<\/div>\n<div id=\"frm_field_56_container\" class=\"frm_form_field form-field  frm_required_field frm_none_container vertical_radio\">\r\n    <div  id=\"field_wnpv03_label\" class=\"frm_primary_label\">Checkboxen\r\n        <span class=\"frm_required\" aria-hidden=\"true\">*<\/span>\r\n    <\/div>\r\n    <div class=\"frm_opt_container\" aria-labelledby=\"field_wnpv03_label\" role=\"group\">\t\t<div class=\"frm_checkbox\" id=\"frm_checkbox_56-0\">\t\t\t<label  for=\"field_wnpv03-0\">\n\t\t\t<input type=\"checkbox\" name=\"item_meta[56][]\" id=\"field_wnpv03-0\" value=\"I hereby consent to the processing of my data in accordance with &lt;a href=&quot;\/privacy-policy&quot;&gt;Privacy Policy&lt;\/a&gt;.*\"  data-reqmsg=\"Dieses Feld darf nicht leer sein.\" data-invmsg=\"Checkboxen ist ung\u00fcltig\"   aria-required=\"true\"  \/> I hereby consent to the processing of my data in accordance with <a href=\"\/privacy-policy\">Privacy Policy<\/a>.*<\/label><\/div>\n<\/div>\r\n    \r\n    \r\n<\/div>\n<input type=\"hidden\" name=\"item_meta[57]\" id=\"field_brej7\" value=\"Holger Grebbin\"  data-frmval=\"Holger Grebbin\"   \/>\n<input type=\"hidden\" name=\"item_meta[58]\" id=\"field_g12u1\" value=\"\/en\/wp-json\/wp\/v2\/branchen\/2630\"  data-frmval=\"\/en\/wp-json\/wp\/v2\/branchen\/2630\"   \/>\n<div id=\"frm_field_59_container\" class=\"frm_form_field form-field \">\r\n\t<div class=\"frm_submit\">\r\n\r\n<button class=\"frm_button_submit frm_final_submit\" type=\"submit\"   formnovalidate=\"formnovalidate\">Send<\/button>\r\n\r\n<\/div>\r\n<\/div>\n\t<input type=\"hidden\" name=\"item_key\" value=\"\" \/>\n\t\t\t<div id=\"frm_field_71_container\">\n\t\t\t<label for=\"field_h539s\" >\n\t\t\t\tIf you are human, leave this field blank.\t\t\t<\/label>\n\t\t\t<input  id=\"field_h539s\" type=\"text\" class=\"frm_form_field form-field frm_verify\" name=\"item_meta[71]\" value=\"\"  \/>\n\t\t<\/div>\n\t\t<input name=\"frm_state\" type=\"hidden\" value=\"LJIZjgtwzjpzEVuwkM0tbetFHD\/bkW4Io6Txw89yjrqJV5UXsAS5Old1SRIjjCjq\" \/><\/div>\n<\/fieldset>\n<\/div>\n\n<\/form>\n<\/div>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n<\/div><\/div>[\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_md h2_to_h4&#8243;]<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<p>[\/vc_column_text][\/vc_column][vc_column offset=&#8221;vc_col-lg-offset-1 vc_col-lg-3&#8243;][vc_row_inner el_class=&#8221;sticky mt-lg-5&#8243; css=&#8221;.vc_custom_1761230677204{margin-right: 0px !important;margin-bottom: 90px !important;margin-left: 0px !important;}&#8221;][vc_column_inner el_class=&#8221;vc_row_color-surface-1 vc_row_base-radius p_md mb_md&#8221; css=&#8221;.vc_custom_1761231287581{padding-right: 0px !important;padding-left: 0px !important;}&#8221;]<div class=\"private:-leistungen-(portfolio-&#038;-branchen)\"><div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_md&#8221;]<strong>Portfolio<\/strong>[\/vc_column_text]<div class=\"post-list-portfolio\"><ul class=\"list-style-3\"><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-fans\/\">\n\t\tIndustrial Fans\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-dampers-and-slide-gates\/\">\n\t\tIndustrial Dampers &#038; Slide Gates\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/inlet-vane-controls\/\">\n\t\tInlet Vane Controls\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-silencers\/\">\n\t\tIndustrial Silencers\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-insulation\/\">\n\t\tIndustrial Insulation\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-filter-units\/\">\n\t\tIndustrial Filter Units\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-expansion-joints\/\">\n\t\tIndustrial Expansion Joints\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-ducting-systems\/\">\n\t\tIndustrial Ducting