{"id":1976,"date":"2015-05-05T07:33:59","date_gmt":"2015-05-05T13:33:59","guid":{"rendered":"http:\/\/www.apexequipmentltd.com\/?page_id=1976"},"modified":"2022-12-12T01:26:08","modified_gmt":"2022-12-12T08:26:08","slug":"low-npsh-sealless-magdrive-pumps","status":"publish","type":"page","link":"https:\/\/www.apexequipmentltd.com\/?page_id=1976","title":{"rendered":"Sealless Magnetic Drive Pumps"},"content":{"rendered":"<div class=\"row\">\n<aside class=\"col-sm-7\">\n<h3>Magnetic Drive Pump Overview<\/h3>\n<p>Roth offers sealless magnetically driven pumps, which require an NPSHr of only 1 ft. (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (457m) (this pressure is 900ft (274m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 40m3\/hr).<\/p>\n<p>Construction includes non-magnetic stainless steel or Hastalloy C parts for improved corrosion resistance and improved performance by reducing eddy currents. All bearing surfaces are provided with grooves to provide constant lubrication. High discharge pressure provides sufficient margin above vapor pressure to insure the fluid being pumped stays in its liquid phase as it passes through the magnetic drive. If you have environmental concerns, consider this pump.<\/p>\n<h3>Features<\/h3>\n<p>Continuous pumping of liquids with the following characteristics is now possible with ZERO leakage.<\/p>\n<ul class=\"checklist\">\n<li>Liquefied gases<\/li>\n<li>Hazardous liquids<\/li>\n<li>Toxic liquids<\/li>\n<li>Caustic liquids<\/li>\n<li>Liquids that react when released to the atmosphere<\/li>\n<\/ul>\n<p>Primary containment with secondary control stops &#8220;errant emissions&#8221;.Hermetic seal between magnetic coupling and liquid end.<\/p>\n<p>Static O&#8217;ring or gasket seal between containment shell and pump casing, no external dynamic shaft seal required.<\/p>\n<p>Hastelloy C containment shell reduces hysteresis losses providing:<\/p>\n<ul class=\"checklist\">\n<li>Reduced &#8220;eddy current&#8221; losses<\/li>\n<li>Less heat generation<\/li>\n<li>Lower power consumption<\/li>\n<li>Higher torque capability<\/li>\n<\/ul>\n<p>High pressure process liquid form the regenerative turbine stage assures liquid phase flush flow through the hydrodynamic bearings. This liquid phase flush flow provides cooling and lubrication for the (alpha grade silicon carbide) hydrodynamic bearings in the drive. Primary containment shell is self venting back to the supply vessel.<\/p>\n<\/aside>\n<aside class=\"col-sm-1\"><\/aside>\n<aside class=\"col-sm-4\">\n<p class=\"align-center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1977 size-full\" src=\"http:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg\" alt=\"Low NPSH Sealless Magdrive Pumps\" width=\"399\" height=\"176\" srcset=\"https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg 399w, https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH-150x66.jpg 150w, https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH-300x132.jpg 300w, https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH-90x40.jpg 90w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/p>\n<h3>Request More Information<\/h3>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f1547-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"1547\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F1976#wpcf7-f1547-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"1547\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f1547-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7dtx_version\" value=\"5.0.5\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<div class=\"row\">\n\t<aside class=\"col-sm-3\">\n\t\t<p><label for=\"fname\">Name<span class=\"text-danger\">*<\/span><\/label>\n\t\t<\/p>\n\t<\/aside>\n\t<aside class=\"col-sm-9\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"fname\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" id=\"fname\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"fname\" \/><\/span>\n\t\t<\/p>\n\t<\/aside>\n<\/div>\n<div class=\"row\">\n\t<aside class=\"col-sm-3\">\n\t\t<p><label for=\"email\">Email <span class=\"text-danger\">*<\/span><\/label>\n\t\t<\/p>\n\t<\/aside>\n\t<aside