Bosch SSB255 Installation And Service Manual page 18

18 | Installation
SSB399
∆ p / Feet of Head
18
16
14
12
10
8
6
4
2
0
0 5
Fig. 13 SSB399 Pressure drop
SSB512
∆ p / Feet of Head
40
35
30
25
20
15
10
5
0
0 5
Fig. 14 SSB512 Pressure drop
6720818454 (2016/02) US
10 15
Flow rate / GPM
10 15
Flow rate / GPM
20 25
20 25
30
30 35
35
40
SSB