Subject: Design of Mechanical Systems

Topic: Design of Pump

Difficulty: Medium

Pumps generate mechanical noise. Also produce pressure pulsations, or ripples, amplied with by tubing and structures attached to the pump. Pressure pulsation, also waste energy, reduce efficiency and can shorten the lives of pipe and hose.

Therfore to prevent this and to run high pressure pumps smooth and quite. The precision gears are used.