{"id":48187,"date":"2021-02-18T15:01:34","date_gmt":"2021-02-18T07:01:34","guid":{"rendered":"https:\/\/yu.wpsniper.tw\/faq\/procurement\/"},"modified":"2026-03-30T15:09:01","modified_gmt":"2026-03-30T07:09:01","slug":"procurement","status":"publish","type":"page","link":"https:\/\/unicrown-tw.com\/en\/faq\/procurement\/","title":{"rendered":"Procurement"},"content":{"rendered":"<nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav>\n\n\n<ul class=\"app_list\"><li class=\"app_child\"><a href=\"https:\/\/unicrown-tw.com\/en\/faq\/\">All<\/a><\/li><li class=\"app_child\"><a href=\"https:\/\/unicrown-tw.com\/en\/faq\/product\/\">Product<\/a><\/li><li class=\"app_child\"><a href=\"https:\/\/unicrown-tw.com\/en\/faq\/repair\/\">Repair<\/a><\/li><li class=\"app_child\"><a href=\"https:\/\/unicrown-tw.com\/en\/faq\/shipping\/\">Shipping<\/a><\/li><li class=\"app_child current_page\"><a href=\"https:\/\/unicrown-tw.com\/en\/faq\/procurement\/\">Procurement<\/a><\/li><\/ul>\n        <style>\n            .app_list {\n                list-style: none;\n                padding: 0;\n                margin: 0;\n                display: flex;\n                flex-wrap: wrap;\n            }\n            .app_list li {\n                margin: 8px;\n            }\n            .app_list li a {\n                display: inline-block;\n                text-decoration: none;\n                color: #1b1b1b;\n                font-size: 18px;\n                letter-spacing: 1px;\n                border: 1px solid #CBCBCB;\n                padding: 5px 15px;\n                min-width: 142px;\n                text-align: center;  \n            }\n            .app_list li a:hover,\n            .app_list li.current_page a { \n                color: #fff;\n                background: #0075cf;\n            }\n\t\t\t@media(max-width:525px){\n                .app_list{\n                    justify-content: center;\n                }\n                .app_list li {\n                  margin: 8px;\n              }\n                .app_list li a {\n                    font-size: 16px;\n                    padding: 4px;\n                    min-width: 110px;\n                }\n            }\n        <\/style>\n    \n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1774854527667\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How to choose a pump?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>1. Please let us know your applications. What kind of equipment you would like to assemble with? (Example: Oxygen Concentrator, Film Exposure\u2026 etc.)<br \/>2. What is your required vacuum degree (mmHg or mbar)?<br \/>3. What is your required open flow rate (L\/min)?<br \/>4. Will the pump be contacted acid, alkaline, water, or solvent vapor?<br \/>5. What kind of gases will the vacuum pump be pumping?<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1774854527668\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How to choose an air compressor?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>1. Please let us know your applications. What kind of equipment the air compressor will match with? (Example: Aeration, Oxygen Concentrator\u2026 etc.)<br \/>2. What is your required pressure (psi or kgf\/cm\u00b2)?<br \/>3. What is your required flow rate (L\/min) at required pressure?<br \/>4. How many hours will it be used per day?<br \/>5. What is your required running condition: continuous or intermittent?<br \/>6. What is your required noise level?<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":48128,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-48187","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/pages\/48187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/comments?post=48187"}],"version-history":[{"count":9,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/pages\/48187\/revisions"}],"predecessor-version":[{"id":58789,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/pages\/48187\/revisions\/58789"}],"up":[{"embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/pages\/48128"}],"wp:attachment":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/media?parent=48187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}