Grundfos 99918177 - CR 45-7-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline

Save $12,189.01
GRUNDFOSSKU: 99918177

Price:
Sale price$16,289.99 Regular price$28,479.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

CR 45-7-2 A-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 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 5715114130363
Applications Industrial applications
Actual impeller diameter 5.34 in
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 G
Connection ANSI
Connection 2 PN 40
Cooling IC 01
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 5.34 in
DOE Pump Energy Index CL 0.89
Enclosure class (IEC 34-5) IP23
Eta 1/1 0.93
Flange rating inlet 300 lb
Flange size for motor 324TC
Frequency 60 HZ
Frequency converter NONE
Full load SF current 149/74.3 A
Gross weight 674.0 lb
IE Eff. Class IE3 / NEMA Premium
IE efficiency IE3 93%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 7
Insulation F
Insulation class (IEC 85) F
KVA code F
Liquid max temp 120°C
Liquid temperature range -22 .. 248 °F
Low NPSH N
Material code A
Material Pricing Group 30
Max pressure at stated temp 435 psi / 250 °F
Maximum ambient temperature 104 °F
Maximum head 797 ft
Maximum operating pressure 435.11 psi
Maximum permissible operating pressure 30bar
Model B
Motor 324TC
Motor efficiency at 1/2 load 0.917
Motor efficiency at 3/4 load 0.93
Motor efficiency at full load 1 0.93
Motor protec NONE
Motor standard NEMA
Motor type WEG
n rpm 3560rpm
Net weight 656.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
P2 HP 50 HP
P2 kW 37kW
Phase 3
Power (P2) required by pump 50 HP
Power factor 1 0.84
Pressure rating PN 40
Pressure rating for connection PN 40
Product family CR 45
Pump 50 HP
Pump housing Cast iron
Pump inlet 3
Pump outlet 3
Pump version A
Pumped liquid Water
Rated current 119/59.4 A
Rated flow 238 US gpm
Rated flow 2 238 US gpm
Rated head 649.6 ft
Rated head 2 649.6 ft
Rated power - P2 50 HP
Rated speed 3560 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 1.25
Shaft seal HQQE
Stages 7
Standard NEMA
Starting current 6.3
Support bearing Graflon
Type WEG
Type of connection ANSI
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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