{"id":20464,"date":"2025-10-29T02:29:29","date_gmt":"2025-10-29T02:29:29","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=20464"},"modified":"2025-10-29T02:29:32","modified_gmt":"2025-10-29T02:29:32","slug":"laminar-flow-hood-drawing","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/fr\/laminar-flow-hood-drawing\/","title":{"rendered":"Download Your Essential Laminar Flow Hood Drawing"},"content":{"rendered":"<p>Create a particle-free work environment with our professional <strong>Laminar Flow Hood drawing<\/strong>. This free MechStream download is the definitive blueprint for anyone needing to build or specify a clean bench for a laboratory, electronics assembly, or sterile processing. A laminar flow hood is essential for protecting sensitive samples, cultures, or components from airborne contamination by creating a continuous, unidirectional flow of ultra-clean, HEPA-filtered air.<sup><\/sup><\/p>\n\n\n\n<p>This drawing package provides a complete, fabrication-ready design, saving you valuable engineering time. It is engineered to solve the most critical aspects of clean bench design: the airflow dynamics. The design details a high-volume fan, a carefully shaped internal plenum to ensure even air pressure, and a large HEPA filter. This combination is the key to achieving a true, non-turbulent &#8220;laminar&#8221; flow, which sweeps contaminants away from the work surface.<\/p>\n\n\n\n<p>This download includes universally compatible DWG, DXF, and PDF formats, allowing you to easily adapt the design. Whether you&#8217;re building a horizontal flow hood (blowing air toward the user) or a vertical flow hood (blowing air down onto the work surface), this template provides the foundational geometry. Download this file today to fabricate a high-performance, ISO-compliant sterile workstation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques principales :<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HEPA Filter Integration:<\/strong> The design is built around a standard-size High-Efficiency Particulate Air (HEPA) filter, the core component that removes 99.97% of 0.3-micron particles.<\/li>\n\n\n\n<li><strong>Optimized Air Plenum:<\/strong> Includes a specially shaped internal chamber (plenum) designed to receive air from the blower and distribute it evenly across the entire face of the HEPA filter, preventing turbulence.<\/li>\n\n\n\n<li><strong>Blower &amp; Pre-filter Mounts:<\/strong> Features a robust mounting system for the main blower\/fan and a dedicated slot for a pre-filter, which protects the more expensive HEPA filter from large dust.<\/li>\n\n\n\n<li><strong>Fabrication-Ready Body:<\/strong> The drawing includes detailed sheet metal or (stainless steel\/polypropylene) construction plans, with callouts for a clear sash and work surface.<\/li>\n\n\n\n<li><strong>Vertical &amp; Horizontal Adaptable:<\/strong> The core components (blower, plenum, filter) can be easily re-oriented, making this drawing a perfect foundation for either vertical or horizontal flow configurations.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Create a particle-free work environment with our professional Laminar Flow Hood drawing. This free MechStream download is the definitive blueprint for anyone needing to build&#8230;<\/p>","protected":false},"author":2,"featured_media":20465,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[136],"tags":[5733,5732,4404,5734,5674],"class_list":["post-20464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drawing","tag-clean-bench","tag-hepa-filter","tag-lab-equipment","tag-laminar-flow-hood","tag-sterile-environment","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/10\/Laminar-Flow-Hood.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/20464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/comments?post=20464"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/20464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media\/20465"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media?parent=20464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/categories?post=20464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/tags?post=20464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}