Submittal Sheet

11 As at: 03/2008 - Subject to change without prior notice
Standard Circulating Pumps
Pump curves Wilo-Star
Wilo-Star/Star S
Wilo-Star 3 BS Wilo-Star 5 FX, BU, BFX
Wilo-Star 8 BS Wilo-Star 11 BU
H [ft]
1
0
0
2
P
1
[W]
P
1
[hp]
H [m]
20
0
40
60
3
4
12345
[US gpm]
0
12345
[US gpm]
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
[m
3
/h]
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
Q
0.8 0.9 1.0 1.1 1.2
[m
3
/h]
0
0.1
0.2
0.3
0.4
0.02
0
0.04
0.06
0.08
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Wilo-Star 3 BS
60 Hz
H [ft]
1
0
0
2
P
1
[W]
P
1
[hp]
H [m]
10
0
30
70
3
4
5
6
1234567891011
[US gpm]
0
12345678910110
[US gpm]
[m
3
/h]
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Q
1.6 1.8 2.0 2.2 2.4 2.6
[m
3
/h]
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.60
0.2
0.4
0.6
0.02
0.01
0
0.04
0.03
0.06
0.05
0.08
0.07
0.09
20
40
50
60
0.8
1.0
1.2
1.4
1.6
1.8
Wilo-Star 5 FX, BU, BFX
60 Hz
H [ft]
1
0
0
2
P
1
[W]
P
1
[hp]
H [m]
10
0
30
70
3
4
5
6
7
8
9
10
12345678
[US gpm]
0
123456780
[US gpm]
[m
3
/h]
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Q
1.6 1.8 2.0
[m
3
/h]
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.00
0.2
0.4
0.6
0.02
0.01
0
0.04
0.03
0.06
0.05
0.08
0.07
0.09
0.10
20
40
50
60
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
Wilo-Star 8 BS
60 Hz
H [ft]
0
0
2
P
1
[W]
P
1
[hp]
H [m]
10
0
30
70
4
6
8
12
10
14
2 4 6 8 10 12 14 16
[US gpm]
0
2 4 6 8 10 12 14 160
[US gpm]
[m
3
/h]
0.5 1.0 1.5 2.0 2.5 3.0
Q
3.5 4.0
[m
3
/h]
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00
0.4
0.02
0.01
0
0.04
0.03
0.06
0.05
0.08
0.07
0.09
0.10
20
40
50
60
0.8
1.2
1.6
2.0
3.2
2.4
3.6
2.8
4.0
Wilo-Star 11 BU
60 Hz