{"id":5444,"date":"2025-05-02T09:00:00","date_gmt":"2025-05-02T14:00:00","guid":{"rendered":"https:\/\/www.oxidationtech.com\/blog\/?p=5444"},"modified":"2025-04-22T09:24:47","modified_gmt":"2025-04-22T14:24:47","slug":"vmus-4-ozone-generator-versatility-efficiency-and-reliability-in-one-compact-package","status":"publish","type":"post","link":"https:\/\/www.oxidationtech.com\/blog\/vmus-4-ozone-generator-versatility-efficiency-and-reliability-in-one-compact-package\/","title":{"rendered":"VMUS-4 Ozone Generator: Versatility, Efficiency, and Reliability in One Compact Package"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">When it comes to reliable, efficient ozone generation, the <strong>VMUS-4<\/strong> stands out as one of the most adaptable units on the market. Whether you\u2019re working in a lab, a water treatment facility, or any environment where flexible ozone output is critical, the VMUS-4 delivers performance you can count on\u2014without the hassle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Let\u2019s take a look at why the VMUS-4 has become a go-to ozone generator for professionals across industries.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Powerful and Flexible Ozone Production<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The VMUS-4 is capable of producing up to <strong>10 grams per hour of ozone<\/strong> from oxygen at just <strong>4 LPM<\/strong>, with concentrations over <strong>3% by weight<\/strong>. Need higher concentrations? No problem. At <strong>1 LPM<\/strong>, it delivers ozone at <strong>5.3%<\/strong>\u2014ideal for applications requiring higher solubility and dissolved ozone levels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prefer dry air as your feed gas? The VMUS-4 can also generate <strong>4 g\/hr from dry air<\/strong>, offering a cost-effective alternative without sacrificing performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And here&#8217;s where it really shines: whether your system is under <strong>vacuum or pressure<\/strong>, the VMUS-4\u2019s corona cell can handle it with ease. It\u2019s <strong>air-cooled<\/strong>, so you won&#8217;t need any additional water cooling setup.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Compact, Wall-Mountable, and Built to Last<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Designed with ease-of-installation in mind, the VMUS-4 features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wall-mountable powder-coated aluminum cabinet<\/li>\n\n\n\n<li>Standard flow meter and adjustable output control<\/li>\n\n\n\n<li>Built-in flow switch for automated operation<\/li>\n\n\n\n<li>Rebuildable corona cell with quartz dielectric<\/li>\n\n\n\n<li>Detachable power cord and circuit protection<\/li>\n\n\n\n<li>120V or 220V power compatibility (50\/60 Hz)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This ozone generator is as user-friendly as it is durable. All components are <strong>repairable or replaceable<\/strong>, and the <strong>stainless steel + quartz construction<\/strong> ensures long-term operation even in demanding environments.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Advanced Controls and Automation<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The VMUS-4 offers <strong>adjustable ozone output<\/strong> via a digital touchpad or <strong>4-20 mA input<\/strong>, perfect for integration into automated systems. A built-in flow switch automates ON\/OFF functionality based on gas flow\u2014especially useful with venturi injectors or oxygen concentrators.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prefer remote control? Optional <strong>external ON\/OFF contacts<\/strong> allow seamless system integration.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Optional Features and Accessories<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Customize the VMUS-4 to fit your needs with options such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Internal air pump<\/strong> (ideal for bubbling applications)<\/li>\n\n\n\n<li><strong>Disable flow switch<\/strong> (for very low-flow operations)<\/li>\n\n\n\n<li><strong>4-20 mA control input<\/strong><\/li>\n\n\n\n<li><strong>NEMA 4 enclosure<\/strong> for protection in wet or hostile environments<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pair it with an <strong>oxygen concentrator<\/strong> like the MAX-5, or use it with dry compressed air and an <strong>air dryer<\/strong> like the VMD-8 or VMD-32 for optimal performance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Real-World Versatility<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Whether you&#8217;re dissolving ozone in water using a venturi injector, operating in a lab with oxygen feed gas, or need a system that functions under vacuum or pressure, the VMUS-4 fits the job. It\u2019s an excellent solution for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Laboratories<\/strong><\/li>\n\n\n\n<li><strong>Cooling systems<\/strong><\/li>\n\n\n\n<li><strong>Industrial water treatment<\/strong><\/li>\n\n\n\n<li><strong>Machine coolant tanks<\/strong><\/li>\n\n\n\n<li><strong>Environmental testing<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Built to Endure<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ozone systems often fail due to poor feed-gas quality. The VMUS-4&#8217;s <strong>rebuildable corona cell<\/strong> ensures that feed-gas issues don\u2019t result in long-term downtime. Even if the cell becomes contaminated, it can be cleaned and restored\u2014no need for costly replacements.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Performance That Speaks for Itself<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here\u2019s a quick look at what you can expect from the VMUS-4 using oxygen feed gas:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>O2 Flow<\/th><th>O3 Output<\/th><th>Ozone Concentration<\/th><\/tr><\/thead><tbody><tr><td>1.0 LPM<\/td><td>4.78 g\/hr<\/td><td>79.6 g\/m\u00b3<\/td><\/tr><tr><td>2.0 LPM<\/td><td>7.67 g\/hr<\/td><td>63.9 g\/m\u00b3<\/td><\/tr><tr><td>4.0 LPM<\/td><td>10.92 g\/hr<\/td><td>45.5 g\/m\u00b3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">And from dry air:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Air Flow<\/th><th>O3 Output<\/th><th>Ozone Concentration<\/th><\/tr><\/thead><tbody><tr><td>4 LPM<\/td><td>2.19 g\/hr<\/td><td>0.68%<\/td><\/tr><tr><td>10 LPM<\/td><td>4.0 g\/hr<\/td><td>0.5%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Final Thoughts: The Ultimate Mid-Sized Ozone Generator<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The VMUS-4 blends performance, efficiency, and flexibility into one compact and reliable package. Whether you need a wall-mounted ozone generator for simple surface oxidation or more advanced water treatment processes, this unit is built to deliver.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its ability to operate on either oxygen or dry air\u2014and under either vacuum or pressure\u2014sets it apart from other systems in its class. With user-friendly controls, robust safety features, and a fully serviceable design, the VMUS-4 is a smart investment for any serious ozone application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can find this product here: <a href=\"https:\/\/www.oxidationtech.com\/catalog\/product\/view\/id\/966\/s\/vmus4\/category\/67\/\" data-type=\"link\" data-id=\"https:\/\/www.oxidationtech.com\/catalog\/product\/view\/id\/966\/s\/vmus4\/category\/67\/\">https:\/\/www.oxidationtech.com\/catalog\/product\/view\/id\/966\/s\/vmus4\/category\/67\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When it comes to reliable, efficient ozone generation, the VMUS-4 stands out as one of the most adaptable units on the market. Whether you\u2019re working [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":5445,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1217,62,19,3],"tags":[731,582,187,33,192],"class_list":["post-5444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ozone-generator","category-ozone-products","category-ozone-services-2","category-tech-tips","tag-azco-ozone-generator","tag-benchtop-ozone-generator","tag-ozone","tag-ozone-drinking-water","tag-ozone-generator"],"_links":{"self":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/5444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/comments?post=5444"}],"version-history":[{"count":1,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/5444\/revisions"}],"predecessor-version":[{"id":5446,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/5444\/revisions\/5446"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/media\/5445"}],"wp:attachment":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/media?parent=5444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/categories?post=5444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/tags?post=5444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}