Grundfos 99917486 CR 15-10 A-GJ-A-E-HQQE vertical multistage centrifugal pump with 10 stages, 15 HP (15 kW P2), 208-230/460V three-phase, 3515 RPM, 254TC frame motor. Cast iron base, stainless steel impellers, HQQE carbon/silicon carbide mechanical seal with EPDM elastomer. Rated flow 20.5 m³/h (90 GPM), rated head 161.5 m (530 ft), maximum head 203 m (666 ft). ANSI/JIS flanged connections DN50, PN25, 300 lb inlet. IE3/NEMA Premium efficiency (91%). NSF/ANSI 61 certified for drinking water.

Actual impeller diameter

104.8 mm

Approvals

CURUS

Approvals for drinking water

NSF/ANSI 61

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

GJ

Cooling

IC 411

Cos phi - power factor

0.91

Curve tolerance

2012 3B

Density

998.2 kg/m³

DOE pump energy index CL

0.91

Enclosure class (IEC 34-5)

IP55

Flange rating inlet

300 lb

Flange size for motor

254TC

Full load SF current

52.2/26.1 A

IE efficiency

IE3 91%

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 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 1/2 load

90 %

Motor efficiency at 3/4 load

91 %

Motor efficiency at full load

91 %

Motor no

99883248

Motor standard

NEMA

Motor type

WEG

Number of poles

2

Number of reduced-diameter impellers

0

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

99917486

Pump orientation

Vertical

Pump speed on which pump data are based

3497 RPM

Pump version

A

Pumped liquid

Water

Rated current

45.4/22.7 A

Rated flow

20.5 m³/h

Rated head

161.5 m

Rated power - P2

15 kW

Rated speed

3515 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

Starting current

660 %

Temperature (°C)

25 bar / -20

Type of connection

ANSI / JIS