NMM Series
Close Coupled Centrifugal Pump
Performance Curves
NMM 50-315
Mas Grup
17
The Performance Curves 50 Hz are based on the kinematic viscosity 1 mm
2
/s and density 1g/cm
3
. Tolerances are acc. to ISO 9906 Annex A.
MOTOR
FLANGES GENERAL
PUMP
Mechanical
Seal
KW
IEC
Lm
DNd DNs
L
a
f
h1
h2
n1
n2
m1
m2
s
Nominal
Impeller
Diameter
mm
mm mm
mm
mm mm
mm
mm
mm
mm
mm
mm
mm
50
-3
1
5
4 poles
4
112M
335.5
50
80
625.5
100
190
225
280
360
280
160
120
12
30
5.5
132M
395.5
710.5
215
7.5
132M
395.5
710.5
215
11
160M
666
1006
240
15
160L
666
1006
240
MAS DAF MAKİNA SAN. A.Ş. reserves the right to change specifications without prior notice.