{"id":197,"date":"2026-07-24T02:28:32","date_gmt":"2026-07-24T02:28:32","guid":{"rendered":"https:\/\/fenggu-bio.com\/products\/portable-vhp-generator\/"},"modified":"2026-10-03T16:26:37","modified_gmt":"2026-10-03T16:26:37","slug":"pulsed-vacuum-vhp-generator","status":"publish","type":"page","link":"https:\/\/fenggu-bio.com\/fr\/products\/pulsed-vacuum-vhp-generator\/","title":{"rendered":"G\u00e9n\u00e9rateur VHP \u00e0 vide puls\u00e9"},"content":{"rendered":"<p>** This session may be vulnerable to &#8220;store now, decrypt later&#8221; attacks.<br \/>\n** The server may need to be upgraded. 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.t{font-size:15px;color:#002B78;font-weight:600;margin-top:5px}\n.fg-cta{background:linear-gradient(rgba(0,22,60,.9),rgba(0,35,100,.9)),url(\/wp-content\/uploads\/site\/scene3.jpg) center\/cover;color:#fff;text-align:center}\n.fg-cta h2{color:#fff;font-size:30px}\n.fg-cta p{color:#dce7f7;font-size:16.5px;max-width:600px;margin:8px auto 26px}\n.fg-steps2{margin:0;padding:0;list-style:none;counter-reset:step}\n.fg-steps2 li{counter-increment:step;position:relative;padding:10px 0 10px 42px;font-size:15px;color:#3a4658}\n.fg-steps2 li::before{content:counter(step);position:absolute;left:0;top:8px;width:26px;height:26px;border-radius:50%;background:#003AA1;color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}\n@media(max-width:900px){.fg-dtop{grid-template-columns:1fr;gap:26px}.fg-dhero h1{font-size:27px}.fg-rel{grid-template-columns:1fr}}\n<\/style>\n<div class=\"fg-page\">\n<section class=\"fg-full fg-dhero\">\n<div class=\"fg-wrap\">\n<div class=\"fg-crumb\"><a href=\"\/fr\/\">Accueil<\/a> \u203a <a href=\"\/fr\/products\/\">Produits<\/a> G\u00e9n\u00e9rateur Pulsed-Vacuum VHP<\/div>\n<div class=\"fg-dtop\">\n<div>\n    <span class=\"fg-series-tag\">St\u00e9rilisation VHP<\/span><br \/>\n    <span class=\"fg-mdl\">FG-VHP-G<\/span><\/p>\n<h1>G\u00e9n\u00e9rateur VHP \u00e0 vide puls\u00e9<\/h1>\n<p class=\"sub\">Combinait la technologie du peroxyde d'hydrog\u00e8ne vaporis\u00e9 (VHP) avec un contr\u00f4le de pression par vide puls\u00e9, une \u00e9vacuation cyclique et une restauration de la pression pour aider \u00e0 injecter le VHP dans des zones internes difficiles d'acc\u00e8s des \u00e9quipements complexes tels que les lyophilizateurs et les fermentateurs, sans syst\u00e8me de protection contre les explosions (SIP).<\/p>\n<p>    <a class=\"fg-btn fg-btn-p\" href=\"\/fr\/contact\/\">Demander un devis<\/a><br \/>\n    <a class=\"fg-btn fg-btn-o\" href=\"\/fr\/products\/\">Tous les produits<\/a>\n  <\/div>\n<div><img width=\"675\" height=\"900\" decoding=\"async\" src=\"\/wp-content\/uploads\/site\/cutout-vhpgenerator.jpg\" alt=\"Fenggu G\u00e9n\u00e9rateur Puls\u00e9-Vaporisation VHP FG-VHP-G\"><\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"fg-sec\">\n<div class=\"fg-wrap fg-body\">\n<h2>Vue d'ensemble<\/h2>\n<p class=\"fg-lead\" style=\"max-width:none\">Le g\u00e9n\u00e9rateur Pulsed-Vacuum VHP combine l'hydrog\u00e8ne peroxyde vaporis\u00e9 (VHP) avec une \u00e9vacuation et une restauration r\u00e9p\u00e9t\u00e9es de la pression pour traiter les int\u00e9rieurs d'\u00e9quipements