Grundfos 98161652 - CR 20-17 A-GJ-A-E-HQQE

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GRUNDFOSSKU: 98161652

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Sale price$10,665.72 Regular price$20,511.00
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Description

CR 20-17 A-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 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.

EAN 5710629596703
Material Pricing Group 30
Motor efficiency at full load 1 92.4-92.4 %
IE Efficiency class IE3
Code for rubber E
Maximum ambient temperature 140 °F
Material code A
Density 62.29 lb/ft³
Max pressure at stated temp 363 psi / 250 °F
Maximum operating pressure 25 bar
Size of inlet connection DN 50
Power factor 1 0.89-0.85
Selected liquid temperature 68 °F
Type of connection ANSI / JIS
Rated voltage 3 x 220-240D/380-415Y V
Flange size for motor FF300
Pumped liquid Water
Size of outlet connection DN 50
Starting current 830-980 %
Connect code GJ
Liquid temperature range -4 .. 248 °F
Mains frequency 50 Hz
Insulation class (IEC 85) F
Motor efficiency at 1/2 load 93.2-92.2 %
Built-in motor protection PTC
Net weight 410.0 lb
Number of poles 2
Rated speed 2940-2950 rpm
Gross weight 481.0 lb
Rated power - P2 18.5 kW
Enclosure class (IEC 34-5) 55 Dust/Jetting
Power (P2) required by pump 18.5 kW
Pressure rating for connection PN 25
Motor efficiency at 3/4 load 93.2-93.0 %
Rated current 59
Service factor 1
Minimum efficiency index, MEI ≥ 0.7
Frequency converter NONE
Motor type 160BC
Pressure sensor N
DOE Pump Energy Index CL 0.91
Pump speed on which pump data are based 2934 rpm
Stages 17
Approvals EAC
Rated flow 92.5 US gpm
Model A
Version A
Diameter 4.13 in
Motor FF300
Rubber E
Maximum head 826.8 ft
Approvals for drinking water WRAS
Motor standard IEC
Rated head 665.7 ft
Actual impeller diameter 4.13 in
Type 160BC
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 250 lb
Pump 18.5 kW
Low NPSH N
Standard IEC
Pump version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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