Grundfos MTR Serie Livret Technique page 93

MTR, MTRE, SPK, MTH, MTA
MTR, MTRE 15, 60 Hz
p H
[kPa] [m]
-12
240
220
-10
2000
200
180
-8
1600
160
-7
140
-6
1200
120
-5
100
-4
800
80
-3
60
-2
400
40
-1
20
0 0
0 40
0 4
P2
[kW]
1.6
1.2
0.8
0.4
0.0
0 40
H
[m]
3500 rpm
20
15
10
5
NPSH
0
0 40
80 120 160 200 240
8 12
80 120 160 200
80 120 160 200
MTR, MTRE 15
280 320 360
16 20
Eta
P2
240 280 320 360
240 280 320 360
60 Hz
ISO 9906:2012 Grade 3B
400 440 Q [l/min]
24 28 Q [m³/h]
Eta
[%]
80
60
40
20
0
400 440 Q [l/min]
NPSH
[m]
8
6
4
2
0
400 440 Q [l/min]
12
93