complexes, notamment les lyophilisateurs, les fermentateurs et d'autres \u00e9quipements sans possibilit\u00e9 de st\u00e9rilisation in situ (SIP). Les changements cycliques de la pression de la chambre permettent de r\u00e9partir le vaporisateur d'hydrog\u00e8ne peroxyde dans les zones recul\u00e9es et les passages internes complexes. La vaporisation flash transforme une solution d'hydrog\u00e8ne peroxyde de 30 \u00e0 35% en vapeur ; son action oxydante d\u00e9truit les composants cellulaires des micro-organismes, notamment les prot\u00e9ines et l'ADN, offrant une activit\u00e9 antimicrobienne \u00e0 large spectre \u00e0 temp\u00e9rature ambiante. L'appareil est destin\u00e9 au traitement interne des lyophilisateurs, des fermentateurs et d'autres \u00e9quipements complexes sans possibilit\u00e9 de SIP, et son design mobile permet une utilisation et un positionnement simples.<\/p>\n<h2 style=\"margin-top:44px\">Processus de d\u00e9contamination biologique<\/h2>\n<ol class=\"fg-steps2\">\n<li>Pr\u00e9paration et pulv\u00e9risation sous vide \u2014 \u00e9vacuer la chambre cible, puis introduire VHP \u00e0 travers la voie d\u2019alimentation st\u00e9rilis\u00e9e pour r\u00e9tablir partiellement la pression ; r\u00e9p\u00e9ter l\u2019\u00e9vacuation et la r\u00e9tablissement de la pression pour introduire le vaporisateur dans la chambre, via des tuyaux et des zones avec un d\u00e9bit d\u2019air limit\u00e9.<\/li>\n<li>Injection et vaporisation \u2014 la pression r\u00e9duite r\u00e9duit le point d\u2019\u00e9bullition du liquide, permettant une vaporisation rapide \u00e0 temp\u00e9rature ambiante ou avec un chauffage mod\u00e9r\u00e9.<\/li>\n<li>Distribution et biodecontamination \u2014 les impulsions de vide et de pression contribuent \u00e0 r\u00e9partir le VHP dans les zones recul\u00e9es et sur les surfaces expos\u00e9es ; l\u2019action oxydante endommage les membranes microbiennes, les prot\u00e9ines et l\u2019ADN<\/li>\n<li>A\u00e9ration et s\u00e9chage \u2014 apr\u00e8s le traitement, \u00e9vacuer la chambre et introduire de l\u2019air st\u00e9rile ; r\u00e9p\u00e9ter la s\u00e9quence d\u2019\u00e9vacuation et de r\u00e9tablissement de la pression pour \u00e9liminer l\u2019hydrog\u00e8ne peroxyde r\u00e9siduel<\/li>\n<\/ol>\n<h2 style=\"margin-top:44px\">Principales caract\u00e9ristiques<\/h2>\n<ul class=\"fg-tlist\">\n<li>Bo\u00eetier compact ; les tuyauteries en acier inoxydable permettent de relier le g\u00e9n\u00e9rateur \u00e0 l\u2019\u00e9quipement \u00e0 traiter.<\/li>\n<li>Processus de d\u00e9sinfection biologique VHP \u00e0 sec<\/li>\n<li>Cycles de traitement courts avec une inactivation microbienne \u00e0 large spectre<\/li>\n<li>Processus \u00e0 basse temp\u00e9rature, avec une plage de temp\u00e9rature indiqu\u00e9e de 4 \u00e0 80 \u00b0C<\/li>\n<li>Le peroxyde d\u2019hydrog\u00e8ne se d\u00e9compose en eau et en oxyg\u00e8ne sans produits de d\u00e9composition toxiques.