Grundfos TP Serie Livret Technique page 112

Courbes de performance
TP 80-XXX/4
H
[m]
28
-260/4
26
24
22
-210/4
20
18 -160/4
16
14
12
10
8
0 10 20 30 40 50 60 70 80
P2
[kW]
7
6
5
4
3
2
1
0
0 10 20 30 40 50 60 70 80
NPSH
[m]
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 10 20 30 40 50 60 70 80
Eta
[%]
70
65
60
55
50
45
40
0 10 20 30 40 50 60 70 80
0 5 10
0 1
112
TP 80
50 Hz
Q [m³/h]
-260/4
-210/4
-160/4
Q [m³/h]
Q [m³/h]
-260/4
-210/4
-160/4
Q [m³/h]
15 20 25 Q [l/s]
2 3 4 5 v [m/s]
H
[m]
40
-390/4
36
32
-300/4
28
24
20
16
12
0 10 20 30 40 50 60 70 80 90 Q [m³/h]
P2
[kW]
10
8
6
4
2
0
0 10 20 30 40 50 60 70 80
NPSH
[m]
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 10 20 30 40 50 60 70 80
Eta
[%]
70
65
60
55
50
45
40
35
0 10 20 30 40 50 60 70 80
0 5 10 15
0 1 2 3
DN 80
4 pôles, 25 bar
TP 80
50 Hz
-390/4
-300/4
Q [m³/h]
Q [m³/h]
-390/4
-300/4
Q [m³/h]
20 25 Q [l/s]
4 5 v [m/s]