Lowara NSCF 300-450/3150/W45 VDC4 [57/204] E nsc series operating characteristics at 50 hz 2 poles

Lowara NSCF 150-250/220/W45 VCC4 [57/204] E nsc series operating characteristics at 50 hz 2 poles
57
e-NSC SERIES
OPERATING CHARACTERISTICS AT 50 Hz, 2 POLES
The NPSH values are laboratory values; for practical use we suggest increasing these values by 0,5 m.
These performances are valid for liquids with density ρ = 1,0 Kg/dm
3
and kinematic viscosity ν = 1 mm
2
/sec.
NSC 50-125 ~ 2900 [rpm] ISO 9906:2012 - Grade 3B
0 50 100 150 200 250 300 350 400
0 5 10 15 20 25 30
Q [Imp gpm]
Q [l/s]
50-125/75
50-125/55
50-125/40
50-125/30
75.2
73.2
70.6
66.1
74
74
72
72
70
70
68
68
66
66
64
64
0 100 200 300 400 500
0
20
40
60
80
100
0
4
8
12
16
20
24
28
32
Q [US gpm]
H [ft]
H[m]
η[%]
50-125/75
0
10
20
30
40
0
5
10
15
NPSH [ft]
NPSH[m]
50-125/75
50-125/55
50-125/40
50-125/30
0
2
4
6
8
10
0
2
4
6
8
0 20 40 60 80 100 120
P
P
[HP]
Pp[kW]
Q [m
3
/h]
NSC50
-
125_2P50_C_CH

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