Pumps create both flow and pressure in a fluid system, with the relationship between pressure and flow rate being crucial in pump selection and operation.

Pumps play a crucial role in fluid systems, with pressure and flow rate intricately linked. Engineers focus on selecting the right pump for optimal performance, especially in critical applications like water supply.

Exploration of the relationship between flow rate and pressure in centrifugal pumps through graphical representation. The characteristic curve and system curve are crucial in understanding how different systems and pressure conditions affect flow rates.

Pump curves and system curves intersect to determine the pressure and flow rate at which a pump operates, influenced by the system it is connected to. Selecting the right pump involves considering how the system responds to varying pressures and flow rates, as efficiency and performance play crucial roles.