Vacuum pump
id:
vacuum-pump-187-4409048
title:
Vacuum pump
text:
A vacuum pump is a type of pump device that draws gas particles from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction pump, which dates to antiquity.
brand slug:
wiki
category slug:
encyclopedia
description:
Equipment generating a relative vacuum
original url:
https://en.wikipedia.org/wiki/Vacuum_pump
date created:
2001-07-26T22:52:30Z
date modified:
2024-09-08T07:50:39Z
main entity:
{"identifier":"Q745837","url":"https://www.wikidata.org/entity/Q745837"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/7b/Roots_blower_-_2_lobes.svg","width":250,"height":310}
fields total:
13
integrity:
16