Grundfos CRE Series Product Guide

Technical data
64
1)
Weights are based on pump with TEFC motor (see price list for individual weights)
All dimensions in inches unless otherwise noted.
TM02 7702 3804
Pump type
P2
[hp]
Ph.
ANSI dimensions [inch]
Ship Wt.
[lbs.]
ANSI dimensions [inch]
Ship Wt.
[lbs.]
B1
TEFC ODP MLE
D1 D2 B1+B2 D1 D2 B1+B2 D1 D2 B1+B2
CR(E) 90-1-1 15 3 26.81 10.22 8.67 43.39 10.62 7.33 43.12 387 13.39 12.13 45.59 544
CR(E) 90-1 20 3 26.81 10.22 8.67 43.39 11.50 8.92 46.50 392 13.39 12.13 45.59 548
CR(E) 90-2-2 25 3 30.43 12.94 11.52 50.25 11.50 8.94 51.24 450 13.39 12.13 53.15 640
CR(E) 90-2-1 30 3 30.43 15.32 13.11 53.62 11.50 8.94 52.24 611 13.39 12.13 53.15 666
CR 90-2 40 3 30.43 15.32 13.11 53.62 13.25 12.21 53.68 625 - - - -
CR 90-3-2 40 3 34.06 15.32 13.11 57.25 13.25 12.21 57.31 636 - - - -
CR 90-3-1 50 3 34.06 16.88 14.12 61.87 13.25 12.21 56.81 667 - - - -
CR 90-3 50 3 34.06 16.88 14.12 61.87 13.25 12.21 56.81 667 - - - -
CR 90-4-2 60 3 37.68 19.00 14.90 68.47 15.12 13.19 63.81 869 - - - -
CR 90-4-1 60 3 37.68 19.00 14.90 68.47 15.12 13.19 63.81 869 - - - -
G
1
2
PLUG
WITH 1/4"
TAP FOR
SENSOR/
GAUGE
5
1
2
B1
B2
7
7
8
10
5
16
15
D2
D1
PRIMING
PORT
G
1
2
10
7
7
8
3
15
16
G
1
2
5
7
8
4X Ø
9
16
1
3
4
11
4-5 STAGES
4" ANSI
250 LB R.F.
8X Ø
7
8
9
7
1
2
3
15
16
G
1
2
6
1
8
4X Ø
9
16
1
3
4
1-3 STAGES
4" ANSI
125 LB R.F.
8X Ø
3
4
13
11
16
11
13
11
16
CR 90

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