Speck Normblock Multi 65/250 - Characteristics

Technical data
52 EN 04/2019
10.2 Performance Curves
Fig. 13
20
40
60
80
100
120
TOTAL HEAD IN FEET
U.S. GALLONS PER MINUTE
D
C
A
B
0 120011001000900800700600500400300200100
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
TOTAL HEAD IN FEET
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