Pump curves
0
1
2
3
Pump rate in m³/h
Head
0
10
20
30
40
D
50
60
0.5
1.5
2.5
A
0
16.7
33.2
50
8.3
25
41.7
Pump rate in l/min
C
B
kPa
mbar 0
100
200
300
400
500
600
3-stage circulation pump, type PS10 and P10
A
Pressure drop curve
B
Head at output stage I
C
Head at output stage II
D
Head at output stage III
0
0.5
1.0
1.5
Pump rate in m³/h
Head
0
20
40
60
80
2.0
A
B
Pump rate in l/min
0
8.3
16.7
25
33.2
kPa
0
200
400
600
800
mbar
High efficiency circulation pump, type PS10 and P10
A
Pressure drop curve
B
Max. head
Installation accessories
(cont.)
VITOSOL
VIESMANN
101
5822 440 GB
12