Grundfos 99968295 - CR 10-9 K-GJ-A-E-HQQE

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GRUNDFOSSKU: 99968295

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Sale price$4,618.12 Regular price$8,881.00
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Description

CR 10-9 K-GJ-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 combined ANSI-JIS flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

Motor efficiency at full load 1 0.895
IE Efficiency class IE3 / NEMA Premium
Code for rubber E
Maximum ambient temperature 104 °F
Material code A
Maximum operating pressure 232.06 psi
Size of inlet connection DN 50
Power factor 1 0.89
Type of connection ANSI / JIS
Bearing 1 SIC
Rated voltage 3 x 230/460 V
Flange size for motor 213TC
Size of outlet connection DN 50
Starting current 7.6
Connect code GJ
Liquid temperature range -4 .. 248 °F
Insulation class (IEC 85) F
IE efficiency IE3 89,5%
Motor efficiency at 1/2 load 0.875
Built-in motor protection NONE
Net weight 247.0 lb
Number of poles 2
Rated speed 3530 rpm
Gross weight 267.0 lb
Rated power - P2 7.5 HP
Enclosure class (IEC 34-5) IP55
Power (P2) required by pump 7.5 HP
Pressure rating for connection PN 25
Motor efficiency at 3/4 load 0.885
Shaft Product name:CR 10-9 K-GJ-A-E-HQQE
Rated current 17.3/8.67 A
Service factor 1.15
Full load SF current 19.9/9.97 A
Frequency converter NONE
Motor type WEG
DOE Pump Energy Index CL 0.94
Stages 9
Approvals CURUS
Rated flow 53.3 US gpm
Model A
Version K
Diameter 3.66 in
Cooling IC 411
Motor 213TC
Rubber E
Maximum head 403.6 ft
Motor standard NEMA
Rated head 331.1 ft
Actual impeller diameter 3.66 in
Type WEG
Curve tolerance ISO9906:2012 3B
Impellers 0
Connection PN 25
Impeller Stainless steel
Code for shaft seal HQQE
Number of reduced-diameter impellers 0
Flange rating inlet 300 lb
Pump 7.5 HP
Low NPSH Y
Standard NEMA
Pump version K

Motor Curves

Dimensional Drawing

DWiring Diagram

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