class=\"col-sm-9\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" id=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"email\" \/><\/span>\n\t\t<\/p>\n\t<\/aside>\n<\/div>\n<div class=\"row\">\n\t<aside class=\"col-sm-3\">\n\t\t<p><label for=\"email\">Product Name<\/label>\n\t\t<\/p>\n\t<\/aside>\n\t<aside class=\"col-sm-9\">\n\t\t<p><span class=\"wpcf7-form-control-wrap productname\" data-name=\"productname\"><input type=\"text\" name=\"productname\" class=\"wpcf7-form-control wpcf7-text wpcf7dtx wpcf7dtx-text\" aria-invalid=\"false\"><\/span>\n\t\t<\/p>\n\t<\/aside>\n<\/div>\n<div class=\"row\">\n\t<aside class=\"col-sm-3\">\n\t\t<p><label for=\"msg\">Message <span class=\"text-danger\">*<\/span><\/label>\n\t\t<\/p>\n\t<\/aside>\n\t<aside class=\"col-sm-9\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"msg\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" id=\"msg\" aria-required=\"true\" aria-invalid=\"false\" name=\"msg\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/aside>\n<\/div>\n<div class=\"row\">\n\t<aside class=\"col-sm-3\">\n\t\t<p><label for=\"captcha\">Security Code<span class=\"text-danger\">*<\/span><\/label>\n\t\t<\/p>\n\t<\/aside>\n\t<aside class=\"col-sm-2\">\n\t\t<p><input type=\"hidden\" name=\"_wpcf7_captcha_challenge_captcha\" value=\"901989344\" \/><img loading=\"lazy\" decoding=\"async\" class=\"wpcf7-form-control wpcf7-captchac wpcf7-captcha-captcha\" width=\"84\" height=\"28\" alt=\"captcha\" src=\"https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/wpcf7_captcha\/901989344.png\" \/>\n\t\t<\/p>\n\t<\/aside>\n\t<div class=\"row\">\n\t\t<aside class=\"col-sm-3 col-xs-6\">\n\t\t\t<p><div class=\"cf7-cf-turnstile\" style=\"margin-top: 0px; margin-bottom: -15px;\"> <div id=\"cf-turnstile-cf7-1622138293\" class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAABH9IJFy9O9YI0L9\" data-theme=\"light\" data-language=\"auto\" data-size=\"normal\" data-retry=\"auto\" data-retry-interval=\"1000\" data-refresh-expired=\"auto\" data-action=\"contact-form-7\" data-appearance=\"always\"><\/div> <script>document.addEventListener(\"DOMContentLoaded\", function() { setTimeout(function(){ var e=document.getElementById(\"cf-turnstile-cf7-1622138293\"); e&&!e.innerHTML.trim()&&(turnstile.remove(\"#cf-turnstile-cf7-1622138293\"), turnstile.render(\"#cf-turnstile-cf7-1622138293\", {sitekey:\"0x4AAAAAABH9IJFy9O9YI0L9\"})); }, 100); });<\/script> <br class=\"cf-turnstile-br cf-turnstile-br-cf7-1622138293\"> <style>#cf-turnstile-cf7-1622138293 { margin-left: -15px; }<\/style> <script>document.addEventListener(\"DOMContentLoaded\",function(){document.querySelectorAll('.wpcf7-form').forEach(function(e){e.addEventListener('submit',function(){if(document.getElementById('cf-turnstile-cf7-1622138293')){setTimeout(function(){turnstile.reset('#cf-turnstile-cf7-1622138293');},1000)}})})});<\/script> <\/div>\n\t\t\t<\/p>\n\t\t<\/aside>\n\t<\/div>\n\t<aside class=\"col-sm-4\">\n\t\t<p class=\"align-right\"><input class=\"wpcf7-form-control wpcf7-submit has-spinner btn-blue\" type=\"submit\" value=\"Submit\" \/>\n\t\t<\/p>\n\t<\/aside>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"233\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p>\n<\/form>\n<\/div>\n\n<\/aside>\n<\/div>\n<iframe src=\"\/\/docs.google.com\/viewer?url=http%3A%2F%2Fwww.apexequipmentltd.com%2Fwp-content%2Fuploads%2F2015%2F05%2FM105R3.pdf&hl=en_US&embedded=true\" class=\"gde-frame\" style=\"width:100%; height:500px; border: none;\" scrolling=\"no\"><\/iframe>\n<p class=\"gde-text\"><a href=\"http:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/M105R3.pdf\" class=\"gde-link\">Download (PDF, 7.71MB)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Magnetic Drive Pump Overview Roth offers sealless magnetically driven pumps, which require an NPSHr of only 1 ft. (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (457m) (this pressure is 900ft (274m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 40m3\/hr). Construction includes [&hellip;]<\/p>\n","protected":false},"author":1104,"featured_media":0,"parent":591,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1976","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sealless Magnetic Drive Pumps in Western Canada | APEX Equipment Ltd.