Image shown may not be actual product
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
![Grundfos 98413727 - CR 64-4 A-G-A-V-HQQV]()
Description
CR 64-4 A-G-A-V-HQQV | 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 ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.
EAN
5711494607440
Material Pricing Group
30
Motor efficiency at full load 1
92.7-92.7 %
IE Efficiency class
IE3
Code for rubber
V
Maximum ambient temperature
140 °F
Material code
A
Density
62.29 lb/ft³
Max pressure at stated temp
232 psi / 194 °F
Maximum operating pressure
16 bar
Size of inlet connection
4 inch
Power factor 1
0.90-0.90
Support bearing
Graflon
Selected liquid temperature
68 °F
Type of connection
ANSI
Bearing 1
Graflon
Rated voltage
3 x 220-240D/380-415Y V
Flange size for motor
FF300
Pumped liquid
Water
Size of outlet connection
4 inch
Starting current
8.3
Connect code
G
Liquid temperature range
-4 .. 194 °F
Mains frequency
50 Hz
Insulation class (IEC 85)
F
Motor efficiency at 1/2 load
94.4-94.1 %
Built-in motor protection
PTC
Net weight
467.0 lb
Number of poles
2
Rated speed
2950 rpm
Gross weight
540.0 lb
Rated power - P2
22 kW
Enclosure class (IEC 34-5)
55 Dust/Jetting
Power (P2) required by pump
22 kW
Pressure rating for connection
PN 16
Motor efficiency at 3/4 load
93.7-94.0 %
Rated current
68
Service factor
1
Minimum efficiency index, MEI ≥
0.7
Frequency converter
NONE
Motor type
180BA
Pressure sensor
N
DOE Pump Energy Index CL
0.93
Pump speed on which pump data are based
2947 rpm
Stages
4
Approvals
EAC
Rated flow
282 US gpm
Model
B
Version
A
Diameter
5.59 in
Motor
FF300
Rubber
V
Maximum head
390.8 ft
Motor standard
IEC
Rated head
298.6 ft
Actual impeller diameter
5.59 in
Type
180BA
Curve tolerance
ISO9906:2012 3B
Impellers
0
Connection
PN 16
Impeller
Stainless steel
Code for shaft seal
HQQV
Number of reduced-diameter impellers
0
Flange rating inlet
150 lb
Pump
22 kW
Low NPSH
N
Standard
IEC
Pump version
A
Motor Curves