ITT BPHV, Руководство пользователя

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27
VARIABLE SPEED PERFORMANCE CURVES
3SV VARIABLE SPEED CURVE
SSVB 304SS Multi-Stage Pumps MODEL: 3SVB 13 Stage
Hydraulic Data
Maximum Flow Flow at Duty Point Maximum TDH TDH at Duty Point NPSH
R
78 US GPM 817 feet
0 4 8 12 16 20 24 [US GPM]
0
2
[HP]
0
2
4
6
[FT]
0
50
100
[FT]
Fluid: Water, pure Duty Chart: 3500 RPM
Head
NPSH - values
Shaft power P2
13
30 Hz
40 Hz
50 Hz
60 Hz
Application Range
30 Hz
40 Hz
50 Hz
60 Hz
13 (P2)
30 Hz
40 Hz
50 Hz
60 Hz
150
200
28 32 36 40
8
10
250
300
350
400
450
500
550
4
44 48 52 56 60 64 68 72 76 80 84
6
12
8
600
650
700
10
12
750
800