Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 - Manual (Page 39)

37
2SV Curve 2900 RPM
kW/Stage
0
80
120
200
220
240
0 2 4 6 8
US GPM
H
(ft)
CAPACITY
0
40
80
260
2SV 50 Hz
2900 RPM
1
3
4
NPSH
0 25 75 125 150
Q (m 3 /h)
0
100
200
300
400
500
600
700
800
H
(m)
180
160
140
100
60
40
20
20
100 50 Q (l/min)
.24
.20
.16
.12
.08
0 20 30
0 10 20 30
10
IMP GPM
24 Stage
8 Stage
22 Stage
20 Stage
18 Stage
16 Stage
14 Stage
13 Stage
7 Stage
6 Stage
4 Stage
2 Stage
3 Stage
NPSH
60
2
9 Stage
5 Stage
11 Stage
call for availablity on 50 Hz only staging
TOT
A
L DYNAMIC HEAD
BHP
3
10
6
13 (m) (ft)
EFF %
Eff.