Technical data
52 EN
04/2019
10.2 Performance Curves
Fig. 13
20
40
60
80
100
120
TO
TA
L
H
EA
D
IN F
EE
T
U.S. GALLONS PER MINUTE
D
C
A
B
0
1200
1100
1000
900
800
700
600
500
400
300
200
100
1750 RPM
A. 65/250
(Ø 225mm) - 7.5 HP S.F. 1.25
B. 65/250
(Ø 240mm) - 10.0 HP S.F. 1.25
C. 100/250
(Ø 220mm) - 15.0 HP S.F. 1.25
D. 100/250
(Ø 240mm) - 20.0 HP S.F. 1.25
10
20
30
40
50
60
70
80
90
100
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
TO
TA
L
H
EA
D
IN
F
EE
T
U.S. GALLONS PER MINUTE
C
B
A
F
E
D
D. 125/250
(Ø 235mm) - 20 HP S.F. 1.25
E. 125/250
(Ø 245mm) - 25 HP S.F. 1.15
F. 125/250
(Ø 255mm) - 30 HP S.F. 1.15
BADU Block Multi 125/250
(Vertical Pump w/
plastic strainer
housing - 8” suction port
)
A. 125/250
(Ø 235mm) - 20 HP S.F. 1.25
B. 125/250
(Ø 245mm) - 25 HP S.F. 1.15
C. 125/250
(Ø 255mm) - 30 HP S.F. 1.15
BADU Block Multi 125/250
(Vertical Pump w/
ceramic coated cast iron
strainer housing - 10” suction port
)
BADU Block Multi
