Image shown may not be actual product
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
![Grundfos 99874367 - CR 3-7 B-FGJ-A-E-HQQE]()
Description
CR 3-7 B-FGJ-A-E-HQQE | Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN-ANSI-JIS flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.
EAN
5713835553942
Material Pricing Group
6
Motor efficiency at full load 1
82.7-82.7 %
IE Efficiency class
IE3
Code for rubber
E
Maximum ambient temperature
140 °F
Material code
A
Density
62.29 lb/ft³
Max pressure at stated temp
363 psi / 250 °F
Maximum operating pressure
25 bar
Size of inlet connection
DN 25/32
Power factor 1
0.83-0.76
Selected liquid temperature
68 °F
Type of connection
DIN / ANSI / JIS
Rated voltage
3 x 220-240D/380-415Y V
Flange size for motor
FT100
Pumped liquid
Water
Size of outlet connection
DN 25/32
Starting current
450-500 %
Connect code
FGJ
Liquid temperature range
-4 .. 248 °F
Mains frequency
50 Hz
Insulation class (IEC 85)
F
Motor efficiency at 1/2 load
85.4-82.8 %
Built-in motor protection
NONE
Net weight
64.1 lb
Number of poles
2
Rated speed
2840-2870 rpm
Gross weight
70.2 lb
Rated power - P2
1.1 kW
Enclosure class (IEC 34-5)
55 Dust/Jetting
Power (P2) required by pump
1.1 kW
Pressure rating for connection
PN 25
Motor efficiency at 3/4 load
84.6-84.0 %
Rated current
4.35/2.50 A
Minimum efficiency index, MEI ≥
0.7
Frequency converter
NONE
Motor type
80CA
Pressure sensor
N
Pump speed on which pump data are based
2856 rpm
Stages
7
Approvals
EAC
Rated flow
13.2 US gpm
Model
A
Version
B
Motor
FT100
Rubber
E
Maximum head
150.6 ft
Motor standard
IEC
Rated head
107.6 ft
Type
80CA
Curve tolerance
ISO9906:2012 3B
Impellers
0
Connection
PN 25
Impeller
Stainless steel
Code for shaft seal
HQQE
Number of reduced-diameter impellers
0
Flange rating inlet
250 lb
Pump
1.1 kW
Low NPSH
N
Standard
IEC
Pump version
B
Motor Curves