How to calculate the flow and head of a slurry pump?

Calculating the flow and head of a slurry pump usually requires the following methods:

Flow calculation:

1. flow data can be obtained directly by measuring the volume of medium conveyed per unit time.

2. Using the relevant formula, combined with the pump speed, impeller diameter and other parameters for calculation.

Calculation of head:

1. Consider the pressure difference between the pump inlet and outlet, pipeline resistance and other factors. 

2. Use the relevant hydraulic formula to estimate the head.

However, these calculations often need to be combined with specific working conditions and the actual measurement data for correction, in order to obtain more accurate results.