Centrifugal pumps are the most widely used type of water pump in the industry. On average, 75% of the pumps used in industry are centrifugal pumps. Because these pumps always supply a certain amount of water flow at a constant pressure and in any situation, they are ideal pumps. These pumps operate on the basis of centrifugal force theory. When the pump pump rotates inside the chamber, it pushes the fluid out of the center, and when this is done, the alternating fluid is pulled toward the center under atmospheric pressure or artificial pressure and higher. The fluid that is pushed out is discharged through the outlet. This fluid will have a pressure that can be calculated by the pump impeller step as well as its rotational speed. These pumps have two main members, the body and the impeller.