Overview of Primary Product

9 As at: 10/2010 - Subject to change without prior notice
Standard Circulating Pumps
Pump curves
Wilo-TOP-S
Wilo-TOP-S 1.25x35
1~ (single phase motor)
Wilo-TOP-S 1.25x35
3~ (three phase motor)
Wilo-TOP-S 1.5x20
1~ (single phase motor)
Wilo-TOP-S 1.5x20
3~ (three phase motor)
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
0
1
2
3
4
5
6
7
8
9
10
0123456789
0123456789
10
10
0 5 10 15 20 25 30 35 40
0 5 10 15 20 25 30 35 40
0.16
0.20
0.24
0.28
0.32
0.36
0.40
0.44
120
160
200
240
280
320
H [ft] H [m]
Wilo-TOP-S 1.25x35
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
32
34
36
38
0
2
4
6
8
1
3
5
7
9
10
11
0 5 10 15 20 25 30 35 40 45
0 5 10 15 20 25 30 35 40 45
0.1
0.2
0.3
0.4
0.5
100
200
300
012345678910
012345678910
11
11
H [ft] H [m]
Wilo-TOP-S 1.25x35
3
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
P
1
[W]
min.
max.
02468101214
02468101214
16
16
0 102030405060
0 102030405060
0
2
4
6
8
10
12
14
16
18
20
22
0
1
2
3
4
5
6
0.25
0.30
0.40
0.35
0.45
200
240
280
320
H [ft] H [m]
Wilo-TOP-S 1.5x20
1
~
, 60 Hz
P
1
[hp]
min.
max.
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
P
1
[W]
100
200
300
0
2
4
6
8
10
12
14
16
18
20
22
0
1
2
3
4
5
6
02468101214
02468101214
0 5 10 15 20 25 30 35 40 45 50 55 60
0 5 10 15 20 25 30 35 40 45 50 55 60
0.1
0.2
0.3
0.4
0.5
H [ft] H [m]
Wilo-TOP-S 1.5x20
3
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
P
1
[W]