{"id":350,"date":"2025-08-06T03:07:57","date_gmt":"2025-08-06T03:07:57","guid":{"rendered":"http:\/\/uat-sanpya.innovixdigital.com\/?post_type=products&#038;p=350"},"modified":"2025-10-31T11:21:31","modified_gmt":"2025-10-31T04:51:31","slug":"lrdb-double-backward-belt-drive","status":"publish","type":"products","link":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/","title":{"rendered":"LRDB (DOUBLE BACKWARD BELT DRIVE)"},"content":{"rendered":"<p>Spark proof construction : when explosive fluids are carried or when the plant is installed in dangerous environments, the parts that come into contact with the in taken fluid are constructed by material without iron content to avoid rubbing, motor on request is supplied in special construction.<\/p>\n<p>Corrosion proofing construction : when corrosive fluids are carried, the parts that come into contact with the fluid are painted with special paints or they are constructed with special materials as austenitic stainless steels (AISI 304-316 etc.). Constructions can be effected according to the customer\u2019s particular needs.<\/p>\n<p><strong>Technical Data<\/strong><\/p>\n<ul>\n<li>Drive : Belt Drive<\/li>\n<li>Pressure : Low<\/li>\n<li>Impeller : Double Backward<\/li>\n<li>St. Pressure : 55 &#8211; 350 mmH2O<\/li>\n<li>Impeller Dia : 500 &#8211; 1400 mm<\/li>\n<li>Air flow : 100 &#8211; 5000 cmm<\/li>\n<\/ul>\n<p><strong>USAGE:<\/strong><\/p>\n<ul>\n<li>Use for the suction of elevated volumes of clean or slightly dusty air in the civil and industrial conditioning plants.<br \/>\nThe high output centrifugal fans of this series are suitable for the suction of clean or plants slightly dusty air in civil and industrial air conditioning.<\/li>\n<li>In particular plants for : \u25cf Ventilation: stables, mines. tunnels. \u25cf Suction: vitated air, welding fumes, vapours from solvent tanks and spraying booths. \u25cf Aeration: storage bins, sheds. Cooling: plastic materials, cloths, glass plates. \u25cf Drying: fodder, cereals. papers, varnishes, wood. \u25cf Elimination: fumes and toxic gas<\/li>\n<li>With the use of bearings with clearance C3 it is possible to effect the suction of fluids at a temperature higher than 40\u00b0C up to max 80\u00b0C.<\/li>\n<li>For temperatures of the transported fluid higher than 80\u00b0C up to 350\u00b0C a small heat stopping fan is splined to the shaft between support and scroll; besides the fan is painted with a special aluminium paint suitable for high temperatures.<\/li>\n<li>The fan is not revolvable<\/li>\n<\/ul>\n","protected":false},"featured_media":4048,"parent":343,"menu_order":277,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"type_of_products":[],"class_list":["post-350","products","type-products","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LRDB (DOUBLE BACKWARD BELT DRIVE)<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"my_MM\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"km-KH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LRDB (DOUBLE BACKWARD BELT DRIVE)\" \/>\n<meta property=\"og:description\" content=\"Spark proof construction : when explosive fluids are carried or when the plant is installed in dangerous environments, the parts that come into contact with the in taken fluid are constructed by material without iron content to avoid rubbing, motor on request is supplied in special construction. Corrosion proofing construction : when corrosive fluids are [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uat-sanpya.innovixdigital.com\/mm\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/\" \/>\n<meta property=\"og:site_name\" content=\"SanPya\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-31T04:51:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/08\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\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\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/\",\"name\":\"LRDB (DOUBLE BACKWARD BELT DRIVE)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg\",\"datePublished\":\"2025-08-06T03:07:57+00:00\",\"dateModified\":\"2025-10-31T04:51:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/#breadcrumb\"},\"inLanguage\":\"my-MM\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"my-MM\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg\",\"contentUrl\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg\",\"width\":640,\"height\":480},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/lrdb-double-backward-belt-drive\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Centrifugal Fans\",\"item\":\"http:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/centrifugal-fans\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"LRDB (DOUBLE BACKWARD BELT DRIVE)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/#website\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/\",\"name\":\"SanPya\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"my-MM\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LRDB (DOUBLE BACKWARD BELT DRIVE)","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"my_MM","og_type":"article","og_title":"[:en]LRDB (DOUBLE BACKWARD BELT DRIVE)[:] - SanPya","og_description":"Spark proof construction : when explosive fluids are carried or when the plant is installed in dangerous environments, the parts that come into contact with the in taken fluid are constructed by material without iron content to avoid rubbing, motor on request is supplied in special construction. Corrosion proofing construction : when corrosive fluids are [&hellip;]","og_url":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/","og_site_name":"SanPya","article_modified_time":"2025-10-31T04:51:31+00:00","og_image":[{"width":640,"height":480,"url":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/08\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/","url":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/","name":"LRDB (DOUBLE BACKWARD BELT DRIVE)","isPartOf":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/#primaryimage"},"image":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/#primaryimage"},"thumbnailUrl":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/08\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg","datePublished":"2025-08-06T03:07:57+00:00","dateModified":"2025-10-31T04:51:31+00:00","breadcrumb":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/#breadcrumb"},"inLanguage":"my-MM","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/"]}]},{"@type":"ImageObject","inLanguage":"my-MM","@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/#primaryimage","url":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/08\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg","contentUrl":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/08\/LRDB-DOUBLE-BACKWARD-BELT-DRIVE.jpg","width":640,"height":480},{"@type":"BreadcrumbList","@id":"https:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/lrdb-double-backward-belt-drive\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/uat-sanpya.innovixdigital.com\/products\/"},{"@type":"ListItem","position":3,"name":"Centrifugal Fans","item":"http:\/\/uat-sanpya.innovixdigital.com\/products\/centrifugal-fans\/"},{"@type":"ListItem","position":4,"name":"LRDB (DOUBLE BACKWARD BELT DRIVE)"}]},{"@type":"WebSite","@id":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/#website","url":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/","name":"SanPya","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"my-MM"}]}},"_links":{"self":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/products\/350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/types\/products"}],"up":[{"embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/products\/343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/media\/4048"}],"wp:attachment":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/media?parent=350"}],"wp:term":[{"taxonomy":"type_of_products","embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/wp-json\/wp\/v2\/type_of_products?post=350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}