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![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
![Grundfos 99968326 - CR 32-5 K-G-A-E-HQQE]()
Description
CR 32-5 K-G-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 special "Low NPSH" first-stage design reduces the pump's NPSHr value. 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
5715114889230
Applications
Industrial applications
Material Pricing Group
3L
Motor efficiency at full load 1
0.917
IE Efficiency class
IE3 / NEMA Premium
Code for rubber
E
Maximum ambient temperature
104 °F
Material code
A
Density
62.29 lb/ft³
Max pressure at stated temp
232 psi / 250 °F
Maximum operating pressure
232.06 psi
Power factor 1
0.88
Support bearing
Graflon
Selected liquid temperature
68 °F
Type of connection
ANSI
Bearing 1
SIC
Pressure rating
PN 16
Rated voltage
3 x 230/460 V
Flange size for motor
284TC
Pumped liquid
Water
Starting current
6.3
Pump outlet
2.5
Pump inlet
2.5
Connect code
G
Liquid temperature range
-22 .. 248 °F
Insulation class (IEC 85)
F
IE efficiency
IE3 91,7%
Motor efficiency at 1/2 load
0.91
Built-in motor protection
NONE
Net weight
551.0 lb
Number of poles
2
Rated speed
3545 rpm
Gross weight
568.0 lb
Rated power - P2
25 HP
Enclosure class (IEC 34-5)
IP55
Power (P2) required by pump
25 HP
Pressure rating for connection
PN 16
Motor efficiency at 3/4 load
0.917
Rated current
57.6/28.8 A
Service factor
1.25
Full load SF current
72/36 A
Frequency converter
NONE
Motor type
WEG
DOE Pump Energy Index CL
0.87
Stages
5
Approvals
CURUS
Rated flow
159 US gpm
Model
B
Version
K
Diameter
4.66 in
Cooling
IC 411
Motor
284TC
Rubber
E
Maximum head
462.9 ft
Motor standard
NEMA
Rated head
360.9 ft
Actual impeller diameter
4.66 in
Type
WEG
Curve tolerance
ISO9906:2012 3B
Impellers
5
Connection
ANSI
Impeller
Stainless steel
Code for shaft seal
HQQE
Pump housing
Cast iron
Number of reduced-diameter impellers
0
Flange rating inlet
150 lb
Pump
25 HP
Low NPSH
Y
Standard
NEMA
Pump version
K
Motor Curves