{"id":3611,"date":"2024-03-19T11:03:19","date_gmt":"2024-03-19T03:03:19","guid":{"rendered":"https:\/\/www.lneya.com\/news\/pharmaceutical-laboratory.html"},"modified":"2024-03-19T11:03:19","modified_gmt":"2024-03-19T03:03:19","slug":"pharmaceutical-laboratory","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/ru\/news\/pharmaceutical-laboratory.html","title":{"rendered":"Is the centrifugal pump or the volumetric pump selected in the pharmaceutical laboratory?"},"content":{"rendered":"<p>\t\t\t\t\t\tIn the pharmaceutical laboratory, a variety of refrigeration equipment is used more, then as a more common equipment &#8211; pumps, mainly centrifugal pumps, volumetric pumps. Then, the user friend should have a better understanding of their performance, so that they can choose a more suitable pump.<\/p>\n<p>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c:<\/p>\n<p>\u0414\u043b\u044f \u0442\u043e\u0433\u043e \u0447\u0442\u043e\u0431\u044b \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u0442\u0438\u043f \u043d\u0430\u0441\u043e\u0441\u0430, \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0434\u043b\u044f \u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0433\u043b\u0443\u0431\u043e\u043a\u043e \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u0435\u0433\u043e \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430\u0445 \u0438 \u043f\u043e\u043d\u044f\u0442\u044c \u0440\u0430\u0437\u043d\u0438\u0446\u0443 \u0432 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0435 \u0440\u0430\u0431\u043e\u0442\u044b. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c, \u0447\u0442\u043e \u0446\u0435\u043d\u0442\u0440\u043e\u0431\u0435\u0436\u043d\u044b\u0439 \u043d\u0430\u0441\u043e\u0441 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f (\u0438\u043b\u0438 \u044f\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u043e\u0442\u043e\u043a\u0430), \u0432 \u0442\u043e \u0432\u0440\u0435\u043c\u044f \u043a\u0430\u043a \u043e\u0431\u044a\u0435\u043c\u043d\u044b\u0439 \u043d\u0430\u0441\u043e\u0441 \u0438\u043c\u0435\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0438\u043b\u0438 \u043c\u0435\u043d\u0435\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0430, \u043d\u0435 \u0437\u0430\u0432\u0438\u0441\u044f\u0449\u0435\u0435 \u043e\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c:<\/p>\n<p>The centrifugal pump and the volumetric pump are also different in viscosity. The centrifugal pump has a flow rate drop when the viscosity rises, and the volumetric pump actually has an increase in flow rate. This is because the higher viscosity liquid fills the voids in the volumetric pump, resulting in higher volumetric efficiency.<\/p>\n<p>\u042d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c:<\/p>\n<p>In the pharmaceutical laboratory, it is necessary to consider the influence of pressure on the equipment. After all, different pumps have different characteristics. Different efficiency, the pump will also increase the pressure. For the volumetric pump, as the pressure increases, Efficiency will actually increase, and centrifugal pumps have a better efficiency point. On both sides of this point, the overall pump efficiency will drop significantly.<\/p>\n<p>\u0423\u0441\u043b\u043e\u0432\u0438\u044f \u0432\u0445\u043e\u0434\u0430:<\/p>\n<p>\u0412 \u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0442 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u0434\u043b\u044f \u0432\u0445\u043e\u0434\u043e\u0432 \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 \u0442\u0438\u043f\u043e\u0432 \u043d\u0430\u0441\u043e\u0441\u043e\u0432. \u0426\u0435\u043d\u0442\u0440\u043e\u0431\u0435\u0436\u043d\u043e\u043c\u0443 \u043d\u0430\u0441\u043e\u0441\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0437\u0430\u043f\u0430\u0441\u0442\u0438\u0441\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0440\u0430\u0437\u043d\u0438\u0446\u0443 