Vacuum pumps come in two basic varieties: the ‘wet’ kind, which is essentially a hydraulic pump, and the pneumatic, ‘dry’ variety. Both are used to create suction, which is imparted onto a dynamic substance in order to ‘pull’ more of that substance from the far end of...
A hydraulic drive system uses a pressurized fluid to deliver force to distant machinery. Each system has several common components; the most universal is the hydraulic pump. The pump’s purpose is to pressurize the hydraulic fluid so that it will travel down the line...