Re: Aquamist jet flow rate
 

The flow/pressure ratio through a restrictor obeys the square-root law. Have a look at the chart below. A pressure span of 0-500psi for a M5 jet. A total possible flow of 700cc/min.

Interestingly, 70% (500cc/min) of the jet's total flow is delivered in the first 250psi ramp. The remainder 30% (200cc/min) is delivered in the next 250psi pressure ramp. This is confirmed by the results I posted earlier on the 0.3mm jet. A pressure change between 125 to 160psi only added another 4-5cc/min of flow on top of the 100cc/min.

http://www.aquamist.co.uk/forum/M5-flow.gif

Re: Aquamist jet flow rate
 

I like to add, a large portion of the WMI systems on the market are based on pressure change by varying the pump speed. They also called them boost progressive.

Until you uncover the science behind the claim, you can see how the word "progressive" is being mis-represented.