Product Overview

13 As at: 10/2010 - Subject to change without prior notice
Standard Circulating Pumps
Pump curves
Wilo-TOP-S
Wilo-TOP-S 2x40
1~ (single phase motor)
Wilo-TOP-S 2x40
3~ (three phase motor)
Wilo-TOP-S 2x50
1~ (single phase motor)
Wilo-TOP-S 2x50
3~ (three phase motor)
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
10
11
1
3
5
7
9
0 5 10 15 20
0 5 10 15 20
0 102030405060708090
0 102030405060708090
0.6
0.7
0.8
0.9
1.1
1.2
1.0
500
600
700
800
H [ft] H [m]
Wilo-TOP-S 2x40
1
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³/h]
Q
[US gpm]
[m³/h]
P
1
[W]
0
10
20
30
40
45
5
15
25
35
0 2 4 6 8 10 12 14 16 18 20 22 24 26
0 2 4 6 8 10 12 14 16 18 20 22 24 26
28
28
0 102030405060708090100110
0 102030405060708090100110
0.4
0.6
0.8
1.0
1.2
1.4
400
600
800
1000
0
2
4
6
8
10
12
13
1
3
5
7
9
11
H [ft] H [m]
Wilo-TOP-S 2x40
3
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
P
1
[W]
0 5 10 15 20 25
0 5 10 15 20 25
0
5
10
15
20
25
30
35
40
0
2
4
6
8
10
12
1
3
5
7
9
11
0 102030405060708090100
0 102030405060708090100
1.1
1.2
1.3
1.4
1.5
1.6
1.8
1.7
900
1000
1100
1200
1300
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
H [ft] H [m]
Wilo-TOP-S 2x50
1
~
, 60 Hz
P
1
[hp]
P
1
[W]
min.
max.
min.
max.
0
10
20
30
40
45
5
15
25
35
0
2
4
6
8
10
12
13
1
3
5
7
9
11
0 5 10 15 20 25 30 35
0 5 10 15 20 25 30 35
0 20 40 60 80 100 120 140
0 20 40 60 80 100 120 140
1.0
1.2
1.4
1.6
1.8
2.2
2.0
800
1000
1200
1400
1600
H [ft] H [m]
Wilo-TOP-S 2x50
3
~
, 60 Hz
P
1
[hp]
min.
max.
min.
max.
[US gpm]
[m³
/
h]
Q
[US gpm]
[m³/h]
P
1
[W]