{"id":2498,"date":"2019-01-02T18:51:26","date_gmt":"2019-01-02T17:51:26","guid":{"rendered":"https:\/\/sysmatec.ch\/produit\/bloc-dagitation-a-couplage-magnetique-ptfe-c520\/"},"modified":"2022-03-12T18:57:19","modified_gmt":"2022-03-12T17:57:19","slug":"magnetic-stirrer-head-ptfe","status":"publish","type":"product","link":"https:\/\/sysmatec.ch\/en\/product\/magnetic-stirrer-head-ptfe\/","title":{"rendered":"Magnetic Stirrer Head, PTFE"},"content":{"rendered":"<p>Stirrer head for PTFE-jacketed stirrer shafts from BOLA. Consisting of capsuled drive shaft (stainless steel) with ball bearings, rotor and lower bearing made of PTFE\/PEEK and a hollow shaft made of borosilicate glass. Requires little space due to compact construction<\/p>\n<p>Product advantages<\/p>\n<ul>\n<li type=\"disc\">gastight stirrer head for perfect vacuum<\/li>\n<li type=\"disc\">stirrer shaft&#8217;s height adjustable, approx. 40 mm<\/li>\n<li type=\"disc\">also suitable for shortened stirrer shafts<\/li>\n<li type=\"disc\">powerful transmission of up to 90 Ncm<\/li>\n<li type=\"disc\">excellent chemical resistance<\/li>\n<li type=\"disc\">all products which are exposed to the medium do not contain any metals<\/li>\n<li type=\"disc\">no grease required \/ save to run dry<\/li>\n<li type=\"disc\">high speed of up to max. 1.500 rpm<\/li>\n<\/ul>\n<table border=\"1\" width=\"634\" cellspacing=\"2\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Reference<\/td>\n<td width=\"92\">For stirrer shaft dia.(d) mm<\/td>\n<td width=\"96\">Height (H) mm<\/td>\n<td width=\"70\">Size NS<\/td>\n<td width=\"141\">(L2) Insertion length of shaft mm<\/td>\n<td>Drive shaft O.D. (D) mm<\/td>\n<\/tr>\n<tr>\n<td>C 520-24<\/td>\n<td width=\"92\">8<\/td>\n<td width=\"96\">145<\/td>\n<td width=\"70\">29\/32<\/td>\n<td width=\"141\">95<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>C 520-28<\/td>\n<td width=\"92\">10<\/td>\n<td width=\"96\">145<\/td>\n<td width=\"70\">29\/32<\/td>\n<td width=\"141\">95<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>C 520-48<\/td>\n<td width=\"92\">10<\/td>\n<td width=\"96\">145<\/td>\n<td width=\"70\">45\/40<\/td>\n<td width=\"141\">95<\/td>\n<td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Magnetically coupled stirring block<\/p>\n","protected":false},"featured_media":1062,"template":"","meta":{"_crdt_document":""},"product_brand":[],"product_cat":[83,85],"product_tag":[],"class_list":{"0":"post-2498","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessory","7":"product_cat-agitation-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Magnetic Stirrer Head, PTFE - Sysmatec<\/title>\n<meta name=\"description\" content=\"PTFE magnetically coupled stirring block. It is waterproof and can be used under vacuum. It has excellent chemical resistance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sysmatec.ch\/en\/produit\/magnetic-stirrer-head-ptfe\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Magnetic Stirrer Head, PTFE - Sysmatec\" \/>\n<meta property=\"og:description\" content=\"PTFE magnetically coupled stirring block. It is waterproof and can be used under vacuum. It has excellent chemical resistance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sysmatec.ch\/en\/produit\/magnetic-stirrer-head-ptfe\/\" \/>\n<meta property=\"og:site_name\" content=\"Sysmatec\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-12T17:57:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sysmatec.ch\/wp-content\/uploads\/2019\/01\/CouplageMagnetique1_BolaC520.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"175\" \/>\n\t<meta property=\"og:image:height\" content=\"132\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sysmatec.ch\\\/en\\\/produit\\\/magnetic-stirrer-head-ptfe\\\/\",\"url\":\"https:\\\/\\\/sysmatec.ch\\\/en\\\/produit\\\/magnetic-stirrer-head-ptfe\\\/\",\"name\":\"Magnetic Stirrer Head, PTFE - Sysmatec\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sysmatec.ch\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sysmatec.ch\\\/en\\\/produit\\\/magnetic-stirrer-head-ptfe\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sysmatec.ch\\\/en\\\/produit\\\/magnetic-stirrer-head-ptfe\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sysmatec.ch\\\/wp-content\\\/uploads\\\/2019\\\/01\\\/CouplageMagnetique1_BolaC520.jpg\",\"datePublished\":\"2019-01-02T17:51:26+00:00\",\"dateModified\":\"2022-03-12T17:57:19+00:00\",\"description\":\"PTFE magnetically coupled stirring block. 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