Grundfos 99728683 - CRN 32-4-2 K-G-A-E-HQQE

GRUNDFOSSKU: 99728683

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Description

Grundfos 99728683 - CRN 32-4-2 K-G-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 5713833487287
Motor efficiency at full load 1 0.924
IE Efficiency class IE3 / NEMA Premium
Code for rubber E
Maximum ambient temperature 104 °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 2 1/2 inch
Support bearing Graflon
Selected liquid temperature 68 °F
Type of connection ANSI
Bearing 1 Graflon
Rated voltage 3 x 208-230/460 V
Flange size for motor 254TC
Pumped liquid Water
Size of outlet connection 2 1/2 inch
Connect code G
Liquid temperature range -40 .. 248 °F
Mains frequency 60 Hz
Insulation class (IEC 85) F
IE efficiency IE3 92
Built-in motor protection NONE
Net weight 432.0 lb
Number of poles 2
Rated speed 3540 rpm
Gross weight 450.0 lb
Rated power - P2 15 kW
Enclosure class (IEC 34-5) IP54
Power (P2) required by pump 15 kW
Pressure rating for connection PN 16
Rated current 48-44/22 A
Service factor 1.15
Frequency converter NONE
Motor type BALDOR
Pressure sensor N
DOE Pump Energy Index CL 0.87
Pump speed on which pump data are based 3444 rpm
Stages 4
Approvals CURUS
Rated flow 159 US gpm
Model B
Version K
Diameter 4.66 in
Motor 254TC
Rubber E
Maximum head 334.3 ft
Motor standard NEMA
Rated head 256.6 ft
Actual impeller diameter 4.66 in
Type BALDOR
Curve tolerance ISO9906:2012 3B
Impellers 2
Connection PN 16
Impeller Stainless steel
Code for shaft seal HQQE
Number of reduced-diameter impellers 2
Flange rating inlet 150 lb
Pump 15 kW
Low NPSH Y
Standard NEMA
Pump version K

Motor Curves

Dimensional Drawing

DWiring Diagram

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