Systems\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-chimneys\/\">\n\t\tIndustrial Chimneys\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-acoustic-enclosures\/\">\n\t\tIndustrial acoustic enclosures\t<\/a>\n<\/li><li>\n\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/repair-service-maintenance\/\">\n\t\tRepair, Service &#038; Maintenance\t<\/a>\n<\/li><\/ul><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div><\/div>[\/vc_column_inner][vc_column_inner el_class=&#8221;color-bg-primary color-white p_md&#8221;]<div class=\"private:-cta-box-(#rueckruf)\"><div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong>We&#8217;re happy to advise you!<\/strong><br \/>\nLet one of our experts provide you with a free, no-obligation consultation regarding your requirements. Rely on quality made in Germany and personalized support. Our team looks forward to answering your questions and working with you to plan the optimal component for your process.[\/vc_column_text][vc_btn title=&#8221;Request a callback&#8221; css=&#8221;&#8221; link=&#8221;url:%23rueckruf|title:Request%20a%20callback&#8221; el_class=&#8221;button-outline button-white button-sm&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; el_class=&#8221;mb_0 bg-white pt_lg pb_md&#8221;][vc_column][vc_column_text css=&#8221;&#8221; el_class=&#8221;h2_to_h3&#8243;]<\/p>\n<h2><strong>References &amp; Project Examples<\/strong><\/h2>\n<p>[\/vc_column_text]<div class=\"card-deck pb_sm owl-carousel owl-theme post-carousel-referenzen\" data-owl-carousel-options=\"{&quot;responsive&quot;:{&quot;0&quot;:{&quot;items&quot;:1,&quot;margin&quot;:0,&quot;loop&quot;:false,&quot;nav&quot;:true,&quot;dots&quot;:true,&quot;autoplay&quot;:false,&quot;autoplayTimeout&quot;:5000},&quot;576&quot;:{&quot;items&quot;:1,&quot;margin&quot;:0,&quot;loop&quot;:false,&quot;nav&quot;:true,&quot;dots&quot;:true,&quot;autoplay&quot;:false,&quot;autoplayTimeout&quot;:5000},&quot;768&quot;:{&quot;items&quot;:2,&quot;margin&quot;:0,&quot;loop&quot;:false,&quot;nav&quot;:true,&quot;dots&quot;:true,&quot;autoplay&quot;:false,&quot;autoplayTimeout&quot;:5000},&quot;992&quot;:{&quot;items&quot;:2,&quot;margin&quot;:0,&quot;loop&quot;:false,&quot;nav&quot;:true,&quot;dots&quot;:true,&quot;autoplay&quot;:false,&quot;autoplayTimeout&quot;:5000},&quot;1200&quot;:{&quot;items&quot;:2,&quot;margin&quot;:0,&quot;loop&quot;:false,&quot;nav&quot;:true,&quot;dots&quot;:true,&quot;autoplay&quot;:false,&quot;autoplayTimeout&quot;:5000}},&quot;stagePadding&quot;:0,&quot;center&quot;:false,&quot;animateIn&quot;:false,&quot;animateOut&quot;:false,&quot;mouseDrag&quot;:true,&quot;touchDrag&quot;:true,&quot;navText&quot;:[&quot;&lt;span aria-label=\\&quot;Previous\\&quot;&gt;\\u2039&lt;\\\/span&gt;&quot;,&quot;&lt;span aria-label=\\&quot;Next\\&quot;&gt;\\u203a&lt;\\\/span&gt;&quot;]}\">\r\n            <div class=\"item w-100 h-100\">\r\n            <div class=\"card h-100\">\r\n                                    <div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2024\/04\/referenz_GUODONG.jpg);\"><\/div>\r\n                                <div class=\"card-body\">\r\n                    <div class=\"badge color-bg-primary color-primary-contrast\">Industrie-Ventilatoren<\/div>                    <h3 class=\"h4 card-title mt_xs mb_sm color-a-primary-hover\"><a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/referenzen\/industrial-fan-for-guodong-plant-in-china\/\" class=\"stretched-link\">Industrial fan for &#8216;GUODONG&#8217; plant in China<\/a><\/h3>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n            <div class=\"item w-100 h-100\">\r\n            <div class=\"card h-100\">\r\n                                    <div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2024\/04\/referenz_Steves-and-Sons-1024x475.jpg);\"><\/div>\r\n                                <div class=\"card-body\">\r\n                    <div class=\"badge color-bg-primary color-primary-contrast\">Industrie-Ventilatoren<\/div>                    <h3 class=\"h4 card-title mt_xs mb_sm color-a-primary-hover\"><a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/referenzen\/two-mirror-image-industrial-fans-for-steves-sons-in-the-usa\/\" class=\"stretched-link\">Two mirror-image industrial fans for &#8216;Steves &#038; Sons&#8217; in the USA<\/a><\/h3>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n            <div class=\"item w-100 h-100\">\r\n            <div class=\"card h-100\">\r\n                                    <div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2024\/04\/Hochdruckventilator-Bandverzinkungsanlage.jpg);\"><\/div>\r\n                                <div class=\"card-body\">\r\n                    <div class=\"badge color-bg-primary color-primary-contrast\">Industrie-Ventilatoren<\/div>                    <h3 class=\"h4 card-title mt_xs mb_sm color-a-primary-hover\"><a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/referenzen\/fan-for-a-strip-galvanizing-plant\/\" class=\"stretched-link\">Fan for a strip galvanizing plant<\/a><\/h3>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/div><style>\/* post-carousel-referenzen *\/\r\n\r\n.post-carousel-referenzen{\r\n    margin: 0 -15px;\r\n    width: calc(100% + 30px);\r\n}\r\n\r\n.post-carousel-referenzen .owl-stage-outer {\r\n  padding-top: 20px;\r\n}\r\n\r\n.post-carousel-referenzen .owl-stage {\r\n  display: flex;\r\n  padding-bottom: 20px;\r\n}\r\n\r\n.post-carousel-referenzen .owl-item {\r\n    display: flex;\r\n    flex: 1 0 auto;\r\n    align-items: flex-start;\r\n}\r\n.post-carousel-referenzen .caption {\r\n  display: flex;\r\n  flex: 1 0 auto;\r\n  flex-direction: column;\r\n}\r\n.post-carousel-referenzen .flex-text {\r\n  flex-grow: 1;\r\n}\r\n.post-carousel-referenzen .thumbnail {\r\n  display: flex;\r\n  flex-direction: column;\r\n  margin: 0 15px;\r\n}\r\n\r\n.post-carousel-referenzen .card {\r\n    -ms-flex: 1 0 0%;\r\n    flex: 1 0 0%;\r\n    height: 100%;\r\n    background-color: var(--color-surface-1);\r\n    display: flex;\r\n    justify-content: center;\r\n  transition: all .6s ease;\r\n    overflow: hidden;\r\n    border-radius: var(--base-radius) !important;\r\n}\r\n\r\n.post-carousel-referenzen .card:hover {\r\n    transform: translateY(-10px);\r\n    box-shadow: rgb(0 0 0 \/ 40%) 0px 25px 20px -20px;\r\n    transition: all .3s ease;\r\n}\r\n\r\n.post-carousel-referenzen .card .card-image {\r\n  aspect-ratio: 4 \/ 2;\r\n  background-position: center;\r\n  background-repeat: no-repeat;\r\n  background-size: cover;\r\n  border-radius: var(--base-radius);\r\n  transition: all .3s ease;\r\n  background-color: var(--color-bg-1);\r\n}\r\n\r\n\/*\r\n.post-carousel-referenzen .card:hover .card-img,\r\n.post-carousel-referenzen .card:focus .card-img {\r\n  transform: scale(1.02);\r\n  opacity:0.5;\r\n}\r\n*\/\r\n\r\n.post-carousel-referenzen .card-footer {\r\n  padding: 2rem 1.25rem;\r\n  background-color: transparent;\r\n  border-top: 0;\r\n}\r\n\r\n\r\n\/* Owl-Dots *\/\r\n.post-carousel-referenzen .owl-dots{\r\n    margin: 0;\r\n}\r\n\r\n.post-carousel-referenzen .owl-dots > button > span{\r\n    width: 5px !important;\r\n    height: 5px !important;\r\n    margin: 5px 3px !important;\r\n}\r\n\r\n\r\n\/* Owl-Nav-Center *\/\r\n.post-carousel-referenzen .owl-nav .owl-next,\r\n.post-carousel-referenzen .owl-nav .owl-prev {\r\n  position: absolute;\r\n  top: calc(50% - 15px);\r\n  transform: translateY(-50%);\r\n  -webkit-transform: translateY(-50%);\r\n  display: flex;\r\n  font-size: 25px !important;\r\n  width: 40px;\r\n  height: 40px;\r\n  justify-content: center;\r\n  align-items: center;\r\n  outline: 0;\r\n  