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0439. \u0411\u0435\u0437\u0436\u0438\u0434\u043a\u043e\u0441\u0442\u043d\u044b\u0439 \u0441\u0443\u0445\u043e\u0439 \u043d\u0430\u0441\u043e\u0441 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0437\u0430\u043f\u0443\u0449\u0435\u043d \u0441\u0430\u043c \u043f\u043e \u0441\u0435\u0431\u0435 \u0438\u0437-\u0437\u0430 \u043e\u0431\u044a\u0435\u043c\u0430. \u041d\u0430\u0441\u043e\u0441 \u043f\u0435\u0440\u0435\u043c\u0435\u0448\u0438\u0432\u0430\u0435\u0442 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c \u0437\u0430 \u0441\u0447\u0435\u0442 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u043e\u0431\u044a\u0435\u043c\u0430 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438, \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442\u0441\u044f \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0438 \u043e\u0431\u044a\u0435\u043c\u043d\u044b\u0439 \u043d\u0430\u0441\u043e\u0441 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0447\u0430\u0442\u044c \u043f\u0435\u0440\u0444\u0443\u0437\u0438\u044e. \u0412 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u0438\u043c\u0435\u043d\u043d\u043e \u0442\u0430\u043a \u0440\u0435\u0448\u0430\u0435\u0442\u0441\u044f \u0432\u043e\u043f\u0440\u043e\u0441 \u043e \u0432\u044b\u0431\u043e\u0440\u0435 \u043e\u0431\u044a\u0435\u043c\u043d\u043e\u0433\u043e \u0438\u043b\u0438 \u0446\u0435\u043d\u0442\u0440\u043e\u0431\u0435\u0436\u043d\u043e\u0433\u043e \u043d\u0430\u0441\u043e\u0441\u0430. \u042d\u043b\u0435\u043c\u0435\u043d\u0442\u044b.<\/p>\n<p>The selection of different pumps in the pharmaceutical laboratory is to be selected according to their own needs. It takes a lot of time to make the right choices to achieve greater benefits.<\/p>\n<div style=\"text-align:center;\">\n\t<img decoding=\"async\" src=\"\/uploads\/image\/20190516\/11\/5.jpg\" alt=\"\">\n<\/div>\n<p><img decoding=\"async\" src=\"\/uploads\/file\/20190516\/11\/gongyeceshi.mp4\" alt=\"\"><\/p>","protected":false},"excerpt":{"rendered":"<p>In the pharmaceutical laboratory, a variety of refrigeration equipment is used more, then as a more common equipment &#8211; pumps, mainly centrifugal pumps, volumetric pumps. Then, the user friend should have a better understanding of their performance, so that they can choose a more suitable pump. Performance: In order to be able to select the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[44],"tags":[],"class_list":["post-3611","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"views":["1891"],"_wp_old_date":["2023-05-17"],"_edit_last":["1"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"69d311836940de7b6d5d34b7131f6e1d\";s:6:\"images\";a:1:{i:0;s:32:\"\/uploads\/image\/20190516\/11\/5.jpg\";}}"]},"taxonomy_info":{"category":[{"value":44,"label":"NEWS"}]},"featured_image_src_large":false,"author_info":{"display_name":"lneyaadmindy","author_link":"https:\/\/tw.lneya.com\/ru\/author\/lneyaadmindy"},"comment_info":0,"category_info":[{"term_id":44,"name":"NEWS","slug":"news","term_group":0,"term_taxonomy_id":44,"taxonomy":"category","description":"","parent":0,"count":803,"filter":"raw","cat_ID":44,"category_count":803,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"medium_url":false,"thumbnail_url":false,"full_url":false,"_links":{"self":[{"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/posts\/3611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/comments?post=3611"}],"version-history":[{"count":0,"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/posts\/3611\/revisions"}],"wp:attachment":[{"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/media?parent=3611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/categories?post=3611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tw.lneya.com\/ru\/wp-json\/wp\/v2\/tags?post=3611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}