Grundfos 96523395 CR 15-10 A-GJ-A-E-HQQE vertical multistage centrifugal pump with 20 HP, 3525 RPM, 3-phase 230/460V motor and 254TC frame. Delivers 90.3 GPM at 530 ft rated head with 10 stainless steel impellers and cast iron base. Features single HQQE carbon/silicon carbide mechanical seal with EPDM elastomer, ANSI flanged connections, and ODP enclosure. Suitable for water supply, boiler feed, and industrial pressure boosting.

Actual impeller diameter

104.8 mm

Approvals

CURUS

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

GJ

Cooling

ODP

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.91

Enclosure class (IEC 34-5)

IP23

Flange rating inlet

300 lb

Flange size

254TC

Flange size for motor

254TC

Full load SF current

54/27 A

HP

20

IE efficiency

IE3 91,7%

IE Efficiency class

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

10

Insulation class (IEC 85)

F

Liquid temperature range (°C)

-20 - 120

Low NPSH

N

Mains frequency

60 Hz

Material code

A

Max ambient temperature (F)

104

Max pressure (psi)

363

Max pressure at stated temp (°C)

25 bar / 120

Maximum ambient temperature (°C)

40

Maximum head

203 m

Maximum operating pressure (bar)

25

Model

A

Motor efficiency at full load

91.7 %

Motor no

84Z03568

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

0

Pipe connection

2 in

Power (P2) required by pump

15 kW

Pressure rating for connection

PN 25

Product name

CR 15-10 A-GJ-A-E-HQQE

Product no

96523395

Pump orientation

Vertical

Pump speed on which pump data are based

3497 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

90.3

Rated current

47/23.5 A

Rated flow

20.5 m³/h

Rated head

161.5 m

Rated power - P2

15 kW

Rated speed

3525 RPM

Rated voltage

3 x 230/460 V

Selected liquid temperature (°C)

20

Service factor

1.15

Shaft seal arrangement

Single

Size of inlet connection

DN 50

Size of outlet connection

DN 50

Stages

10

Temperature (°C)

25 bar / -20

Temperature range (F)

-4 - 248

Type of connection

ANSI / JIS