Where is the low pressure part of the pump located?

The low-pressure part of the pump is located at the impeller eye. This region is where the fluid first enters the impeller and is critical for the pump's operation. At the impeller eye, the fluid's velocity decreases, allowing for a drop in pressure. This design enables the pump to effectively draw liquid into it, making it essential in maintaining the fluid’s flow. The pressure at the impeller eye is lower compared to the outlet of the pump, where the pressure is highest due to the energy imparted to the fluid by the rotating impeller. Understanding the dynamics of pressure within a pump system is crucial for ensuring proper function and efficiency in water distribution systems.