Grundfos CR Installation And Operating Instruction Manual

6
3. Understanding nameplate data
Fig. 1 Nameplate
Fig. 2 Nameplate
Fig. 3 Model key
Type key
CR, CRI, CRN 1s, 1, 3, 5, 10, 15, and 20
Example
Type range:
CR 3 -10 A FG A E HQQE
CR, CRI,
Rated flow rate in [m
3
/h] (x 5gpm)
Number of impellers
Code for pump version
Code for pipe connection
Code for materials
Code for rubber parts
Code for shaft seal
CRT 2, 4, 8, and 16
Example
Type range:
CRT 16 -30 /2 U G A AUUE
CRT
Rated flow rate in [m
3
/h] (x 5gpm)
Number of stages x 10
Code for impellers (used only if the pump
has fewer impellers than stages)
Code for pump version
Code for pipe connection
Code for materials
Code for shaft seal and rubber parts
CR, CRN 32, 45, 64, 90, 120, and 150
Example
Type
C 32 -2 -1 U G A E KUBE
CR, CRN
Rated flow rate in [m
3
/h] (x 5gpm)
Number of impellers
Number of reduced diameter impellers
Code for pump version
Code for pipe connection
Code for materials
Code for rubber pump parts
Code for shaft seal
TM04 3895 0309
1. Type designation
2. Model, material
number, production
number
3. Head in feet at
nominal flow
4. Nominal motor hp
5. Head at zero flow
6. Rated rpm
7. Nominal flow
8. Rated frequency
9. Maximum pressure
and maximum fluid
temperature
10. Direction of rotation
11. Production country
TM04 3894 0309TM04 3904 0409
1
2
43
6
87
910
5
11
QH
P
N
GPM FEET
HP
PSI °F max
RPM
Designated
Model
(eg.ABCD)
Material
Number
Production
Company
Last two digits
of production year
Production week number(01-52)
A
12345678
P1
01
41
Grundfos.bk Page 6 Wednesday, March 18, 2009 10:38 AM

Grundfos CR Specifications

General

Brand	Grundfos
Model	CR
Category	Water Pump
Language	English