Jet Pump

Jet Pump Working Principle and Theory

When the level of underground water becomes quite down we use a Jet pump. Because in that case centrifugal pump or other rotary pumps cannot lift the water from that down level. The working principle … Read more

diffusion pump

Diffusion Pump Working Principle and Theory

The working principle of a diffusion pump depends on the interdiffusion phenomenon between two different gasses. Gaede had developed this type of pump in the year 1815. After that Langmuir had developed the practical and … Read more

Molecular Pump Working and Theory

Gaede and then Langmair developed the idea of a molecular pump. Theory of Molecular Pump Whenever a surface moves very near to a static surface, then the gaseous molecules in between the space of these … Read more