Pump Performance Curves; Yutaki M R32 - Hitachi YUTAKI M R32 Series Installation & Operation Manual

4.3.2 Pump performance curves


NOTE
If a water flow rate is selected out of the working range of the unit, it can cause malfunction on the
unit. Please, try to operate the pump within the minimum and maximum water flow.

4.3.2.1 YUTAKI M R32

8
7
6
5
4
3
2
1
0
0 0,5 1
Water flow (m
8
7
6
5
4
3
2
1
0
0 0,5 1
Water flow (m
PMML0600 rev.0 - 06/2022
2.0 HP
1,5 2 2,5 3 3,5
/h)
3
4.0 HP
1,5 2 2,5 3
3,5
/h)
3
3.0 HP
8
7
6
5
4
3
2
1
0
0 0,5 1 1,5 2 2,5
Water flow (m
5.0 HP
8
7
6
5
4
3
2
1
0
0 0,5 1 1,5 2
Water flow (m
3 3,5
/h)
3
2,5 3
3,5
/h)
3
37
4