{"id":3221,"date":"2021-09-03T05:32:00","date_gmt":"2021-09-03T05:32:00","guid":{"rendered":"https:\/\/www.lushyong.com\/?page_id=3221"},"modified":"2026-03-23T14:08:07","modified_gmt":"2026-03-23T06:08:07","slug":"ls-557","status":"publish","type":"page","link":"https:\/\/www.lushyong.com\/en\/ls-557\/","title":{"rendered":"Experience Stable, Strong Pressure with the LS-557 Plunger Pump for Farming"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3221\" class=\"elementor elementor-3221\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-236f8a44 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"236f8a44\" 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-6d21c963\" data-id=\"6d21c963\" 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-de122ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"de122ff\" 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-2765068e\" data-id=\"2765068e\" 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-4dd7a9d1 elementor-widget elementor-widget-text-editor\" data-id=\"4dd7a9d1\" 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\u00a0<a href=\"https:\/\/www.lushyong.com\/en\/plunger-pumps\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #000080;\">Plunger Pump<\/span><\/a>\u00a0 &gt;\u00a0 <span style=\"color: #000000;\">LS-557<\/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-183441ea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"183441ea\" 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-33412d1e\" data-id=\"33412d1e\" 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-5b68a461 elementor-widget elementor-widget-image\" data-id=\"5b68a461\" 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-557-5.jpg?fit=750%2C750&amp;ssl=1\" class=\"attachment-medium_large size-medium_large wp-image-7881\" alt=\"Whale Best agricultural power sprayer LS-557 high power low fuel consumption\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.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-12f8ce5c elementor-widget elementor-widget-image-gallery\" data-id=\"12f8ce5c\" 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-3221 gallery-columns-6 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=\"12f8ce5c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Nzg3NywidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9scy01NTctMS5qcGciLCJzbGlkZXNob3ciOiIxMmY4Y2U1YyJ9\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Whale Best agricultural power sprayer LS-557 HPb62 copper pump head\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.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=\"12f8ce5c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Nzg3OCwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9scy01NTctMi5qcGciLCJzbGlkZXNob3ciOiIxMmY4Y2U1YyJ9\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-2.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-2.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Whale Best agricultural power sprayer LS-557 strong pressure and durable design\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-2.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-2.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-2.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=\"12f8ce5c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Nzg3OSwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9scy01NTctMy5qcGciLCJzbGlkZXNob3ciOiIxMmY4Y2U1YyJ9\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-3.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-557-3.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Whale Best agricultural power sprayer LS-557 ADC-12 aluminum crankcase\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-3.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-3.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-3.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=\"12f8ce5c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Nzg4MCwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9scy01NTctNC5qcGciLCJzbGlkZXNob3ciOiIxMmY4Y2U1YyJ9\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-4.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-557-4.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Whale Best agricultural power sprayer LS-557 compatible with diesel electric gasoline engines\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-4.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-4.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-4.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=\"12f8ce5c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Nzg4MSwidXJsIjoiaHR0cHM6XC9cL3d3dy5sdXNoeW9uZy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA0XC9scy01NTctNS5qcGciLCJzbGlkZXNob3ciOiIxMmY4Y2U1YyJ9\" href=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.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-557-5.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Whale Best agricultural power sprayer LS-557 high power low fuel consumption\" srcset=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.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-7d86c95b\" data-id=\"7d86c95b\" 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-11b4b6c0 elementor-widget elementor-widget-heading\" data-id=\"11b4b6c0\" 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<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66a83bb7 elementor-widget elementor-widget-heading\" data-id=\"66a83bb7\" 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\">Whale Best Agricultural Power Sprayer: High-Suction Triplex 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-78ebd0a5 elementor-widget elementor-widget-spacer\" data-id=\"78ebd0a5\" 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-56b94483 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"56b94483\" 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\">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\">Heavy-duty HPb62 forged brass pump