Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 - Manual (Page 33)

31
66SV Curve 3500 RPM
0
100
200
300
400
500
600
700
0 500 US GPM
FEET
TOT
A
L DYNAMIC HEAD
CAPACITY
50
60
80
EFF %
66SV 60 Hz
3500 RPM
6
14
HP/ST
AGE
0 100 m 3 /h
0
50
100
150
200
250
METERS
800
0
NPSHr
300 350 200 400 100
40 20
70
8
kW/ST
AGE
6
8
10
7
80 60
450 250 150 50
12
10
9
20
40
30
10
0
2
12
4
6
8
10
(m) (ft)
TOTAL STAGES/REDUCED STAGES
FULL DIA.
REDUCED DIA.
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.