An update for those who interested
At this stage we are only testing the hydraulics, to get some data to refine electronic control module which is in drawings stage.
This is the pic of the one of the test set-ups
The pump is 5 L/m 160PSI. Happy workhorse
The jet we experimenting is agricultural 40 micron, low wear ceramic internals atomizing nozzle. Utilizes centrifugal force atomization principle. It has surprisingly stable atomization from 30-160PSI range. Picture taken at 160PSI
At this pressure it delivers 420 cc/m. And at 20PSI (min pressure) we get about 140cc/m.
We also need to try Aquamist jet, it has better adopted fitting. Just need to get my hands on one :wink: