Vacuum pumps are devices that can be used to remove both air and gases from a tightly closed container. While an absolute vacuum is difficult to achieve, an acceptable partial level of vacuum is suitable for many applications. Vacuum pumps ...
Electric motors are usually either based on an alternating current (AC) or a direct current (DC), though some motors can run either way. Electric motors use electricity to power a mechanical function. Although most electric motors still ...
Vacuum pumps are combined with chambers and operational procedures into a wide variety of vacuum systems. Sometimes more than one pump will be used (in series or in parallel) in a single application. A partial vacuum, or rough vacuum, can ...
Tags: Industry Knowledge, Learning Center, pump, vacuum pump
A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke. Types Pumps can be broadly categorized according to three ...
Tags: Industry Knowledge, Learning Center, pump, vacuum pump
Cambridge Consultants has developed a new"eco-vacuum"concept called Stem that would use 43%less energy than the average vacuum cleaner while maintaining the same cleaning performance.This dramatic saving is made possible through Cambridge ...