AC-SVX002D-EN
27
Figure 14.
Pump curve (series 4392 at 3496 rpm) — 140 to 200 ton units
0
10
20
30
40
50
60
70
80
0
20
40
60
80
100
120
140
160
180
0
100
200
300
400
500
600
700
H
e
a
d
(
F
t
.
o
f
H
2
O
)
,P
o
w
e
r
(
h
p
)
,NP
S
H
(
ft
)
FLOW RATE (Usgpm)
Effy.(%)
Head
Effy
Power
NPSH
Figure 15.
Pump curve (series 4392 at 3373 rpm) — 215 to 230 ton units
0
10
20
30
40
50
60
70
80
0
20
40
60
80
100
120
140
160
180
200
0
100
200
300
400
500
600
700
800
H
e
a
d
(
F
t
.
o
f
H
2
O
)
,P
o
w
e
r
(
h
p
)
,NP
S
H
(
f
t
)
FLOW RATE (Usgpm)
Effy.(%)
Head
Effy
Power
NPSH