The proportion of solids contained in the liquid to be pumped either as a contaminant or as a deliberate useful burden or suspension.
Symbol: –
Unit: % by wt.
Solid content
![SPA_Sanftanlauf](https://www.starpumpalliance.com/wp-content/uploads/2023/09/SPA_Sanftanlauf.jpg)
The proportion of solids contained in the liquid to be pumped either as a contaminant or as a deliberate useful burden or suspension.
Symbol: –
Unit: % by wt.