ITT BPHV, User Manual

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35
VARIABLE SPEED PERFORMANCE CURVES
46SV VARIABLE SPEED CURVE
SVB CI/316SS Multi-Stage Pumps MODEL: 46SVB 1/1 Stage
Hydraulic Data
Maximum Flow Flow at Duty Point Maximum TDH TDH at Duty Point NPSH
R
319 US GPM 100 feet
0 20 40 [US GPM]
0
[HP]
2
4
6
[FT]
0
[FT]
Fluid: Water, pure Duty Chart: 3500 RPM
Head
NPSH - values
Shaft power P2
STAGE 1/1
30 Hz
40 Hz
50 Hz
60 Hz
Application Range
30 Hz
40 Hz
50 Hz
60 Hz
STAGE 1/1 (P2)
30 Hz
40 Hz
50 Hz
60 Hz
60 80
8
10
100
12
0
0.5
5
120
10
15
140 160 180 200 220
STAGE 1/1
20
1
77.6%
77.6%
77.6%
77.6%
25
1.5
2
30
35
40
45
50
2.5
3
3.5
55
60
65
70
75
80
240 260 280 300 320 340
4
4.5
14
16
85
90
95
100
105