Grundfos TP Serie Livret Technique page 72

Courbes de performance
TP 125-XX/2
H
[m]
85
-810/2
80
75
-730/2
70
65
60
-570/2
55
50
45
40
35
0 50 100 150 200 250 300 350 Q [m³/h]
P2
[kW]
100
80
60
40
20
0
0 50 100 150 200 250 300 350 Q [m³/h]
NPSH
[m]
10
9
8
7
6
5
0 50 100 150 200 250 300 350 Q [m³/h]
Eta
[%]
75
70
65
60
55
50
45
40
0 50 100 150 200 250 300 350 Q [m³/h]
0 20 40
0 2
72
TP 125
50 Hz
-810/2
-730/2
-570/2
-810/2
-730/2
-570/2
60 80 100 Q [l/s]
4 6 8v [m/s]
DN 125
2 pôles