The document provides an overview of various types of pumps, specifically distinguishing between positive displacement pumps and dynamic pumps. It describes positive displacement pumps, including reciprocating and rotary types, and highlights their applications, while dynamic pumps, particularly centrifugal pumps, are noted for their use in transporting fluids and specific real-time applications. The text ends with a call to action to 'save water.'

1. Selection of PuMpS
bY #MechonZ

2. Pumps
what is iT…..?

3. Types of Pumps

4. Displacement
pumps

5. Displacement Pumps
A positive displacement pump makes
a fluid move by trapping a fixed
amount and forcing (displacing) that
trapped volume into the discharge
pipe.
Some positive displacement pumps
use an expanding cavity on the
suction side and a decreasing cavity
on the discharge side.

6. Reciprocating
A reciprocating pump is a
class of positive-displacement
pumps which includes the
piston pump, plunger pump
and diaphragm pump.
It is often used where a
relatively small quantity of
liquid is to be handled and
where delivery pressure is
quite large.

7. Rotary
A rotary vane pump is a
positive-displacement pump
that consists of vanes mounted
to a rotor that rotates inside of
a cavity.
In some cases these
vanes can have variable
length and/or be tensioned
to maintain contact with the
walls as the pump rotates.

8. Dynamic
pumps

9. Centrifugal
Centrifugal pumps are
used to transport fluids
by the conversion of
rotational kinetic energy
to the hydrodynamic
energy of the fluid flow.
The rotational energy
typically comes from an
engine or electric motor.

10. Real time Application
centrifugal-Common uses include water, sewage,
petroleum and petrochemical pumping; a
centrifugal fan is commonly used to implement a
vacuum cleaner
Rotary- pumps are commonly used as high-pressure
hydraulic pumps and in automobiles, including
supercharging, power-steering and automatic-
transmission pumps.

11. Reciprocating-Oil & Gas plant,Power plants,sugar
industry.

14. –unkown… 😎
“Save WateR”