Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 - Manual (Page 37)

35
1SV Curve 2900 RPM
0
80
120
200
220
240
0 2 3 4 5
US GPM
H
(ft)
CAPACITY
0
40
60
kW/Stage
260
1SV 50 Hz
2900 RPM
2
3
4
NPSH
0 10 20 40 60 70
Q (m 3 /h)
0
100
200
300
400
500
600
700
800
H
(m)
180
160
140
100
60
40
20
20
1
50 30 Q (l/min)
.30
.20
.15
.10
.05
0
0 10 15 20
0 5 10 15
5
IMP GPM
24 Stage
11 Stage
22 Stage
20 Stage
18 Stage
16 Stage
14 Stage
12 Stage
9 Stage
7 Stage
6 Stage
5 Stage
4 Stage
2 Stage
3 Stage
8 Stage
call for availablity on 50 Hz only staging
TOT
A
L DYNAMIC HEAD
BHP
6
10
13
NPSH
(ft) (m)
EFF %
Eff.