{"id":22259,"date":"2021-07-13T15:06:21","date_gmt":"2021-07-13T20:06:21","guid":{"rendered":"https:\/\/www.pdblowers.com\/?post_type=product&#038;p=22259"},"modified":"2023-09-19T10:20:26","modified_gmt":"2023-09-19T15:20:26","slug":"4612-rm-equalizer-blower","status":"publish","type":"product","link":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/","title":{"rendered":"4612 RM Equalizer Blower"},"content":{"rendered":"<h2>Equalizer 4612 Blower from MD Pneumatics \/ Tuthill<\/h2>\n<p>The <strong>Equalizer 4612 Positive Displacement Blower<\/strong> is a model from Tuthill&#8217;s M-D Pneumatics division.<\/p>\n<p>These units are designed to be interchangeable with equivalent Roots\u2122 RAM\u2122 models.\u00a0 pdblowers is the largest distributor for Howden Roots, the top manufacturer of positive displacement blowers, and we keep many Roots RAM blower in stock and ready to ship.\u00a0 We also offer repair services for the Tuthill MD Equalizer blowers. <a href=\"\/service-and-repair\/contact-our-service-department\/\">Click here to learn more about Equalizer 4612 blower repair<\/a>.<\/p>\n<p>The Roots equivalent for a 4612 blower is the <a href=\"\/product\/roots-ram-frame-412-rotary-positive-blower\/\">Roots 412 RAM<\/a>, although it is always recommended to check your specific performance requirements when selecting a blower. A basic comparison of specs is below; for more information or to buy online, <a href=\"\/product\/roots-ram-frame-412-rotary-positive-blower\/\">click here for the <strong>Roots RAM 412 blower<\/strong><\/a>.<\/p>\n<h3>MD Equalizer 4612 vs Roots RAM 412<\/h3>\n<table>\n<tbody>\n<tr>\n<th><\/th>\n<th>Equalizer 4612<\/th>\n<th>RAM 412<\/th>\n<\/tr>\n<tr>\n<td>Flow Range:<\/td>\n<td>to 1180 CFM<\/td>\n<td>to 1199 CFM<\/td>\n<\/tr>\n<tr>\n<td>Max \u0394 Pressure:<\/td>\n<td>15 psig<\/td>\n<td>15 psi<\/td>\n<\/tr>\n<tr>\n<td>Max \u0394 Vacuum:<\/td>\n<td>16&#8243; Hg<\/td>\n<td>16&#8243; Hg<\/td>\n<\/tr>\n<tr>\n<td>Maximum RPM:<\/td>\n<td>4000<\/td>\n<td>4000<\/td>\n<\/tr>\n<tr>\n<td>Minimum RPM:<\/td>\n<td>850<\/td>\n<td>850<\/td>\n<\/tr>\n<tr>\n<td>Max \u0394T:<\/td>\n<td>255\u02daF<\/td>\n<td>240\u02daF<\/td>\n<\/tr>\n<tr>\n<td>Connection:<\/td>\n<td>6&#8243; FLG<\/td>\n<td>6&#8243; FLG<\/td>\n<\/tr>\n<tr>\n<td>Shaft Dia.:<\/td>\n<td>1.5&#8243;<\/td>\n<td>1.5&#8243;<\/td>\n<\/tr>\n<tr>\n<td>Drive End Lubrication:<\/td>\n<td>Oil<\/td>\n<td>Oil<\/td>\n<\/tr>\n<tr>\n<td>Gear End Lubrication:<\/td>\n<td>Oil<\/td>\n<td>Oil<\/td>\n<\/tr>\n<tr>\n<td>Required Oil for Horizontal Unit:<\/td>\n<td>49 ounces<\/td>\n<td>55 ounces<\/td>\n<\/tr>\n<tr>\n<td>Required Oil for Vertical Unit:<\/td>\n<td>27 ounces<\/td>\n<td>27 ounces<\/td>\n<\/tr>\n<tr>\n<td>Unit Weight:<\/td>\n<td>320 lb<\/td>\n<td>330 lb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Tuthill Model Numbers<\/strong><\/p>\n<p>Model numbers consist of 13-15 characters and will be stamped on a nameplate attached to the blower, along with the unique serial and year of manufacture.\u00a0 The first four characters of the model number indicate gear diameter and rotor length. The remainder of the characters indicate other blower configuration options including the types of lubrication and seals, lobes, drive location, blower materials, etc.\u00a0 An example part number is 4612-A4L2CV2-A<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stocked Roots equivalent unit:<\/p>\n<h2><a href=\"\/product\/roots-ram-frame-412-rotary-positive-blower\/\">Roots 412 RAM<\/a><\/h2>\n","protected":false},"featured_media":21567,"template":"","meta":{"_acf_changed":false},"product_cat":[773],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units<\/title>\n<meta name=\"description\" content=\"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units\" \/>\n<meta property=\"og:description\" content=\"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/\" \/>\n<meta property=\"og:site_name\" content=\"pdblowers, Inc.\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-19T15:20:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1128\" \/>\n\t<meta property=\"og:image:height\" content=\"1128\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/\",\"url\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/\",\"name\":\"Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units\",\"isPartOf\":{\"@id\":\"https:\/\/www.pdblowers.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg\",\"datePublished\":\"2021-07-13T20:06:21+00:00\",\"dateModified\":\"2023-09-19T15:20:26+00:00\",\"description\":\"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage\",\"url\":\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg\",\"contentUrl\":\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg\",\"width\":1128,\"height\":1128,\"caption\":\"Tuthill Equalizer RM blower\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.pdblowers.