{"id":3933,"date":"2026-05-08T08:50:35","date_gmt":"2026-05-08T00:50:35","guid":{"rendered":"https:\/\/www.longgangpump.com\/?p=3933"},"modified":"2026-05-09T12:15:27","modified_gmt":"2026-05-09T04:15:27","slug":"premier-innovator-in-offshore-petrochemical-centrifugal-pumps","status":"publish","type":"post","link":"https:\/\/www.longgangpump.com\/ar\/news\/premier-innovator-in-offshore-petrochemical-centrifugal-pumps\/","title":{"rendered":"Premier Innovator in Offshore &#038; Petrochemical Centrifugal Pumps"},"content":{"rendered":"<p>In the challenging world of advanced machinery production, the reliability of fluid handling setups serves as the core of industrial advancement. For many years, the &#8220;weak spot&#8221; in vital core methods for robust pumping arrangements compelled numerous companies to depend on costly, delayed overseas purchases.<\/p>\n<p>Nowadays,<a href=\"https:\/\/www.longgangpump.com\/ar\/\"><u>\u00a0<\/u><strong><u>Longgang Pump<\/u><\/strong><u>\u00a0<\/u><\/a>is changing this story. As a national &#8220;specialized, refined, and innovative&#8221; small giant company, Longgang Pump is overcoming overseas dominance via self-reliant research and bold machinery improvements, which guarantee that the essential &#8220;lifelines&#8221; in the petrochemical and ocean engineering fields stay strong and effective.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-3930\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries.jpg\" alt=\"Innovative centrifugal pumps challenge foreign dominance in industries\" width=\"879\" height=\"619\" srcset=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries.jpg 879w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries-300x211.jpg 300w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries-768x541.jpg 768w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries-18x12.jpg 18w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Innovative-centrifugal-pumps-challenge-foreign-dominance-in-industries-600x423.jpg 600w\" sizes=\"(max-width: 879px) 100vw, 879px\" \/><\/p>\n<h2><strong><b>Addressing the Pain Points: Efficiency, Vibration, and Maintenance<\/b><\/strong><\/h2>\n<p>For factory supervisors and upkeep specialists in the oil and chemical fields, three ongoing issues shape the life cycle of a pump: working efficiency, physical shaking, and the rising expense of upkeep. Conventional pumps frequently face too much axial thrust and seal breakdowns during fast operation. As a result, this causes unexpected stoppages that may lead to millions in production losses.<\/p>\n<p>Longgang Pump has tackled these problems directly. Through the Shandong Provincial Engineering Research Center for Heavy-Duty Petrochemical Centrifugal Pumps, we employ data gathering and instant review to refine each molding and shaping process. Our <a href=\"https:\/\/www.longgangpump.com\/ar\/product\/lcd-bb3-horizontal-split-multi-stage-centrifugal-pump\/\"><strong><u>BB3 heavy-duty stripping tower bottom pump<\/u><\/strong><\/a>\u00a0stands as a key example of this approach. When compared to famous global brands, our BB3 series delivers:<\/p>\n<ul>\n<li><strong>2% Higher Efficiency:<\/strong>This cuts energy use right away.<\/li>\n<li><strong>Superior Stability:<\/strong>It keeps vibration at just\u00a05mm\/s.<\/li>\n<li><strong>Economic Optimization:<\/strong>This lowers total equipment running and upkeep expenses by 4%.<\/li>\n<\/ul>\n<p>By fixing the main reasons for pump housing shaking and seal issues, Longgang Pump offers a fix where quick running does not mean frequent repairs.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-3929\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact.jpg\" alt=\"High-efficiency pumps reduce costs and environmental impact\" width=\"781\" height=\"547\" srcset=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact.jpg 781w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact-300x210.jpg 300w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact-768x538.jpg 768w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact-18x12.jpg 18w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/High-efficiency-pumps-reduce-costs-and-environmental-impact-600x420.jpg 600w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><\/p>\n<h2><strong><b>Pioneering Solutions for Offshore Floating Platforms<\/b><\/strong><\/h2>\n<p>Shifting from ground-based tasks to the &#8220;deep sea area&#8221; creates a tough setting for fluid devices. In sea engineering,\u00a0centrifugal pumps for offshore floating platforms\u00a0must deal with seawater&#8217;s tricky makeup. High levels of chloride ions cause serious metal rust and grinding damage, which might weaken the strength of high-pressure water injection pumps.