Thanks SWComposites,
The business wanted to do this at as low a cost as possible 🙄 hence me trying to work this out.
It sounds like it is beyond me, though. I'm going to tell them to contact someone who specialises in this before I waste too much of everyone's time!
Thanks again SWComposites!
Hello, I am a civil engineer, not a structural engineer; however, I need a custom access cover as part of a project.
It must withstand 10kN to pass and is made of HDPE. I did a basic simulation, and it resulted in a maximum deformation of 5.63mm. I have no idea how to tell if this will be an...
Ok, thanks for your response LittleInch. That makes perfect sense. So would you say if cavitation was to occur it would be where the lower and higher velocity fluids combine just after the jet nozzle?
Thanks for your help,
I may well be overthinking the problem.
I don't have high experience with this type of pump and could not find any information regarding them cavitating at low NPSHa.
The main point I wanted to clarify is why a manufacturer would not provide information on this and is...
https://files.engineering.com/getfile.aspx?folder=2a7e3825-0ade-415c-84ee-e3c4bb917b4c&file=Screenshot_2023-02-09_084753.jpg
https://mechanicalboost.com/wp-content/uploads/2021/05/jet-pump-working.jpg
See part 25
I'm sure cavitation can happen in any system, NPSH is not an issue for jet pumps that have the ejector down the well, however these models all have the ejector inbuilt.
I want to install a jet pump with a flow rate of 90L/min @ 48m Head. The suction lift is 7.5m including friction and the max...
I have noticed multiple pump manufacturers do not provide NPSHr data for Jet Pumps.
https://product-selection.grundfos.com/au/products/jet-pumps/jp/jp-4-47-99458783?tab=variant-curves&pumpsystemid=2027696325...
