Image shown may not be actual product
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
![Grundfos 99916750 - CR 5-2 A-B-A-E-HQQE]()
Description
CR 5-2 A-B-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 oval flanges with internal NPT threads. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.
EAN
5715114115193
Applications
Industrial applications
Approvals
CURUS
Approvals for drinking water
NSF/ANSI 61
Bearing 1
SIC
Built-in motor protection
NONE
Code for rubber
E
Code for shaft seal
HQQE
Connect code
B
Connection
Oval / NPT(F)
Connection 2
PN 16
Cooling
IC 411
Curve tolerance
ISO9906:2012 3B
Density
62.29 lb/ft³
Enclosure class (IEC 34-5)
IP55
Eta 1/1
0.77
Flange size for motor
56C
Frequency
60 HZ
Frequency converter
NONE
Full load SF current
2.58/1.29 A
Gross weight
63.0 lb
IE Eff. Class
IE3 / NEMA Premium
IE efficiency
IE3 77%
IE Efficiency class
IE3 / NEMA Premium
Impeller
Stainless steel
Impellers
2
Insulation
F
Insulation class (IEC 85)
F
Liquid max temp
120°C
Liquid temperature range
-4 .. 248 °F
Low NPSH
N
Material code
A
Material Pricing Group
30
Max pressure at stated temp
232 psi / 250 °F
Maximum ambient temperature
104 °F
Maximum head
67.26 ft
Maximum operating pressure
232.06 psi
Maximum permissible operating pressure
16bar
Model
A
Motor
56C
Motor efficiency at 1/2 load
0.7
Motor efficiency at 3/4 load
0.755
Motor efficiency at full load 1
0.77
Motor protec
NONE
Motor standard
NEMA
Motor type
WEG
n rpm
3440rpm
Net weight
52.0 lb
Number of poles
2
Number of reduced-diameter impellers
0
P2 HP
0.75 HP
P2 kW
0.55kW
Phase
3
Power (P2) required by pump
0.75 HP
Power factor 1
0.76
Pressure rating
PN 16
Pressure rating for connection
PN 16
Product family
CR 5
Pump
0.75 HP
Pump housing
Cast iron
Pump inlet
1.25
Pump outlet
1.25
Pump version
A
Pumped liquid
Water
Rated current
2.24/1.12 A
Rated flow
30.4 US gpm
Rated flow 2
30.4 US gpm
Rated head
42.32 ft
Rated head 2
42.32 ft
Rated power - P2
0.75 HP
Rated speed
3440 rpm
Rated voltage
3 x 230/460 V
Real Time
Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Rubber
E
Selected liquid temperature
68 °F
Service factor
1.15
Shaft seal
HQQE
Stages
2
Standard
NEMA
Starting current
8.1
Type
WEG
Type of connection
Oval / NPT(F)
Version
A
Motor Curves