How do you prevent cavitation in the propellers of a submarine? And in hydraulic pumps? Here you will really learn it!
You will also learn what is the NPSH required by the pump and what is the NPSH available from the system. Why is it essential to know these values to avoid cavitation? How to read the required NPSH from the curve supplied by the pump manufacturer? How to calculate the available NPSH of a system? Stay, You Will Really Learn.
0:00 Introduction
0:57 Increase speed decreases pressure
2:10 Avoid cavitation underwater propellers
4:18 Avoid cavitation hydraulic pumps
5:41 What is NPSH?
6:20 NPSH required by pump
6:48 How to read NPSH required?
7:48 NPSH available from system
8:18 How to calculate NPSH available?
9:01 Avoid cavitation
9:29 Interactive Experience
#cavitation #hydraulic #engineering