Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 - Manual (Page 27)

25
4SV Curve
0
100
200
300
400
500
600
700
0 125 US GPM
FEET
TOT
A
L DYNAMIC HEAD
CAPACITY
40
50
70
EFF %
4SV 60 Hz
3500 RPM
0
2.5
HP/ST
AGE
0 25 m 3 /h
0
50
100
150
200
250
300
METERS
800
900
0
8
18
25
5
10
6
kW/ST
AGE
0
2.0
1.5
1.0
4
2
1.5
75 50
12
275
225
125
175
75
25
14
16
100
60
2
1
0.5
0.5
20 15 10
NPSHr
0
2
5
1
3
4
(m) (ft)
* For vertical shaft installation only.
2 – 10 STAGES
12 STAGE
10 STAGE
12 STAGES*
Eff.
BHP
9 STAGE
8 STAGE
6 STAGE
5 STAGE
7 STAGE
4 STAGE
3 STAGE
2 STAGE