<\/li>\n<li>Utilisation faible de l'hydrog\u00e8ne peroxyde, environ 5\u201310 g\/m\u00b3<\/li>\n<li>L\u2019efficacit\u00e9 du cycle peut \u00eatre v\u00e9rifi\u00e9e \u00e0 l\u2019aide d\u2019indicateurs biologiques<\/li>\n<li>Cycle de traitement automatique apr\u00e8s configuration et chargement<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section class=\"fg-sec alt\">\n<div class=\"fg-wrap\">\n<h2>Caract\u00e9ristiques techniques<\/h2>\n<table class=\"fg-spec\">\n<tr>\n<th>Dimensions ext\u00e9rieures (L\u00d7P\u00d7H)<\/th>\n<td>600\u00d7600\u00d71000 mm<\/td>\n<th>Temp\u00e9rature du cycle<\/th>\n<td>25\u201335\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Humidit\u00e9 du cycle<\/th>\n<td>50\u201360%<\/td>\n<th>Temps complet du cycle<\/th>\n<td>\u00c0 confirmer pour le cycle approuv\u00e9<\/td>\n<\/tr>\n<tr>\n<th>Temps de traitement<\/th>\n<td>\u00c0 confirmer pour le cycle approuv\u00e9<\/td>\n<th>Concentration en VHP<\/th>\n<td>150\u2013200 ppm<\/td>\n<\/tr>\n<tr>\n<th>R\u00e9siduel de VHP apr\u00e8s l'a\u00e9ration<\/th>\n<td>\u22641 ppm<\/td>\n<th>Mati\u00e8re ext\u00e9rieure \/ mati\u00e8re de tuyauterie<\/th>\n<td>SUS304 \/ SUS316L<\/td>\n<\/tr>\n<tr>\n<th>Niveau sonore<\/th>\n<td>\u226450 dB(A)<\/td>\n<th>Efficacit\u00e9 sporicide<\/th>\n<td>R\u00e9duction de \u22656 log (sous r\u00e9serve de validation)<\/td>\n<\/tr>\n<tr>\n<th>Raccordement \u00e9lectrique<\/th>\n<td>220 V AC \/ 50 Hz<\/td>\n<th>St\u00e9rilisant<\/th>\n<td>35% solution d'hydroperoxyde alimentaire<\/td>\n<\/tr>\n<\/table>\n<div class=\"fg-note\">Le temps de cycle complet et le temps de traitement d\u00e9pendent du cycle homologu\u00e9 et valid\u00e9 pour la charge sp\u00e9cifique ; veuillez v\u00e9rifier avec Fenggu Engineering avant d\u2019utiliser ces chiffres dans un document de validation.<\/div>\n<\/div>\n<\/section>\n<section class=\"fg-sec\">\n<div class=\"fg-wrap\">\n<h2>Applications<\/h2>\n<div class=\"fg-chips\"><span>D\u00e9contamination int\u00e9rieure des lyophilisateurs<\/span><span>D\u00e9contamination int\u00e9rieure des fermentateurs<\/span><span>Equipement sans fonctionnalit\u00e9 SIP<\/span><span>Int\u00e9rieurs d'\u00e9quipements complexes sur le plan structurel<\/span><\/div>\n<\/div>\n<\/section>\n<section class=\"fg-sec alt\">\n<div class=\"fg-wrap\">\n<h2>Produits associ\u00e9s<\/h2>\n<div class=\"fg-rel\"><a href=\"\/fr\/products\/recirculating-vhp-generator\/\"><span class=\"m\">FG-VHP-GL<\/span><\/p>\n<div class=\"t\">G\u00e9n\u00e9rateur de VHP \u00e0 recirculation<\/div>\n<p><\/a><a href=\"\/fr\/products\/mobile-vhp-room-sterilizer\/\"><span class=\"m\">FG-VHP-M500<\/span><\/p>\n<div class=\"t\">St\u00e9rilisateur mobile pour salles VHP<\/div>\n<p><\/a><a href=\"\/fr\/products\/\"><span class=\"m\">St\u00e9rilisation VHP<\/span><\/p>\n<div class=\"t\">Voir tous les produits VHP \u2192<\/div>\n<p><\/a><\/div>\n<\/div>\n<\/section>\n<section class=\"fg-full fg-cta fg-sec\">\n<div class=\"fg-wrap\">\n<h2>Demandez une fiche technique ou un devis<\/h2>\n<p>Informez-nous de votre volume de traitement et de vos exigences de processus, et nos ing\u00e9nieurs vous recommanderont la configuration la plus adapt\u00e9e.<\/p>\n<p><a class=\"fg-btn fg-btn-p\" href=\"\/fr\/contact\/\">Contacter notre \u00e9quipe<\/a><\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>** This session may be vulnerable to &#8220;store now, decrypt later&#8221; 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