ITT BPHV - Manual (Page 34)

34
Goulds Pumps
PHV - Packaged Hydrovar Series
VARIABLE SPEED PERFORMANCE CURVES
33SV VARIABLE SPEED CURVE
SVB CI/316SS
Multi-Stage Pumps MODEL: 33SVB 3/1 Stage
Hydraulic Data
Maximum Flow Flow at Duty Point Maximum TDH TDH at Duty Point NPSH
R
225 US GPM 310 feet
0 20 40 [US GPM]
0
[HP]
5
10
15
[FT]
0
[FT]
Fluid: Water, pure Duty Chart: 3500 RPM
Head
NPSH - values
Shaft power P2
STAGE 3/1
30 Hz
40 Hz
50 Hz
60 Hz
Application Range
30 Hz
40 Hz
50 Hz
60 Hz
STAGE 3/1 (P2)
30 Hz
40 Hz
50 Hz
60 Hz
60 80
20
25
100
30
0
2
20
120
40
60
140 160 180 200 220
STAGE 3/1
80
4
76.7%
76.7%
76.7%
76.7%
100
6
8
120
140
160
180
200
10
12
14
220
240
260
280
300
320