ITT BPHV manual Model 3SVB 13 Stage

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							NPSHR
78 US GPM												817 feet
		Fluid: Water, pure					Duty Chart: 3500 RPM
[FT]			Head								Application		Range
			13
800
750
700
650
600
550
500
450
400
																						60	Hz
350
300
																			50	Hz
250
200
															40 Hz
150
100												30 Hz
50
0
			NPSH	- values																		60	Hz
[FT]
12
																		50 Hz
10
8
														40 Hz
6
										30 Hz
4
2
0
[HP]			Shaft	power P2																						60 Hz
12
10
																									50 Hz
8
6
4
																									40 Hz
2
																						30 Hz
0
	0 4 8 12				16 20 24 28			32 36 40 44 48 52								56 60 64 68 72					76 80 84 [US GPM]

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