41
WORKING HEAD OF THE PUMPING MODULE MP AM STD AND MP SS STD
The graph below illustrates for the pumping module the working head values in kPa depending on the flow rate in liters/second. The
operating range is delimited by the minimum and maximum values given in the next table.
Operating range
Unit size
350.5 390.6 440.6 490.6 560.6 630.6
UM NOTE
Lower limit value Q
7.20 7.20 8.98 8.98 11.76 11.78 l/s
Q= Water ow rate
Upper limit value Q
24.7 24.7 28.2 28.2 38.4 38.4 l/s
Working head (kPa)
Water flow rate (l/s)
0
50
100
150
200
250
300
350
400
6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 32.0 34.0 36.0