18 | Installation
SSB120 – UPS25-78
HD
28
26
24
22
20
18
16
14
12
Head available for
the system at speed3
10
8
6
4
2
0
0
2
Fig. 13 SSB120 Pump curve
SSB160 – UPS25-78
HD
28
26
24
22
20
18
16
14
12
Head available for
the system at speed3
10
8
6
4
2
0
0
2
Fig. 14 SSB160 Pump curve
6720818456 (2018/06) US
4
6
8
Flow rate / GPM
4
6
8
Flow rate / GPM
SSB120
pressure drop
speed2
speed1
10
12
14
SSB160
pressure drop
speed2
speed1
10
12
14
speed3
16
18
20
speed3
16
18
20
SSB