Grundfos CRE Series Product Guide

Product overview
CR, CRI, CRN, CRE, CRIE, CRNE
5
Performance range - CR, CRI, CRN
Performance range - CRE, CRIE, CRNE
TM02 5518 0209
1 2 4 6 8 1010 20 40 60 80 100100 200 400 600 800
Q [US GPM]
20
30
40
60
80
100
200
300
400
600
800
1000
[ft]
H
1010
20
30
40
50
60
80
100100
200
300
[m]
H
11 2 3 4 5 6 7 8 1010 20 30 40 50 60 80 100100
Q [m³/h]
60 Hz
CR 150
CR 120
CR 20
CR 15
CR 10CR 1s
CR 5
CR 3
CR 1
CRI 1
CRN 1
CRI 3
CRN 3
CRI 5
CRN 5
CRN 32 CRN 64
CRN 90CRN 45
CR 32
CR 45
CR 64
CR 90
CRI 1s
CRN 1s
CRI 10
CRN 10
CRI 15
CRN 15
CRI 20
CRN 20
CRN 120
CRN 150
1 2 4 6 8 1010 20 40 60 80 100100 200 400 600 800
Q [US GPM]
0
20
40
60
80
[%]
Eff
TM05 1598 3411
2 4 6 8 1010 20 40 60 80 100100 200 400 600 80010001000
Q [US GPM]
20
30
40
60
80
100
200
300
400
600
800
1000
[ft]
H
1010
20
30
40
50
60
80
100100
200
300
[m]
H
11 2 3 4 5 6 7 8 91010 20 30 40 50 60 7080 100100
Q [m³/h]
60 Hz
CRE
CRE 150
CRE 120
CRE 20
CRE 15
CRE 10
CRE 5
CRE 3CRE 1s
CRE 1
CRIE 1
CRNE 1
CRIE 3
CRNE 3
CRIE 5
CRNE 5
CRNE CRNE
CRNECRNE
CRE 32
CRE 45
CRE 64
CRE 90
CRIE 10
CRNE 10
CRIE 15
CRNE 15
CRIE 20
CRNE 20
CRNE 120
CRNE 150
32 64
45 90
CRIE 1s
CRNE 1s
2 4 6 8 1010 20 40 60 80 100100 200 400 600 80010001000
Q [US GPM]
0
20
40
60
80
[%]
Eff

Grundfos CRE Series Specifications

General

Motor Type	Asynchronous
Enclosure Class	IP55
Insulation Class	F
Series	CRE
Protection Class	IP55
Material	Stainless Steel
Applications	Water Supply, Pressure Boosting, Irrigation
Pumped liquid	Clean liquids
Approvals	CE
Voltage	380-415V
Connection Size	DN 32 to DN 100
Efficiency	IE3 Premium Efficiency
Power Supply	3-phase
Liquid Temperature Range	-10°C to +120°C
Temperature Range	-10°C to +120°C