{"id":5576,"date":"2021-10-09T06:23:24","date_gmt":"2021-10-09T06:23:24","guid":{"rendered":"https:\/\/www.lushyong.com\/?page_id=5576"},"modified":"2026-03-16T14:50:25","modified_gmt":"2026-03-16T06:50:25","slug":"ls-557-577c","status":"publish","type":"page","link":"https:\/\/www.lushyong.com\/en\/ls-557-577c\/","title":{"rendered":"Achieve Reliable, Long-Lasting Operation with the LS-557\/557C Agricultural Pump"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5576\" class=\"elementor elementor-5576\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e21d365 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e21d365\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-490216c\" data-id=\"490216c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6519832f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6519832f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64465b7\" data-id=\"64465b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-778a18d5 elementor-widget elementor-widget-text-editor\" data-id=\"778a18d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<hr \/><p><span style=\"color: #000080;\"><a href=\"https:\/\/www.lushyong.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #000080;\">Home<\/span><\/a>\u00a0 <\/span>&gt;\u00a0<span style=\"color: #000080;\"><a href=\"https:\/\/www.lushyong.com\/en\/products\/\" target=\"_blank\" rel=\"noopener\">\u00a0<span style=\"color: #000080;\">Product<\/span><\/a>\u00a0 <\/span>&gt;\u00a0 <a href=\"https:\/\/www.lushyong.com\/en\/agricultural-pumps\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #000080;\">Agricultural Pump <\/span><\/a>\u00a0 &gt;\u00a0 LS-557\/557C<\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b470924 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b470924\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1b600c29\" data-id=\"1b600c29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62ade121 elementor-widget elementor-widget-image\" data-id=\"62ade121\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?fit=750%2C750&amp;ssl=1\" class=\"attachment-medium_large size-medium_large wp-image-7672\" alt=\"LS-557 High-Pressure HTP Pump with Large Suction Capacity\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-becca2a elementor-widget elementor-widget-image-gallery\" data-id=\"becca2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-5576 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"becca2a\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzY3NCwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9MUy01NTctNTU3Qy00LmpwZyIsInNsaWRlc2hvdyI6ImJlY2NhMmEifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Integrated Corrosion Resistant Head of HTP Power Sprayer\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"becca2a\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzY3MywidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9MUy01NTctNTU3Qy0zLmpwZyIsInNsaWRlc2hvdyI6ImJlY2NhMmEifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-3.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-3.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Heavy-Duty Stainless Steel Air Chamber for HTP Pump LS-557\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-3.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-3.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-3.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"becca2a\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzY3MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9MUy01NTctNTU3Qy0yLmpwZyIsInNsaWRlc2hvdyI6ImJlY2NhMmEifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"LS-557 High-Pressure HTP Pump with Large Suction Capacity\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"becca2a\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzY3MSwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9MUy01NTctNTU3Qy0xLmpwZyIsInNsaWRlc2hvdyI6ImJlY2NhMmEifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Industrial ADC-12 Aluminum Crankcase of LS-557 HTP Pump\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-61196c5a\" data-id=\"61196c5a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14d0fcbf elementor-widget elementor-widget-heading\" data-id=\"14d0fcbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LS-557\/557C<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73e4c1c0 elementor-widget elementor-widget-heading\" data-id=\"73e4c1c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">High-Pressure HTP Power Sprayer with Large Suction Capacity Plunger Pump<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fcb5d7 elementor-widget elementor-widget-spacer\" data-id=\"3fcb5d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f2d7725 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4f2d7725\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Reinforced wear-resistant crankshaft<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Heavy-duty stainless steel air chamber<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">SUS304 stainless steel valve