There is a piston that moves to and fro inside a cylinder. This movement of the piston inside the cylinder sucks and discharges water or other similar liquids. When the piston moves in the forward … Read more
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
The pump which uses centrifugal force to lift water or any similar liquid to the higher head is the centrifugal pump. For lifting the water or similar liquid to the higher head this pump only … Read more
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
Like other rotary pumps, a stationary vane pump also has one stator and one rotor. There is no groove in the rotor. There is one vane that does not rotate with the rotation of the … Read more
The inventor of the Rotary Vane Pump is GAEDE. There are two types of Rotary Pump. Rotary Vane Pump Stationary Vane Pump Although the working principle of these two is the same. There is one … Read more
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