<\/p>\n<h3><strong><b>Reducing Chloride Ion and Corrosion Impacts<\/b><\/strong><\/h3>\n<p>Our development group targets\u00a0reducing chloride ions and corrosion\u00a0specifically, using cutting-edge material knowledge. For our high-pressure water injection pumps, we have created unique alloy substances and super-low carbon duplex stainless steels that show outstanding defense against harsh fluids.<\/p>\n<h3><strong><b>The Technological Leap of 2026<\/b><\/strong><\/h3>\n<p>To meet the strict needs of sea engineering, Longgang Pump started a major tech upgrade. Early in 2026, we brought online a fresh high-precision five-axis linkage machining center\u00a0and a closed-loop high-flow test bench\u00a0that achieves Level 1 precision.<\/p>\n<p>Our ongoing work with the Shengli Oilfield offshore platform\u00a0proves this advancement. We are completing the supply of the initial fully home-made, self-managed high-pressure water injection pump for sea platforms. This success means that sea operators no longer need to rely on outside vendors for key water injection and pressure upkeep jobs.<\/p>\n<h2><strong><b>Technical Highlights: The BB3 Series (LCD Model)<\/b><\/strong><\/h2>\n<p>The BB3 (LCD)\u00a0series marks our top horizontal, multi-stage centrifugal pump, built strictly to the API610 11th edition\u00a0standard.<\/p>\n<h3><strong><b>Design and Performance Parameters<\/b><\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"261\">Flow (Q)<\/td>\n<td width=\"261\">10 to 1500 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td width=\"261\">Head (H)<\/td>\n<td width=\"261\">Up to 1600 m<\/td>\n<\/tr>\n<tr>\n<td width=\"261\">Working Pressure (P)<\/td>\n<td width=\"261\">Up to 25 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"261\">Operating Temperature (T)<\/td>\n<td width=\"261\">-60\u00b0C to +200\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong><b>Core Engineering Advantages<\/b><\/strong><\/h3>\n<p><strong>Symmetrical Impeller Arrangement:<\/strong>\u00a0The back-to-back impeller setup ensures minimal leftover axial forces, so it removes the need for intricate balancing devices that often break down in older setups.<\/p>\n<p><strong>Axial Split Casing:<\/strong>\u00a0The single-casing, axial split structure permits checking and swapping of bearings and mechanical seals without shifting the inlet or outlet pipes, which greatly\u00a0lowers maintenance costs\u00a0and cuts stoppage time.<\/p>\n<p><strong>Advanced Simulation:<\/strong>\u00a0By using PUMPCAD\u00a0and CFD (Computational Fluid Dynamics),\u00a0we examine inside flow paths and tension-strain links to lessen operation risks before the pump even arrives at the plant.<\/p>\n<h2><strong><b>Applications and Proven Success<\/b><\/strong><\/h2>\n<p>Longgang Pump\u2019s answers go beyond ideas; they drive large industrial groups.<\/p>\n<h3><strong><b>1. The Million-Ton CCUS Project<\/b><\/strong><\/h3>\n<p>Our CO2 booster pumps\u00a0(Capacity 125m\u00b3\/h @800m) play a key role in the &#8220;Qilu Petrochemical \u2013 Shengli Oilfield Million Tons CCUS Project&#8221;. We managed to swap out foreign gear with fully local parts, addressing the difficulties of moving liquid CO2, which tends to vaporize easily and offers poor lubrication.<\/p>\n<h3><strong><b>2. High-Pressure Boiler Feed Water<\/b><\/strong><\/h3>\n<p>In the Qingdao Refinery Liquefied Gas Safety Improvement project, our high-pressure self-balancing boiler feed water pumps deliver steady performance in vital areas where dependability matters most.<\/p>\n<h3><strong><b>3. Coal and Petrochemical Industry<\/b><\/strong><\/h3>\n<p>From coal conversion to big ethylene plants (such as the 1.2 million tons yearly ethylene effort in Tianjin), our pumps manage tough tasks like quenching oil flow, lean\/rich fluid movement, and stripping tower bottom output.