head<\/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\">Consistent pressure stability throughout service life<\/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-efficiency output with optimized power economy<\/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\">Universal drive compatibility (gasoline, diesel, or electric)<\/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-4efa076d elementor-widget elementor-widget-button\" data-id=\"4efa076d\" 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-66b8d8a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66b8d8a3\" 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-53c19c09\" data-id=\"53c19c09\" 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-30bb1ef2 elementor-widget elementor-widget-spacer\" data-id=\"30bb1ef2\" 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-20b649e3 elementor-tabs-alignment-center elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"20b649e3\" 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-5481\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-5481\" aria-expanded=\"false\">Feature<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-5482\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-5482\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-5483\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-5483\" aria-expanded=\"false\">Spare Parts<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-5484\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-5484\" aria-expanded=\"false\">Why Choose Us<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-5485\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-5485\" 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-5481\" aria-expanded=\"false\">Feature<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5481\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-5481\" tabindex=\"0\" hidden=\"false\"><p data-path-to-node=\"3\">Whale Best LS-557: Engineered for High-Performance Agricultural Power Sprayers<\/p><ol><li data-path-to-node=\"4,0,0\">Premium Material &amp; Coating: The cylinder, suction, and discharge manifolds are constructed from high-strength QT450 nodular cast iron. Utilizing a precision sand-casting and electrophoretic high-temperature spray process, these components offer exceptional resistance to rust and structural damage.<\/li><li data-path-to-node=\"4,1,0\">Precision Die-Cast Crankcase: Manufactured from ADC-12 aluminum using a 500T automatic die-casting process, ensuring superior dimensional accuracy and structural stability for long-term operation.<\/li><li data-path-to-node=\"4,2,0\">Enhanced Plunger Design: Features a thickened plunger with an integrated head, providing a larger contact area with the plunger pin to significantly reduce wear and mechanical stress.<\/li><li data-path-to-node=\"4,3,0\">Acoustic &amp; Structural Precision: The pin holes are engineered with high perpendicularity, minimizing operational noise and protecting both the plunger and crankcase from internal friction damage.<\/li><li data-path-to-node=\"4,4,0\">Versatile Plunger Options: Customize your Whale Best Agricultural Power Sprayer with our range of high-performance plungers: Chrome-plated, Ceramic-plated, or Full Ceramic for maximum durability.<\/li><li data-path-to-node=\"4,5,0\">Professional Field Application: Optimized for pest control and irrigation across diverse environments, including rice crops, orchards, flower gardens, and vegetable bases.<\/li><li>Universal Compatibility: Designed as a versatile power core, it integrates seamlessly with any leading brand of gasoline engines, spray guns, and high-pressure hoses.<\/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-5482\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5482\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-5482\" tabindex=\"0\" hidden=\"hidden\"><table width=\"0\">\n<tbody>\n<tr>\n<td width=\"141\">\n<p><strong>Model<\/strong><\/p>\n<\/td>\n<td width=\"255\">\n<p><strong>LS-557<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Plunger No.<\/p>\n<\/td>\n<td width=\"255\">\n<p>3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Suction Capacity<\/p>\n<\/td>\n<td width=\"255\">\n<p>95-133 L\/min<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Rotation Capacity<\/p>\n<\/td>\n<td width=\"255\">\n<p>500-1000 RPM<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Working Pressure<\/p>\n<\/td>\n<td width=\"255\">\n<p>20-35 kgf\/cm<sup>2<\/sup><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Gasoline Engine<\/p>\n<\/td>\n<td width=\"255\">\n<p>27 ps<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Pulley (Standard)<\/p>\n<\/td>\n<td width=\"255\">\n<p>12\u201d x B2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Net Weight<\/p>\n<\/td>\n<td width=\"255\">\n<p>57 kg<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Dimension<\/p>\n<\/td>\n<td width=\"255\">\n<p>575x375x600 mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Hose Dia x L<\/p>\n<\/td>\n<td width=\"255\">\n<p>\u03c651mm x 3.5m<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">\n<p>Available Plunger<\/p>\n<\/td>\n<td width=\"255\">\n<p>chrome plated plunger, ceramic plated plunger, ceramic plunger<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/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-5483\" aria-expanded=\"false\">Spare Parts<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5483\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-5483\" tabindex=\"0\" hidden=\"hidden\"><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3250 aligncenter\" src=\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20210903151646.jpg?resize=600%2C670&#038;ssl=1\" alt=\"\" width=\"600\" height=\"670\" \/><\/p><\/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-5484\" aria-expanded=\"false\">Why Choose Us<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5484\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-5484\" 