background-color: var(--color-primary) !important;\r\n  color: var(--color-primary-contrast) !important;\r\n  border-radius: var(--border-radius);\r\n  margin: 0 5px 0 0;\r\n}\r\n.post-carousel-referenzen .owl-nav .owl-next {\r\n  right: 0;\r\n  margin-right: -5px;\r\n}\r\n\r\n.post-carousel-referenzen .owl-nav .owl-prev{\r\n  left: 0;\r\n  margin-left: -5px;\r\n}\r\n\r\n.post-carousel-referenzen .owl-nav .owl-next:hover,\r\n.post-carousel-referenzen .owl-nav .owl-prev:hover{\r\n  background-color: var(--color-primary-hover) !important;\r\n}\r\n\r\n\r\n.post-carousel-referenzen .owl-nav .owl-prev span, .post-carousel-referenzen .owl-nav .owl-next span {\r\n    display: none;\r\n}\r\n\r\n.post-carousel-referenzen .owl-nav .owl-prev:before {\r\n    content: \"\";\r\n    background-size: contain;\r\n    width: calc(100% - 20px);\r\n    height: calc(100% - 20px);\r\n    display: block;\r\n    background-image: url(\/wp-content\/uploads\/2024\/04\/pfeil-rechts_weiss.svg);\r\n    background-repeat: no-repeat;\r\n    background-position: center;\r\n    margin: 0 auto;\r\n    transform: rotate(180deg);\r\n}\r\n\r\n.post-carousel-referenzen .owl-nav .owl-next:after {\r\n    content: \"\";\r\n    background-size: contain;\r\n    width: calc(100% - 20px);\r\n    height: calc(100% - 20px);\r\n    display: block;\r\n    background-image: url(\/wp-content\/uploads\/2024\/04\/pfeil-rechts_weiss.svg);\r\n    background-repeat: no-repeat;\r\n    background-position: center;\r\n    margin: 0 auto;\r\n}<\/style>[\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; el_class=&#8221;section-dark-blue mb_0 pt_xl pb_xl&#8221;][vc_column][vc_row_inner el_class=&#8221;mb_md&#8221;][vc_column_inner width=&#8221;5\/6&#8243; offset=&#8221;vc_col-lg-7 vc_col-md-8&#8243;][vc_column_text css=&#8221;&#8221; el_class=&#8221;mb_md&#8221;]<\/p>\n<h2>Our Full-Service Portfolio for the Petrochemical Industry<\/h2>\n<p>From gas-tight and pressure-resistant industrial fans to high-security shut-off dampers and specialized expansion joints \u2013 we offer the petrochemical industry a comprehensive range of premium components in Quality Made in Germany. Discover our technologically advanced products and customized services, which were specifically developed for the extreme requirements of gas-tightness, explosion protection, and durability in petrochemical plants.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]<div class=\"row row-cols-1 row-cols-sm-1 row-cols-md-2 row-cols-lg-3 row-cols-xl-3 post-grid-portfolio\"><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Industrie-Ventilator_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Fans<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-fans\/\" class=\"stretched-link\" aria-label=\"Industrial Fans\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2026\/02\/Klappe_Siempelkamp-Industrial-Fans_1000px.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Dampers &#038; Slide Gates<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-dampers-and-slide-gates\/\" class=\"stretched-link\" aria-label=\"Industrial Dampers &#038; Slide Gates\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Drallregler_1000px.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Inlet Vane Controls<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/inlet-vane-controls\/\" class=\"stretched-link\" aria-label=\"Inlet Vane Controls\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Schalldaempfer_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Silencers<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-silencers\/\" class=\"stretched-link\" aria-label=\"Industrial Silencers\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Isolierung_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Insulation<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-insulation\/\" class=\"stretched-link\" aria-label=\"Industrial Insulation\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Filtereinheit_1000px.