assemblies<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Precision-ground stainless steel plungers<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Industrial-grade ADC-12 aluminum crankcase<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High-pressure oil-impregnated copper bushings<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83904b5 elementor-widget elementor-widget-button\" data-id=\"83904b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.lushyong.com\/en\/contact-lu-shyong-machinery\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-826c010 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"826c010\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4088acc4\" data-id=\"4088acc4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-19026e83 elementor-widget elementor-widget-spacer\" data-id=\"19026e83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ab42b62 elementor-tabs-alignment-center elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"1ab42b62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4481\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4481\" aria-expanded=\"false\">Feature<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4482\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4482\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4483\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4483\" aria-expanded=\"false\">Why Choose Us<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4484\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4484\" aria-expanded=\"false\">Our Brands<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4481\" aria-expanded=\"false\">Feature<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4481\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4481\" tabindex=\"0\" hidden=\"false\"><p>Lu Shyong Engineering: Redefining Durability in High-Pressure HTP Pump Technology.<\/p><ol><li data-path-to-node=\"6,0,0\">Corrosion-Resistant Fluid Path: All metal components in contact with fluids\u2014including valve seats, springs, and plungers\u2014are crafted from high-grade stainless steel to ensure the maximum longevity of your HTP Pump.<\/li><li data-path-to-node=\"6,1,0\">High-Performance Sealing Technology: To enhance operational durability, the sealing rings are manufactured from specialized wear-resistant and thermal-stable materials, preventing deformation under extreme temperature changes.<\/li><li data-path-to-node=\"6,2,0\">Innovative Valve Box Structure: Featuring a reinforced valve box with imported stainless steel spring wire and thickened one-way valves, our HTP Pump ensures high-pressure reliability and simplified maintenance.<\/li><li data-path-to-node=\"6,3,0\">Industrial-Grade Crankshaft: The crankshaft is forged from premium Chromium, Aluminum, Copper, or QT500 materials, guaranteeing an industry-leading duty cycle for heavy-duty HTP Power Sprayer tasks.<\/li><li data-path-to-node=\"6,4,0\">Durable Low-Maintenance O-Rings: Our high-end O-rings offer exceptional seal integrity and aging resistance, significantly reducing the need for frequent replacements or pressure adjustments.<\/li><li data-path-to-node=\"6,5,0\">Enhanced Load Distribution System: <span class=\"citation-7\">Equipped with oversized high-grade ball and tapered roller bearings, the <\/span><span class=\"citation-7\">HTP Pump<\/span><span class=\"citation-7 citation-end-7\"> effectively distributes mechanical stress to drastically prolong its overall service life.<\/span><\/li><\/ol><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4482\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4482\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4482\" tabindex=\"0\" hidden=\"hidden\"><table><tbody><tr><td><p><strong>Model<\/strong><\/p><\/td><td><p><strong>LS-557<\/strong><\/p><\/td><\/tr><tr><td><p>Plunger No.<\/p><\/td><td><p>3<\/p><\/td><\/tr><tr><td><p>Suction Capacity<\/p><\/td><td><p>95-133 L\/min<\/p><\/td><\/tr><tr><td><p>Rotation Capacity<\/p><\/td><td><p>500-1000 R.P.M<\/p><\/td><\/tr><tr><td><p>Working Pressure<\/p><\/td><td><p>20-35 kgf\/cm<sup>2<\/sup><\/p><\/td><\/tr><tr><td><p>Gasoline Engine<\/p><\/td><td><p>13 HP<\/p><\/td><\/tr><tr><td><p>Pulley<\/p><\/td><td><p>12&#8243;\u00d7B2<\/p><\/td><\/tr><tr><td><p>Net Weight<\/p><\/td><td><p>44 kg<\/p><\/td><\/tr><tr><td><p>Dimension<\/p><\/td><td><p>575\u00d7375\u00d7600 mm<\/p><\/td><\/tr><tr><td><p>Hose Dia\u00d7L<\/p><\/td><td><p>\u03c651mm\u00d73.6m<\/p><\/td><\/tr><tr><td><p>Available plunger<\/p><\/td><td><p>201 plunger, chrome plated plunger<\/p><\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4483\" aria-expanded=\"false\">Why Choose Us<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4483\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4483\" tabindex=\"0\" hidden=\"hidden\"><ol><li>40 YEARS EXPERIENCE, the pioneer of power sprayer<\/li><li>Top-end brand whale best ensure our quality, 30 overseas agents, 1200 shops in china<\/li><li>Sufficient high-standard raw material, CNC Processing, 100% test<\/li><li>Professional