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=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-5485\" aria-expanded=\"false\">Our Brands<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-5485\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-5485\" 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-5d10d47d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d10d47d\" 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-7eb2b83f\" data-id=\"7eb2b83f\" 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-38ad5ce8 elementor-widget elementor-widget-spacer\" data-id=\"38ad5ce8\" 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-26aadcac ekit-image-accordion-hover animated-slow ekit-image-accordion-horizontal elementor-widget elementor-widget-elementskit-image-accordion\" data-id=\"26aadcac\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-image-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-image-accordion elementskit-image-accordion-wraper\">\n\t\t\t                <input type=\"radio\" name=\"ekit_ia_26aadcac\" id=\"ekit_ia_26aadcac_0\" class=\"elementskit-single-image-accordion--input\" hidden>\n                <label for=\"ekit_ia_26aadcac_0\" class=\"elementskit-single-image-accordion ekit-image-accordion-item\" style=\"background-image: url(https:\/\/www.lushyong.com\/wp-content\/uploads\/2021\/09\/\u5fae\u4fe1\u56fe\u7247_20210902173753.jpg)\">\n                    <span class=\"elementskit-accordion-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title-wraper\">\n\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title \">\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t                    <\/span>\n                <\/label>\n                            <input type=\"radio\" name=\"ekit_ia_26aadcac\" id=\"ekit_ia_26aadcac_1\" class=\"elementskit-single-image-accordion--input\" hidden>\n                <label for=\"ekit_ia_26aadcac_1\" class=\"elementskit-single-image-accordion ekit-image-accordion-item\" style=\"background-image: url(https:\/\/www.lushyong.com\/wp-content\/uploads\/2021\/09\/\u5fae\u4fe1\u56fe\u7247_20210902173800.jpg)\">\n                    <span class=\"elementskit-accordion-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title-wraper\">\n\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title \">\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t                    <\/span>\n                <\/label>\n                            <input type=\"radio\" name=\"ekit_ia_26aadcac\" id=\"ekit_ia_26aadcac_2\" class=\"elementskit-single-image-accordion--input\" hidden>\n                <label for=\"ekit_ia_26aadcac_2\" class=\"elementskit-single-image-accordion ekit-image-accordion-item\" style=\"background-image: url(https:\/\/www.lushyong.com\/wp-content\/uploads\/2021\/09\/\u5fae\u4fe1\u56fe\u7247_20210902173806.jpg)\">\n                    <span class=\"elementskit-accordion-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title-wraper\">\n\t\t\t\t\t\t\t\t<span class=\"elementskit-accordion-title \">\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t                    <\/span>\n                <\/label>\n                    <\/div>\n    <\/div>\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-6989938e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6989938e\" 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-332016c3\" data-id=\"332016c3\" 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-2788fce1 elementor-widget elementor-widget-spacer\" data-id=\"2788fce1\" 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\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-ac46510 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac46510\" 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-dc13b19\" data-id=\"dc13b19\" 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-2158ea5 elementor-widget elementor-widget-html\" data-id=\"2158ea5\" 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  \"@id\": \"https:\/\/www.lushyong.com\/en\/ls-557\/\",\r\n  \"name\": \"LS-557 Plunger Pump\",\r\n  \"image\": [\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg\",\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-1.jpg\",\r\n    \"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-3.jpg\"\r\n  ],\r\n  \"description\": \"The LS-557 plunger pump is designed for professional agricultural spraying systems. It delivers stable pressure, reliable performance, and long service life, suitable for continuous operation in demanding environments.\",\r\n  \"brand\": {\r\n    \"@type\": \"Brand\",\r\n    \"name\": \"Whale Best\"\r\n  },\r\n  \"manufacturer\": {\r\n    \"@type\": \"Organization\",\r\n    \"name\": \"Lu Shyong Machinery\"\r\n  },\r\n  \"model\": \"LS-557\",\r\n  \"sku\": \"LS-557\",\r\n  \"category\": [\"Plunger Pump\"],\r\n  \"url\": \"https:\/\/www.lushyong.com\/en\/ls-557\/\"\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\u00a0Plunger Pump\u00a0 &gt;\u00a0 LS-557 LS-557 Whale Best Agricultural Power Sprayer: High-Suction Triplex Plunger Pump Precision-ground stainless steel plungers Heavy-duty HPb62 forged brass pump head Consistent pressure stability throughout service life High-efficiency output with optimized power economy Universal drive compatibility (gasoline, diesel, or electric) contact us Feature Description Spare Parts Why &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.lushyong.com\/en\/ls-557\/\"> <span class=\"screen-reader-text\">Experience Stable, Strong Pressure with the LS-557 Plunger Pump for Farming<\/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":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3221","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Whale Best Agricultural Power Sprayer | LS-557 HTP Pump<\/title>\n<meta name=\"description\" content=\"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop 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\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Whale Best Agricultural Power Sprayer | LS-557 HTP Pump\" \/>\n<meta property=\"og:description\" content=\"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop spraying.