Updating Alan Fletcher's results to Aug 10. "Post #" is the number of the post (this thread) that contains the raw data. All runs have a small negative pressure at the inlet, i.e., water is drawn up into the pump by suction
Run | Date | Post # | Outlet pressure (bar) | Flow (L/h) | |||
---|---|---|---|---|---|---|---|
06C | Aug 02 | 331 | 0.00 | 42.3 | |||
10A | Aug 07 | 478 | 0.00 | 39.6 | |||
11A | Aug 07 | 490 | 0.00 | 40.3 | |||
11H | Aug 07 | 493 | 0.03 | 39.6 | |||
13C | Aug 10 | 507 | 0.03 | 39.2 | |||
13F | Aug 10 | 529 | 0.03 | 39.4 | |||
13G | Aug 10 | 529 | 0.03 | 39.2 | |||
01 | Jul 31 | 206 | 0.15 | 36.1 | |||
05E | Aug 02 | 329 | 0.15 | 33.7 |
I am also including a visualization of the data. The straight line is decorative only. I expect the relationship to be revealed as curved when more data come in.