Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 - Manual (Page 49)

47
66SV Curve 2900 RPM
0
40
100
120
0 10 100
FEET
TOT
A
L DYNAMIC HEAD
50
60
80
EFF %
66SV 50 Hz
2900 RPM
1
kW/ST
AGE
0 1600
0
100
500
600
METERS
0
10
70
HP/ST
AGE
5
8
4
6
2
NPSHr
0
20
30
10
20 30 40 50 90
800 600 400 200
3
4
5
6
400
300
200
80 70 60
8
4
1400 1200 1000
2
180
160
140
80
60
20
Q (m 3 /h)
Q (l/min)
(m) (ft)
CAPACITY
0 400 GPM 350 300 250 200 100 50 150
3
6
7
FULL DIA.
REDUCED DIA.
TOTAL STAGES/REDUCED STAGES
6
6/1
6/2
5
5/1
5/2
4
4/1
4/2
3
3/1
3/2
2
2/1
2/2
1
1/1
Eff.