1. INTRODUCTION

1.1.Types of pumps

In the market we can find a variety of pumps.

Some examples of what we can find:

- Axial pump.

- Screw pump.

- Centrifugal pump.

- Gear pump.

- Lobe pump.

- Vane pump.

- Peristaltic pump.

- Reciprocating pump.

- Rotary piston pump.

- Submersible pump.

Then we see a series of images of different pumps described above which you
can find on the market.