EIT LiQlyzer Parshall Flume
The Parshall flume is one of a large class of open channel primary elements known as critical flow venturi
flumes. A distinguishing characteristic of the Parshall flume is the down-ward sloping invert of the throat.
This feature gives the Parshall flume its ability to operate at higher
ratios of downstream to upstream head than any other such device
| Model |
W |
A |
B |
C |
D |
E |
F |
G |
H |
| PF-3 |
3 |
18.38 |
18.0 |
7 |
10.9 |
24.0 |
6.0 |
12.0 |
25.0 |
| PF-6 |
6 |
24.44 |
24.0 |
15.5 |
15.63 |
24.0 |
12.0 |
14.0 |
27.0 |
| PF-9 |
9 |
34.63 |
34.0 |
15.0 |
22.63 |
30.0 |
12.0 |
18.0 |
33.0 |
| PF-12 |
12 |
54.0 |
52.89 |
24.0 |
33.25 |
36.0 |
24.0 |
36.0 |
39.0 |
| PF-18 |
18 |
57.0 |
55.88 |
30.0 |
40.38 |
36.0 |
24.0 |
36.0 |
39.0 |
| PF-24 |
24 |
60.0 |
58.88 |
36.0 |
47.50 |
36.0 |
24.0 |
36.0 |
39.0 |
| PF-36 |
36 |
66.0 |
64.75 |
48.0 |
61.88 |
36.0 |
24.0 |
36.0 |
39.0 |
