ITT BPHV Water Pump User Manual


 
31
VARIABLE SPEED PERFORMANCE CURVES
33SV VARIABLE SPEED CURVE
SVB CI/316SS Multi-Stage Pumps MODEL: 33SVB 1/1 Stage
Hydraulic Data
Maximum Flow Flow at Duty Point Maximum TDH TDH at Duty Point NPSH
R
225 US GPM 83 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 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
5
60 80
20
25
10
100
30
0.5
15
1
0
1.5
2
20
25
30
35
120
2.5
3
3.5
40
45
50
55
60
65
140 160 180 200 220
STAGE 1/1
70
75
80
85