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![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
![Grundfos 99145158 - CRN 125-1 A-G-A-V-HQQV]()
Description
CRN 125-1 A-G-A-V-HQQV | Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. The Grundfos 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
5712607592158
Applications
Industrial applications
Actual impeller diameter
6.38 in
Approvals
CE
Approvals for drinking water
NSF/ANSI 372
Bearing 1
WC/WC
Built-in motor protection
PTC
Code for rubber
V
Code for shaft seal
HQQV
Connect code
G
Connection
ANSI
Connection 2
150 lb
Cooling
TEFC
Curve tolerance
ISO9906:2012 3B
Density
62.29 lb/ft³
Diameter
6.38 in
DOE Pump Energy Index CL
0.93
Enclosure class (IEC 34-5)
55 Dust/Jetting
Eta 1/1
91.0-91.7%
Flange size for motor
284TC
Frequency
60 HZ
Frequency converter
NONE
Full load SF current
71,5-64,5/32,0 A
Gross weight
822.0 lb
IE Eff. Class
NEMA Premium / IE3 60Hz
IE efficiency
classNEMA Premium / IE3 60Hz
IE Efficiency class
NEMA Premium / IE3 60Hz
Impeller
Stainless steel
Impellers
1
Insulation
F
Insulation class (IEC 85)
F
Liquid max temp
90°C
Liquid temperature range
-4 .. 194 °F
Low NPSH
N
Material certified according to
European standards
Material code
A
Material Pricing Group
6
Max pressure at stated temp
232 psi / 194 °F
Maximum ambient temperature
104 °F
Maximum head
164.7 ft
Maximum operating pressure
232.06 psi
Maximum permissible operating pressure
16bar
Model
A
Motor
284TC
Motor efficiency at 1/2 load
93.0-92.5 %
Motor efficiency at 3/4 load
91.5-92.5 %
Motor efficiency at full load 1
91.0-91.7 %
Motor protec
PTC
Motor standard
NEMA
Motor type
160AC
n rpm
3490-3530rpm
Net weight
558.0 lb
Number of poles
2
Number of reduced-diameter impellers
0
P2 HP
25 HP
P2 kW
18.5kW
Phase
3
Power (P2) required by pump
25 HP
Power factor 1
0.92-0.91
Pressure rating
150 lb
Pressure rating for connection
150 lb
Product family
CRN 125
Pump
25 HP
Pump housing
Stainless steel
Pump inlet
6
Pump outlet
6
Pump version
A
Pumped liquid
Water
Rated current
62,0-56,0/28,0 A
Rated flow
660 US gpm
Rated flow 2
660 US gpm
Rated head
117.8 ft
Rated head 2
117.8 ft
Rated power - P2
25 HP
Rated speed
3490-3530 rpm
Rated voltage
3 x 208-230DD/460D V
Real Time
Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Rubber
V
Selected liquid temperature
68 °F
Service factor
1.15
Shaft seal
HQQV
Stages
1
Standard
NEMA
Starting current
550-750 %
Support bearing
Graflon
Thrust handling device
N
Type
160AC
Type of connection
ANSI
Version
A
Motor Curves