<\/title>\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.apexequipmentltd.com\/?page_id=1976\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sealless Magnetic Drive Pumps in Western Canada | APEX Equipment Ltd.\" \/>\n<meta property=\"og:description\" content=\"Magnetic Drive Pump Overview Roth offers sealless magnetically driven pumps, which require an NPSHr of only 1 ft. (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (457m) (this pressure is 900ft (274m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 40m3\/hr). Construction includes [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.apexequipmentltd.com\/?page_id=1976\" \/>\n<meta property=\"og:site_name\" content=\"APEX Equipment\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/APEX-Equipment-Ltd\/525759447558765\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-12T08:26:08+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sealless Magnetic Drive Pumps in Western Canada | APEX Equipment Ltd.","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.apexequipmentltd.com\/?page_id=1976","og_locale":"en_US","og_type":"article","og_title":"Sealless Magnetic Drive Pumps in Western Canada | APEX Equipment Ltd.","og_description":"Magnetic Drive Pump Overview Roth offers sealless magnetically driven pumps, which require an NPSHr of only 1 ft. (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (457m) (this pressure is 900ft (274m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 40m3\/hr). Construction includes [&hellip;]","og_url":"https:\/\/www.apexequipmentltd.com\/?page_id=1976","og_site_name":"APEX Equipment","article_publisher":"https:\/\/www.facebook.com\/pages\/APEX-Equipment-Ltd\/525759447558765","article_modified_time":"2022-12-12T08:26:08+00:00","og_image":[{"url":"http:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg","type":"","width":"","height":""}],"twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976","url":"https:\/\/www.apexequipmentltd.com\/?page_id=1976","name":"Sealless Magnetic Drive Pumps in Western Canada | APEX Equipment Ltd.","isPartOf":{"@id":"https:\/\/www.apexequipmentltd.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976#primaryimage"},"image":{"@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976#primaryimage"},"thumbnailUrl":"http:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg","datePublished":"2015-05-05T13:33:59+00:00","dateModified":"2022-12-12T08:26:08+00:00","breadcrumb":{"@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.apexequipmentltd.com\/?page_id=1976"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976#primaryimage","url":"https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg","contentUrl":"https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2015\/05\/NPSH.jpg","width":399,"height":176},{"@type":"BreadcrumbList","@id":"https:\/\/www.apexequipmentltd.com\/?page_id=1976#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.apexequipmentltd.com\/"},{"@type":"ListItem","position":2,"name":"Roth Pump Company","item":"https:\/\/www.apexequipmentltd.com\/?page_id=591"},{"@type":"ListItem","position":3,"name":"Sealless Magnetic Drive Pumps"}]},{"@type":"WebSite","@id":"https:\/\/www.apexequipmentltd.com\/#website","url":"https:\/\/www.apexequipmentltd.com\/","name":"APEX Equipment","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.apexequipmentltd.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/pages\/1976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/users\/1104"}],"replies":[{"embeddable":true,"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1976"}],"version-history":[{"count":8,"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/pages\/1976\/revisions"}],"predecessor-version":[{"id":14675,"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/pages\/1976\/revisions\/14675"}],"up":[{"embeddable":true,"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=\/wp\/v2\/pages\/591"}],"wp:attachment":[{"href":"https:\/\/www.apexequipmentltd.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}