Overview of Primary Product

8
Standard Circulating Pumps
Wilo-TOP-S
Wilo-TOP-S
Pump curves
Note: The solid line of the following hydraulic curves indicates the
permitted range of performance.
Wilo-TOP-S 1.25x15
1~ (single phase motor)
Wilo-TOP-S 1.25x25
1~ (single phase motor)
0
2
4
6
8
10
12
14
16
18
20
0
1
2
3
4
5
6
0 5 10 15 20 25
0 5 10 15 20 25
0 1 2 3 4 5
0 1 2 3 4 5
6
6
0.10
0.12
0.14
0.16
0.18
0.20
0.22
80
100
120
140
160
H [ft] H [m]
Wilo-TOP-S 1.25x15
1
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³/h]
Q
[US gpm]
[m³/h]
P
1
[W]
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
0
1
2
3
4
5
6
7
8
9
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
8
8
0 5 10 15 20 25 30
0 5 10 15 20 25 30
0.12
0.16
0.20
0.24
0.28
0.32
100
120
140
160
180
200
220
H [ft] H [m]
Wilo-TOP-S 1.25x25
1
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³/h]
Q
[US gpm]
[m³/h]
P
1
[W]