{"id":6706,"date":"2017-08-08T01:48:34","date_gmt":"2017-08-08T07:48:34","guid":{"rendered":"http:\/\/www.apexequipmentltd.com\/?page_id=6706"},"modified":"2025-04-22T19:25:42","modified_gmt":"2025-04-23T01:25:42","slug":"ll2-series","status":"publish","type":"page","link":"https:\/\/www.apexequipmentltd.com\/?page_id=6706","title":{"rendered":"LL2 Series"},"content":{"rendered":"<div class=\"row\">\n<aside class=\"col-sm-6\">\n<h3>Polymer Feed and Chemical Injection Pump<\/h3>\n<p>The LL2 PC Pump is a low-flow progressive cavity pumpfor polymer feed, chemical feed and sampling\/dosing applications. The LL2 design has been in use in the chemical injection and wastewater polymer feed now for decades by offering precise, pulseless fluid injection control that only a PC Pump can provide polymer injection in wastewater systems requires a precise dilution if polymer in suspension to work correctly. The LL2 PC pump is in use in many wastewater RAS and TWAS systems in America today.<\/p>\n<p>LL2 series pump parts are direct-drop in aftermarket replacements that interchange with the *Moyno\u00ae L2 Series, *Tarby\u00ae TL2 Series and *Continental\u00ae CL2 Series.<\/p>\n<p>The LL2 is a standard flanged pump with a low-flow design (.260 gpm\/100 revolutions) manufactured in cast iron or 316 stainless steel casings and designed in 1, 2, and 3 stages for 60, 120, and 180 psi discharge pressures while the units modular design with simple pinned joint drive assembly makes it a cost-effective choice for low-flow pumping applications.<\/p>\n<p>The standard LL2 seal design is a set of gland packing with a Lantern Ring and flush connections. Mechanical seal options are readily available. Rotors are typically hardened tool steel or 316 stainless steel with a hard chrome plating specification. All other wetted parts are either carbon steel or 316 stainless steel. Stators are available in many elastomer materials such as buna, natural rubber, epdm and viton.<\/p>\n<p>The LL2 represents one of the most popular progressive cavity pumps available in the wastewater industry. The LL2&#8217;s pulseless design has good flow capacity and represents an industry standard in polymer injection for wastewater applications.<\/p>\n<p><strong>Technical Data<\/strong><\/p>\n<p>FLOW RATE: .40 &#8211; 3 GPM<br \/>\nPRESSURE: 0 &#8211; 180 PSI<br \/>\nSEAL OPTIONS: Packing &amp; Mech. Seal<br \/>\nBASE OPTIONS: Steel and Stainless Steel<br \/>\nDIMENSIONS: 1&#8243; \/ 3\/4&#8243;<br \/>\nROTORS: Tool Steel &amp; Stainless Steel, Chrome-Plated<br \/>\nSTATORS: Buna, Rubber, Viton\u00ae, EPDM<br \/>\nMOTOR OPTIONS: 1\/10, 1\/8, 1\/6, 1\/4, 1\/3, 1\/2, and 3\/4 hp<\/p>\n<\/aside>\n<aside class=\"col-sm-1\"><\/aside>\n<aside class=\"col-sm-5\"><center><img decoding=\"async\" src=\"https:\/\/www.apexequipmentltd.com\/wp-content\/uploads\/2017\/08\/liberty-process-equipment-liberty-series-ll2-progressive-cavity-pump.jpg\" alt=\"LL2 Series\"><center><\/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%2F6706#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=\"1568768123\" \/><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\/1568768123.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; 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The LL2 design has been in use in the chemical injection and wastewater polymer feed now for decades by offering precise, pulseless fluid injection control that only a PC Pump can provide [&hellip;]<\/p>\n","protected":false},"author":1104,"featured_media":0,"parent":6698,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-6706","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>LL2 Series Pumps in Western Canada | APEX Equipment Ltd.<\/title>\n<meta name=\"description\" content=\"Control polymer and chemical feed with precision with the LL2 PC Pump from APEX Equipment, trusted in Western Canada wastewater systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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