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Filter Units<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-filter-units\/\" class=\"stretched-link\" aria-label=\"Industrial Filter Units\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2026\/02\/Kompensator_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Expansion Joints<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-expansion-joints\/\" class=\"stretched-link\" aria-label=\"Industrial Expansion Joints\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2025\/10\/Kanalsysteme.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Ducting Systems<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-ducting-systems\/\" class=\"stretched-link\" aria-label=\"Industrial Ducting Systems\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2026\/02\/Industriekamine_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial Chimneys<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-chimneys\/\" class=\"stretched-link\" aria-label=\"Industrial Chimneys\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2026\/02\/Schallschutzkabine_Siempelkamp-Industrial-Fans_1000px.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Industrial acoustic enclosures<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/industrial-acoustic-enclosures\/\" class=\"stretched-link\" aria-label=\"Industrial acoustic enclosures\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"col\">\n\t<div class=\"card h-100\">\n\t\t\t\t\t<div class=\"card-image\" style=\"background-image: url(https:\/\/industrial-fans.siempelkamp.com\/wp-content\/uploads\/2026\/02\/Service_1200px-1024x512.jpg);\"><\/div>\n\t\t\n\t\t<div class=\"card-body\">\n\t\t\t<h3 class=\"card-title h5 mb_0\">Repair, Service &#038; Maintenance<\/h3>\n\t\t\t<a href=\"https:\/\/industrial-fans.siempelkamp.com\/en\/portfolio\/repair-service-maintenance\/\" class=\"stretched-link\" aria-label=\"Repair, Service &#038; Maintenance\"><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><style>\/* post-grid-portfolio *\/\n\n.post-grid-portfolio .col{\n\tmargin-bottom: 30px;\n}\n\n.post-grid-portfolio .col .card{\n\ttransition: all .6s ease;\n}\n\n.post-grid-portfolio .col .card:hover {\n    transform: translateY(-10px);\n    box-shadow: rgb(0 0 0 \/ 40%) 0px 25px 20px -20px;\n    transition: all .3s ease;\n}\n\n.post-grid-portfolio .col .card .card-image{\n\tbackground-position: center;\n\tbackground-repeat: no-repeat;\n\tbackground-size: cover;\n\taspect-ratio: 3\/2;\n}<\/style>[\/vc_column][\/vc_row][vc_row][vc_column][vc_raw_js]JTNDc2NyaXB0JTNFJTBBalF1ZXJ5JTI4ZG9jdW1lbnQlMjkucmVhZHklMjhmdW5jdGlvbiUyOCUyOSU3QiUwQSUwQWpRdWVyeSUyOCUyNy5zdGlja3klMjclMjkud3JhcCUyOCUyNyUzQ2RpdiUyMGNsYXNzJTNEJTIyc3RpY2t5LXNpZGViYXItaXRlbS14bCUyMiUzRSUzQ2RpdiUyMGNsYXNzJTNEJTIyc3RpY2t5LWVsZW1lbnQlMjIlM0UlM0MlMkZkaXYlM0UlM0MlMkZkaXYlM0UlMjclMjklM0IlMEElMEElN0QlMjklM0IlMEElM0MlMkZzY3JpcHQlM0U=[\/vc_raw_js][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":1973,"template":"","class_list":["post-2630","branchen","type-branchen","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/industrial-fans.siempelkamp.com\/en\/wp-json\/wp\/v2\/branchen\/2630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrial-fans.siempelkamp.com\/en\/wp-json\/wp\/v2\/branchen"}],"about":[{"href":"https:\/\/industrial-fans.siempelkamp.com\/en\/wp-json\/wp\/v2\/types\/branchen"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/industrial-fans.siempelkamp.com\/en\/wp-json\/wp\/v2\/media\/1973"}],"wp:attachment":[{"href":"https:\/\/industrial-fans.siempelkamp.com\/en\/wp-json\/wp\/v2\/media?parent=2630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}