Hello. thank you for the question. System head is defined by the two component static and dynamic. the ststic head is usually defined by the difference between levels of the liquid before and after a pump. It is diffcult to change. Dynamic head is defined by the losses in pipes elements (valves, filters etc) If you need to increase the system head you can use the valve in discharge pipeline. When you close it restriction of the valve growth and pressuer also will incres. If you have more question please contact me. More detail information you can find on the page https://www.pumpsaudit.com/piping-system-characteristics
Hello. thank you for the question. System head is defined by the two component static and dynamic. the ststic head is usually defined by the difference between levels of the liquid before and after a pump. It is diffcult to change. Dynamic head is defined by the losses in pipes elements (valves, filters etc) If you need to increase the system head you can use the valve in discharge pipeline. When you close it restriction of the valve growth and pressuer also will incres. If you have more question please contact me. More detail information you can find on the page https://www.pumpsaudit.com/piping-system-characteristics