{"id":1289,"date":"2020-12-09T02:19:57","date_gmt":"2020-12-09T02:19:57","guid":{"rendered":"http:\/\/ptogearbox.xyz\/?p=1289"},"modified":"2020-12-09T02:19:57","modified_gmt":"2020-12-09T02:19:57","slug":"rotary-piston-vacuum-pumps","status":"publish","type":"post","link":"https:\/\/ptogearbox.xyz\/ar\/%d8%b7%d9%84%d8%a8\/rotary-piston-vacuum-pumps\/","title":{"rendered":"ROTARY PISTON VACUUM PUMPS"},"content":{"rendered":"<p>Operating principle and options:<br \/>The series HGL, HG pump is usually a form of single-stage and single-cylinder rotary piston vacuum pump. It can be enormously enhanced series H rotary piston pump and involves 4 patents; its general abilities possess a great improvement. <br \/>Rotary piston vacuum pump is usually a type of vacuum manufacturing equipment ideal for pumping ordinary gases and condensable gases(when a gas ballast made use of). The pump need to be fitted with appropriate equipment if fuel is rich in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. <br \/>Operation principle display in doing work principle graph: A rotary piston with slide valve across ecentric wheel driven by shaft in the housing. Piston pole can slide and swing freely in arch track. The entire pump chamber is divided into chamber A and chamber B by piston. When shaft rotates the volume of chamber A and chamber B are modified repetitively, so that pumping objective may be achieved. <br \/>The series HGL, HG pump might be a backing pump when combined with one more substantial vacuum pump as well as operate singly. It is actually broadly utilized in vacuum smelting, vacuum drying, vacuum impregnation and high vacuum <img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/1207\/Rotary.jpg\" align=\"right\" width=\"231\" style=\"padding:10px;\"\/>simulation testing,etc.<\/p>","protected":false},"excerpt":{"rendered":"<p>Operating principle and options:The series HGL, HG pump is usually a form of single-stage and single-cylinder rotary piston vacuum pump. It can be enormously enhanced series H rotary piston pump and involves 4 patents; its general abilities possess a great improvement. Rotary piston vacuum pump is usually a type of vacuum manufacturing equipment ideal for [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"status","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1289","post","type-post","status-publish","format-status","hentry","category-ptogearbox","post_format-post-format-status"],"_links":{"self":[{"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/posts\/1289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/comments?post=1289"}],"version-history":[{"count":1,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/posts\/1289\/revisions"}],"predecessor-version":[{"id":1290,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/posts\/1289\/revisions\/1290"}],"wp:attachment":[{"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/media?parent=1289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/categories?post=1289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ptogearbox.xyz\/ar\/wp-json\/wp\/v2\/tags?post=1289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}