Viessmann VITOCAL 222-G Technical Manual page 35

Pump curves Vitocal 333-G/343-G
9.1 Residual head
Type BWT 106
Primary circuit
Pump VI Para 25/1-7
8
7
6
5
4
3
2
1
0
0 1 2
Flow rate in m³/h
Type BWT 108
Primary circuit
Pump VI Para 25/1-7
8
7
6
5
4
3
2
1
0
0 1 2
Flow rate in m³/h
Type BWT 110
Primary circuit
Pump VI Para 25/1-7
8
7
6
5
4
3
2
1
0
0 1 2
Flow rate in m³/h
VITOCAL
Secondary circuit
Pump VI Tec 15/7-3
3 4
Secondary circuit
Pump VI Tec 15/7-3
3 4
Secondary circuit
Pump VI Tec 15/7-3
3 4
8
7
6
5
4
3
2
1
0
0 1 2 3
Flow rate in m³/h
8
7
6
5
4
3
2
1
0
0 1 2 3
Flow rate in m³/h
8
7
6
5
4
3
2
1
0
0 1 2 3
Flow rate in m³/h
9
4
4
4
VIESMANN
35