sales and technical team<\/li><\/ol><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4484\" aria-expanded=\"false\">Our Brands<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4484\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4484\" tabindex=\"0\" hidden=\"hidden\"><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-2801 size-full\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/08\/8888888-clear-1.png?resize=1001%2C162&#038;ssl=1\" alt=\"\" width=\"1001\" height=\"162\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/08\/8888888-clear-1.png?w=1493&amp;ssl=1 1493w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/08\/8888888-clear-1.png?resize=300%2C48&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/08\/8888888-clear-1.png?resize=1024%2C165&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/08\/8888888-clear-1.png?resize=768%2C124&amp;ssl=1 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54f8f222 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54f8f222\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-370f4279\" data-id=\"370f4279\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c634313 elementor-widget elementor-widget-spacer\" data-id=\"c634313\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d3ec06f elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"7d3ec06f\" data-element_type=\"widget\" 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src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/10\/1-2.jpg?fit=768%2C538&amp;ssl=1\" alt=\"Agricultural Spray Rod in action - Professional field crop spraying system by Lu Shyong\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/10\/2-1.jpg?fit=768%2C538&amp;ssl=1\" alt=\"Lu Shyong high pressure spray lance for efficient agricultural pest control and irrigation.\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/10\/3-1.jpg?fit=768%2C538&amp;ssl=1\" alt=\"Professional power sprayer gun spraying at heights for forest pest control and disinfection\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/10\/5.jpg?fit=768%2C538&amp;ssl=1\" alt=\"Professional agricultural spray rod in use - High pressure long wand sprayer for orchard pest control and fertilization\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div 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elementor-col-100 elementor-top-column elementor-element elementor-element-d19f983\" data-id=\"d19f983\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22fbd6d elementor-widget elementor-widget-html\" data-id=\"22fbd6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"Product\",\r\n\r\n  \"name\": \"LS-557 \/ LS-557C Agricultural Power Sprayer Pump\",\r\n\r\n  \"image\": [\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-2.jpg\",\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-4.jpg\",\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/LS-557-557C-1.jpg\"\r\n  ],\r\n\r\n  \"description\": \"High pressure agricultural power sprayer pump designed for professional agricultural spraying and irrigation applications.\",\r\n\r\n  \"brand\": {\r\n    \"@type\": \"Brand\",\r\n    \"name\": \"Whale Best\"\r\n  },\r\n\r\n  \"manufacturer\": {\r\n    \"@type\": \"Organization\",\r\n    \"name\": \"Lu Shyong Machinery\"\r\n  },\r\n\r\n  \"model\": [\r\n    \"LS-557\",\r\n    \"LS-557C\"\r\n  ],\r\n\r\n  \"sku\": [\r\n    \"LS-557\",\r\n    \"LS-557C\"\r\n  ],\r\n\r\n  \"category\": \"Agricultural Power Sprayer Pump\",\r\n  \"url\": \"https:\/\/www.lushyong.com\/en\/ls-557-557c\/\"\r\n}\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home\u00a0 &gt;\u00a0\u00a0Product\u00a0 &gt;\u00a0 Agricultural Pump \u00a0 &gt;\u00a0 LS-557\/557C \u00a0 LS-557\/557C High-Pressure HTP Power Sprayer with Large Suction Capacity Plunger Pump Reinforced wear-resistant crankshaft Heavy-duty stainless steel air chamber SUS304 stainless steel valve assemblies Precision-ground stainless steel plungers Industrial-grade ADC-12 aluminum crankcase High-pressure oil-impregnated copper bushings contact us Feature Description Why Choose Us Our Brands Feature &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.lushyong.com\/en\/ls-557-577c\/\"> <span class=\"screen-reader-text\">Achieve Reliable, Long-Lasting Operation with the LS-557\/557C Agricultural Pump<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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-->\n<title>HTP Pump LS-557 \/ 557C | High-Pressure HTP Power Sprayer<\/title>\n<meta name=\"description\" content=\"Looking for a heavy-duty HTP Pump? LS-557 \/ 557C delivers superior suction &amp; high-pressure. Ideal for irrigation &amp; professional spraying.\" \/>\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.lushyong.com\/en\/ls-557-577c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HTP Pump LS-557 \/ 557C | High-Pressure HTP Power Sprayer\" \/>\n<meta property=\"og:description\" content=\"Looking for a heavy-duty HTP Pump? LS-557 \/ 557C delivers superior suction &amp; high-pressure. 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