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-3928\" src=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing.jpg\" alt=\"Customized pumps drive innovation and transform local manufacturing\" width=\"835\" height=\"614\" srcset=\"https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing.jpg 835w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing-300x221.jpg 300w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing-768x565.jpg 768w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing-16x12.jpg 16w, https:\/\/www.longgangpump.com\/wp-content\/uploads\/2026\/05\/Customized-pumps-drive-innovation-and-transform-local-manufacturing-600x441.jpg 600w\" sizes=\"(max-width: 835px) 100vw, 835px\" \/><\/p>\n<h2><strong><b>Future Focus: Intelligent and Digitalized Systems<\/b><\/strong><\/h2>\n<p>The pump sector&#8217;s future rests in moving from mechanical parts to intelligent and digitalized\u00a0setups. Longgang Pump is now adding electronic test signal capture and shaking assessment tools (CRAS) to our devices, so they offer live oversight.<\/p>\n<p>Our aim is to grow from a pump maker into a world-leading special pump system solution provider. With smart sensors included, we can foresee upkeep requirements before problems arise, which further reduces maintenance costs\u00a0and boosts safety in sea and petrochemical work.<\/p>\n<p>Longgang Pump stays dedicated to the growth route of &#8220;technology-led business and innovation-led progress&#8221;. Be it on-land chemical handling or the harsh settings of sea platforms, our work makes sure that your tasks run smoothly, reliably, and affordably.<\/p>\n<h2><strong><b>Contact Longgang Pump Today<\/b><\/strong><\/h2>\n<p>Are you seeking to improve your fluid handling system with high efficiency, low vibration, and lower maintenance costs, and pumping options?<strong><b>\u00a0<\/b><\/strong><a href=\"https:\/\/www.longgangpump.com\/ar\/contact-us\/\"><strong><u><b>Reach out to Longgang Pump expert group<\/b><\/u><\/strong><\/a>\u00a0for advice on choices and tailored services.<\/p>\n<h2><strong><b>FAQ<\/b><\/strong><\/h2>\n<h3><strong><b>Q: What makes the BB3 series suitable for high-pressure applications?<\/b><\/strong><\/h3>\n<p><strong>A:<\/strong>\u00a0The BB3 series includes a horizontal split, multi-stage structure with a balanced impeller layout that handles axial forces and manages pressures up to 25 MPa.<\/p>\n<p><strong><b>Q: How do you ensure the reliability of centrifugal pumps for offshore floating platforms?<\/b><\/strong><\/p>\n<p><strong>A:<\/strong>\u00a0We apply unique alloy materials to fight chloride ion corrosion and carry out thorough checks on our Level 1 accuracy test bench to confirm performance in severe settings.<\/p>\n<h3><strong><b>Q: Can Longgang Pump help in reducing maintenance costs for existing plants? <\/b><\/strong><\/h3>\n<p><strong>A:<\/strong>\u00a0Yes. Our BB3 and OH series pumps use an axial split or back-pull-out structure, which lets upkeep happen without changing the pipes and thus cuts labor and stoppage time.<\/p>\n<h3><strong><b>Q: Are your pumps compliant with international standards?<\/b><\/strong><\/h3>\n<p><strong>A:<\/strong>\u00a0All our heavy-duty pumps follow API610 and API682 standards, which provide worldwide match and security.<\/p>\n<h3><strong><b>Q: What intelligent features do your pumps offer?<\/b><\/strong><\/h3>\n<p>A: We supply digitized oversight systems for heat and shaking, which enable live monitoring of the device&#8217;s status to make sure it operates well and safely.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>In the challenging world of advanced machinery production, the reliability of fluid handling setups serves as the core of industrial advancement. For many years, the &#8220;weak spot&#8221; in vital core methods for robust pumping arrangements compelled numerous companies to depend on costly, delayed overseas purchases. Nowadays,\u00a0Longgang Pump\u00a0is changing this story. As a national &#8220;specialized, refined, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3930,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/posts\/3933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/comments?post=3933"}],"version-history":[{"count":1,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/posts\/3933\/revisions"}],"predecessor-version":[{"id":3934,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/posts\/3933\/revisions\/3934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/media\/3930"}],"wp:attachment":[{"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/media?parent=3933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/categories?post=3933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.longgangpump.com\/ar\/wp-json\/wp\/v2\/tags?post=3933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}