Grundfos CRI Series - Cr(E), Cri(E), Crn(E) 1

30
Performance curves
CR(E), CRI(E), CRN(E) 1
TM02 4083 1303
0 1 2 3 4 5 6 7 8 9 10 11 12
Q [US GPM]
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
[ft]
H
0.0 0.5 1.0 1.5 2.0 2.5
Q [m³/h ]
0
20
40
60
80
100
120
140
160
180
200
220
240
[m]
H
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
[ft]
H
CR(E) 1
2-pole, 60 Hz
CRI(E) 1
CRN(E) 1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-15
-17
-19
-21
-23
-25
-27
0 1 2 3 4 5 6 7 8 9 10 11 12
Q [US GPM]
0.00
0.04
0.08
P2
[hp]
0
20
40
E
[%]
0.00
0.04
P2
[kW ]
P2
E
0 1 2 3 4 5 6 7 8 9 10 11 12
Q [US GPM]
0
5
10
NPSH
[ft]
0
2
[m]
H
0
5
10
[ft]
H
NPSHR
CR(E) 1, CRI(E) 1, CRN(E) 1