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.pdblowers.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Blowers\",\"item\":\"https:\/\/www.pdblowers.com\/product-category\/blowers\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"MD Equalizer Blowers\",\"item\":\"https:\/\/www.pdblowers.com\/product-category\/blowers\/md-equalizer-blowers\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"4612 RM Equalizer Blower\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.pdblowers.com\/#website\",\"url\":\"https:\/\/www.pdblowers.com\/\",\"name\":\"pdblowers, Inc.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.pdblowers.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.pdblowers.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.pdblowers.com\/#organization\",\"name\":\"pdblowers, Inc.\",\"url\":\"https:\/\/www.pdblowers.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.pdblowers.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2017\/12\/pdblowers-logo-google-knowledgegraph.jpg\",\"contentUrl\":\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2017\/12\/pdblowers-logo-google-knowledgegraph.jpg\",\"width\":300,\"height\":300,\"caption\":\"pdblowers, Inc.\"},\"image\":{\"@id\":\"https:\/\/www.pdblowers.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/pdblowers\/\",\"https:\/\/www.youtube.com\/user\/pdblowers\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units","description":"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/","og_locale":"en_US","og_type":"article","og_title":"Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units","og_description":"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.","og_url":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/","og_site_name":"pdblowers, Inc.","article_modified_time":"2023-09-19T15:20:26+00:00","og_image":[{"width":1128,"height":1128,"url":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/","url":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/","name":"Tuthill MD 4612 Equalizer Blower | Stocked Equivalent Units","isPartOf":{"@id":"https:\/\/www.pdblowers.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage"},"image":{"@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg","datePublished":"2021-07-13T20:06:21+00:00","dateModified":"2023-09-19T15:20:26+00:00","description":"pdblowers has the best selection of blowers including drop-in replacements for the Tuthill 4612 RM. Also offering service, repair and parts.","breadcrumb":{"@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#primaryimage","url":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg","contentUrl":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2019\/07\/Tuthill-Equalizer-RM-blower_mfg.jpg","width":1128,"height":1128,"caption":"Tuthill Equalizer RM blower"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pdblowers.com\/product\/4612-rm-equalizer-blower\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pdblowers.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.pdblowers.com\/products\/"},{"@type":"ListItem","position":3,"name":"Blowers","item":"https:\/\/www.pdblowers.com\/product-category\/blowers\/"},{"@type":"ListItem","position":4,"name":"MD Equalizer Blowers","item":"https:\/\/www.pdblowers.com\/product-category\/blowers\/md-equalizer-blowers\/"},{"@type":"ListItem","position":5,"name":"4612 RM Equalizer Blower"}]},{"@type":"WebSite","@id":"https:\/\/www.pdblowers.com\/#website","url":"https:\/\/www.pdblowers.com\/","name":"pdblowers, Inc.","description":"","publisher":{"@id":"https:\/\/www.pdblowers.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pdblowers.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.pdblowers.com\/#organization","name":"pdblowers, Inc.","url":"https:\/\/www.pdblowers.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pdblowers.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2017\/12\/pdblowers-logo-google-knowledgegraph.jpg","contentUrl":"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2017\/12\/pdblowers-logo-google-knowledgegraph.jpg","width":300,"height":300,"caption":"pdblowers, Inc."},"image":{"@id":"https:\/\/www.pdblowers.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/pdblowers\/","https:\/\/www.youtube.com\/user\/pdblowers"]}]}},"_links":{"self":[{"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/product\/22259"}],"collection":[{"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/media\/21567"}],"wp:attachment":[{"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/media?parent=22259"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/product_cat?post=22259"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.pdblowers.com\/wp-json\/wp\/v2\/product_tag?post=22259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}