Grundfos 99920919 - CR 20-8 K-F-A-E-HQQE

GRUNDFOSSKU: 99920919

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Description

Grundfos 99920919 - CR 20-8 K-F-A-E-HQQE This product is manufactured by Grundfos for various industrial applications. For more information on specifications and applications please chat or call our team.

EAN 5715114167918
Material Pricing Group 3L
Motor efficiency at full load 1 91.2-91.2 %
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 232 psi / 250 °F
Maximum operating pressure 16 bar
Size of inlet connection DN 50
Power factor 1 0.88-0.84
Selected liquid temperature 68 °F
Type of connection DIN
Rated voltage 3 x 380-415D V
Flange size for motor FF300
Pumped liquid Water
Size of outlet connection DN 50
Starting current 660-780 %
Connect code F
Liquid temperature range -4 .. 248 °F
Mains frequency 50 Hz
Insulation class (IEC 85) F
Motor efficiency at 1/2 load 91.3-91.2 %
Built-in motor protection PTC
Net weight 322.0 lb
Number of poles 2
Rated speed 2940-2950 rpm
Gross weight 384.0 lb
Rated power - P2 11 kW
Enclosure class (IEC 34-5) 55 Dust/Jetting
Power (P2) required by pump 11 kW
Pressure rating for connection PN 25
Motor efficiency at 3/4 load 91.8-91.8 %
Rated current 20.8-19.8 A
Service factor 1
Minimum efficiency index, MEI ≥ 0.7
Frequency converter NONE
Motor type 160BA
Pressure sensor N
DOE Pump Energy Index CL 0.96
Pump speed on which pump data are based 2924 rpm
Stages 8
Approvals EAC
Rated flow 92.5 US gpm
Model A
Version K
Diameter 4.13 in
Motor FF300
Rubber E
Maximum head 403.2 ft
Approvals for drinking water WRAS
Motor standard IEC
Rated head 327.1 ft
Actual impeller diameter 4.13 in
Type 160BA
Curve tolerance ISO9906:2012 3B
Impellers 0
Connection PN 25
Impeller Stainless steel
Code for shaft seal HQQE
Number of reduced-diameter impellers 0
Pump 11 kW
Low NPSH Y
Standard IEC
Pump version K

Motor Curves

Dimensional Drawing

DWiring Diagram

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