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lushyong.com\/en\/ls-557\/\" \/>\n<meta property=\"og:site_name\" content=\"Lu Shyong Machinery\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Lu-Shyong-Machinery-105618511587802\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T06:08:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/\",\"url\":\"https:\/\/www.lushyong.com\/ls-557\/\",\"name\":\"Whale Best Agricultural Power Sprayer | LS-557 HTP Pump\",\"isPartOf\":{\"@id\":\"https:\/\/www.lushyong.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg\",\"datePublished\":\"2021-09-03T05:32:00+00:00\",\"dateModified\":\"2026-03-23T06:08:07+00:00\",\"description\":\"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop spraying.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.lushyong.com\/ls-557\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/#primaryimage\",\"url\":\"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg\",\"contentUrl\":\"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.lushyong.com\/ls-557\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.lushyong.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Experience Stable, Strong Pressure with the LS-557 Plunger Pump for Farming\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.lushyong.com\/en\/#website\",\"url\":\"https:\/\/www.lushyong.com\/en\/\",\"name\":\"Lu Shyong Machinery\",\"description\":\"Professional Agricultural Pumps And Machines\",\"publisher\":{\"@id\":\"https:\/\/www.lushyong.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.lushyong.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.lushyong.com\/en\/#organization\",\"name\":\"Lu Shyong Machinery\",\"url\":\"https:\/\/www.lushyong.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.lushyong.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/03\/Whale-Best-%E6%A4%AD%E5%9C%86.png?fit=750%2C750&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/03\/Whale-Best-%E6%A4%AD%E5%9C%86.png?fit=750%2C750&ssl=1\",\"width\":750,\"height\":750,\"caption\":\"Lu Shyong Machinery\"},\"image\":{\"@id\":\"https:\/\/www.lushyong.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Lu-Shyong-Machinery-105618511587802\",\"https:\/\/www.youtube.com\/@lushyongmachinery\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Whale Best Agricultural Power Sprayer | LS-557 HTP Pump","description":"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop spraying.","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.lushyong.com\/en\/ls-557\/","og_locale":"en_US","og_type":"article","og_title":"Whale Best Agricultural Power Sprayer | LS-557 HTP Pump","og_description":"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop spraying.","og_url":"https:\/\/www.lushyong.com\/en\/ls-557\/","og_site_name":"Lu Shyong Machinery","article_publisher":"https:\/\/www.facebook.com\/Lu-Shyong-Machinery-105618511587802","article_modified_time":"2026-03-23T06:08:07+00:00","og_image":[{"url":"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.lushyong.com\/ls-557\/","url":"https:\/\/www.lushyong.com\/ls-557\/","name":"Whale Best Agricultural Power Sprayer | LS-557 HTP Pump","isPartOf":{"@id":"https:\/\/www.lushyong.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lushyong.com\/ls-557\/#primaryimage"},"image":{"@id":"https:\/\/www.lushyong.com\/ls-557\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg","datePublished":"2021-09-03T05:32:00+00:00","dateModified":"2026-03-23T06:08:07+00:00","description":"Whale Best LS-557: Professional HTP pump for Agricultural Power Sprayers. High-pressure, durable, and efficient for crop spraying.","breadcrumb":{"@id":"https:\/\/www.lushyong.com\/ls-557\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lushyong.com\/ls-557\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.lushyong.com\/ls-557\/#primaryimage","url":"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg","contentUrl":"https:\/\/www.lushyong.com\/wp-content\/uploads\/2023\/04\/ls-557-5.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.lushyong.com\/ls-557\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.lushyong.com\/"},{"@type":"ListItem","position":2,"name":"Experience Stable, Strong Pressure with the LS-557 Plunger Pump for Farming"}]},{"@type":"WebSite","@id":"https:\/\/www.lushyong.com\/en\/#website","url":"https:\/\/www.lushyong.com\/en\/","name":"Lu Shyong Machinery","description":"Professional Agricultural Pumps And Machines","publisher":{"@id":"https:\/\/www.lushyong.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lushyong.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.lushyong.com\/en\/#organization","name":"Lu Shyong Machinery","url":"https:\/\/www.lushyong.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.lushyong.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/03\/Whale-Best-%E6%A4%AD%E5%9C%86.png?fit=750%2C750&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.lushyong.com\/wp-content\/uploads\/2021\/03\/Whale-Best-%E6%A4%AD%E5%9C%86.png?fit=750%2C750&ssl=1","width":750,"height":750,"caption":"Lu Shyong Machinery"},"image":{"@id":"https:\/\/www.lushyong.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Lu-Shyong-Machinery-105618511587802","https:\/\/www.youtube.com\/@lushyongmachinery"]}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/pages\/3221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/comments?post=3221"}],"version-history":[{"count":5,"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/pages\/3221\/revisions"}],"predecessor-version":[{"id":12744,"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/pages\/3221\/revisions\/12744"}],"wp:attachment":[{"href":"https:\/\/www.lushyong.com\/en\/wp-json\/wp\/v2\/media?parent=3221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}