{"id":991654,"date":"2025-06-01T12:02:59","date_gmt":"2025-06-01T11:02:59","guid":{"rendered":"https:\/\/www.serafimaint.com\/portfolio\/ueberholung-von-ventilatoren\/"},"modified":"2025-08-09T13:54:59","modified_gmt":"2025-08-09T12:54:59","slug":"ueberholung-von-ventilatoren","status":"publish","type":"jetpack-portfolio","link":"https:\/\/www.serafimaint.com\/de\/portfolio\/ueberholung-von-ventilatoren\/","title":{"rendered":"Ventilatorgeneral\u00fcberholung"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_1.jpg\" alt=\"Replacement_1\" itemprop=\"image\" height=\"392\" width=\"294\" title=\"Replacement_1\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_1.jpg 294w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_1-225x300.jpg 225w\" \/>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_2.jpg\" alt=\"Replacement_2\" itemprop=\"image\" height=\"392\" width=\"275\" title=\"Replacement_2\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_2.jpg 275w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_2-210x300.jpg 210w\" \/>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_3.jpg\" alt=\"Replacement_3\" itemprop=\"image\" height=\"392\" width=\"271\" title=\"Replacement_3\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_3.jpg 271w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_3-207x300.jpg 207w\" \/>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_4.png\" alt=\"Replacement_4\" itemprop=\"image\" height=\"355\" width=\"267\" title=\"Replacement_4\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_4.png 267w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_4-226x300.png 226w\" \/>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_5.jpg\" alt=\"Replacement_5\" itemprop=\"image\" height=\"355\" width=\"258\" title=\"Replacement_5\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_5.jpg 258w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_5-218x300.jpg 218w\" \/>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_6.jpg\" alt=\"Replacement_6\" itemprop=\"image\" height=\"360\" width=\"267\" title=\"Replacement_6\" onerror=\"this.style.display='none'\"  sizes=\"auto, (max-width: 768px) 100vw, 100vw\" srcset=\"https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_6.jpg 267w, https:\/\/www.serafimaint.com\/wp-content\/uploads\/2025\/06\/Replacement_6-223x300.jpg 223w\" \/>\t\t\t\t\t\t\t\n\t<h3><strong>Industry Sector<\/strong><\/h3>\n\t<h4>Aluminium Industry<\/h4>\n\t<h3><strong>Project Type<\/strong><\/h3>\n\t<h4>Fan Reconditioning<\/h4>\n\t<h3><strong>Equipment type<\/strong><\/h3>\n\t<h4>Radial Fan<\/h4>\n<h4>\u2705<strong>Airflow:<\/strong> 41.400m\u00b3\/h<\/h4>\n<h4>\u2705<strong>Pressure Increase (\u0394p):<\/strong> 12 mbar<\/h4>\n<h4>\u2705<strong>Temperature:<\/strong> 650 \u00b0C<\/h4>\n<h4>\u2705<strong>Power:<\/strong> 75 kW<\/h4>\n\t<h3><strong>Equipment brand<\/strong><\/h3>\n\t<h4>Meierling<\/h4>\n\t<h3><strong>Project Scope<\/strong><\/h3>\n\t<h4><strong>Description<br \/>\n<\/strong>Reconditioning of circulating hot gas fan.<\/h4>\n<p>&nbsp;<\/p>\n<h4><strong>Services Performed<br \/>\n<\/strong>De-install, motor reconditioning, impeller change, bearing unit reconditioning, emergency repair on nozzle, test-run, install.<\/h4>\n<p>&nbsp;<\/p>\n<h4><strong>Challenges<\/strong><br \/>\nExternal make, no manufacturing drawings and limited documentation, site conditions.<\/h4>\n<p>&nbsp;<\/p>\n<h4><strong>Outcome<\/strong><br \/>\noverhauled blower to original specifications.<\/h4>\n<p>&nbsp;<\/p>\n<h4><strong>Date \/ Duration<\/strong><br \/>\nWeek 3 \/ 2024 &#8211; 4 working days<\/h4>\n<p>&nbsp;<\/p>\n\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>Industry Sector Aluminium Industry Project Type Fan Reconditioning Equipment type Radial Fan \u2705Airflow: 41.400m\u00b3\/h \u2705Pressure Increase (\u0394p): 12 mbar \u2705Temperature: 650 \u00b0C \u2705Power: 75 kW Equipment brand Meierling Project Scope&#8230;<\/p>\n","protected":false},"author":3,"featured_media":991642,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"jetpack-portfolio-type":[106,113],"jetpack-portfolio-tag":[],"class_list":["post-991654","jetpack-portfolio","type-jetpack-portfolio","status-publish","format-standard","has-post-thumbnail","hentry","jetpack-portfolio-type-blower","jetpack-portfolio-type-emergency-repair"],"yoast_head":"<!-- This site is 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