{"id":1688,"date":"2024-04-17T10:53:38","date_gmt":"2024-04-17T02:53:38","guid":{"rendered":"http:\/\/www.lg-pumps.com\/?post_type=product&#038;p=1688"},"modified":"2025-03-11T09:25:57","modified_gmt":"2025-03-11T01:25:57","slug":"bb1-axially-split-double-suction-centrifugal-pump","status":"publish","type":"product","link":"https:\/\/www.longgangpump.com\/ru\/product\/bb1-axially-split-double-suction-centrifugal-pump\/","title":{"rendered":"LAD(BB1)-Axial Split Double Suction Centrifugal Pump"},"content":{"rendered":"<p><span style=\"font-size: 18pt;\"><strong>Longgang Model: LAD<\/strong><\/span><\/p>\n<p>Applications :<\/p>\n<ul>\n<li>Water supply system<\/li>\n<li>Industrial application<\/li>\n<li>Irrigation<\/li>\n<li>Construction industry<\/li>\n<li>Crude oil piping transferring<\/li>\n<\/ul>\n<p>Design Features :<\/p>\n<ul>\n<li>Flange configuration conforms to ANSl \/ DIN \/ ISO standards<\/li>\n<li>Mechanical seal chamber size conforms to IS021049 (API682)<\/li>\n<li>Self-balancing axial force through the double suction impeller structure<\/li>\n<li>Double volute pump body make radial force self-balancing, innovative tongue design canminimize radial pressure pulses and vibration<\/li>\n<li>360\u00b0integrated bearing bracket, grease lubrication is standard configuration , thin oillubrication is optional<\/li>\n<li>Easy to maintain, bearngs, mechanical seals, etc, can be replaced without moving pumpcase<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 18pt;\"><strong>Structure Feature<\/strong><\/span><\/p>\n<p>&gt;Axial Split Casing:<\/p>\n<p>The casing is designed with an axial split structure, divided into two parts: the\u00a0pump body and the pump cover. They are connected with a large flange at the\u00a0center. The pump&#8217;s weight is mainly concentrated on the pump body and pump\u00a0cover, resulting in high rigidity of the pump casing. Large-sized pump models\u00a0use a double volute casing structure to reduce radial forces, ensuring stable\u00a0operation and long maintenance intervals.<\/p>\n<p>&gt;Suction and Discharge Pipes:<\/p>\n<p>The suction and discharge pipes are located in the lower half of the casing.This allows for easy inspection, disassembly, and installation of the entire rotor parts without disconnecting the inlet and outlet piping. This design provides the\u00a0advantages of easy maintenance, short repair times, and low maintenance\u00a0costs.<\/p>\n<p>&gt;Double-suction lmpeller:<\/p>\n<p>The impeller is of a double-suction, closed design, capable of automatically\u00a0balancing a significant portion of axial forces. Excellent blade hydraulic designe ensures high pump efficiency, low cavitation margin, a wide operating range,and stable operation.<\/p>\n<p>&gt;Rigid shaft:<\/p>\n<p>The rigid shaft design is reliable and suitable for harsh operating conditions,ensuring trouble-free operation at the first critical speed. The shorter bearing\u00a0span and rigid shaft minimize deflection in all operating environments, ensuring\u00a0stable pump operation.<\/p>\n<p>&gt;Heavy-Duty Bearings:<\/p>\n<p>Conventional pump models use deep groove ball roller wear-resistant bearings\u00a0on the drive end to absorb radial forces, while non-drive ends use back-to-back\u00a0mounted angular contact ball bearings to absorb residual axial forces. These\u00a0bearings are designed for harsh operating conditions, have a long design life.and offer high reliability. This results in the pump having low overall noise, low\u00a0vibration levels, and other advantages.<\/p>","protected":false},"excerpt":{"rendered":"<p>&gt;BB1(LAD): This series is a single-stage or two-stage, double-suction,between-bearing pump, designed according to the APl610 1 1th edition andAPl682 3rd edition &#8220;Centrifugal Pumps and Rotary Pumps Shaft Sealing\u00a0Systems&#8221; standards.<\/p>\n<p>It is mainly used to transport clean or liquid containing trace particles, such as petrochemical industry, hydro-irrigation, industrial power plants, industrial desalination projects (reverse osmosis method) and combined cycle power plants, solar energy utilization, biochemistry and other fields.<\/p>\n<p>&nbsp;<\/p>\n<p>Design Parameter<\/p>\n<p>160~8500 m\/h\u00a0 \u00a0 \u00a0 10~460 m\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a05.0 Mpa\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0-20-~+210-c<\/p>\n<p>Flow(Q)\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Head(H)\u00a0 \u00a0 \u00a0 \u00a0 Working pressure(P)\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Operating temperature(T)<\/p>","protected":false},"featured_media":1673,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1688","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-api-pumps","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/product\/1688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/comments?post=1688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/media\/1673"}],"wp:attachment":[{"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/media?parent=1688"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1688"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1688"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.longgangpump.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}