Grundfos 96418764 CR 90-2-2 A-G-A-E-HQQE vertical multistage centrifugal pump with 25 HP Baldor TEFC motor, 3-phase 230/460V, 3530 RPM. Features 2 stages, 4-inch ANSI flanged connections, 284TC frame, cast iron base, stainless steel impellers, and HQQE carbon/silicon carbide mechanical seal with EPDM elastomer. Rated flow 476 GPM at 136 ft head, maximum pressure 232 psi. NSF/ANSI 61 certified for drinking water.

Approvals on nameplate

CURUS,NSF61

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

G

Cooling

TEFC

Cos phi - power factor

0.88

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

Enclosure class (IEC 34-5)

54 Dust/Splashing

Flange rating inlet

150 lb

Flange size

284TC

Flange size for motor

284TC

Full load SF current

64.4/32.2 A

HP

25

IE efficiency

IE3 93%

IE Efficiency class

NEMA Premium / IE3 60Hz

Impeller

Stainless steel

Impellers

2

Insulation class (IEC 85)

F

KVA code

J

Liquid temperature range (°C)

-30 - 120

Low NPSH

N

Mains frequency

60 Hz

Material code

A

Max ambient temperature (F)

104

Max pressure (psi)

232

Max pressure at stated temp (°C)

16 bar / 120

Maximum ambient temperature (°C)

40

Maximum head

70.3 m

Maximum operating pressure (bar)

16

Model

B

Motor efficiency at full load

88.5 %

Motor no

85600H26

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

2

Pipe connection

4 in

Power (P2) required by pump

18.7 kW

Pressure rating for connection

PN 16

Product name

CR 90-2-2 A-G-A-E-HQQE

Product no

96418764

Pump orientation

Vertical

Pump speed on which pump data are based

3521 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

476

Rated current

56/28 A

Rated flow

108 m³/h

Rated head

41.4 m

Rated power - P2

18.5 kW

Rated speed

3530 RPM

Rated voltage

3 x 230/460 V

Sales region

Namreg

Selected liquid temperature (°C)

20

Service factor

1.15

Shaft seal arrangement

Single

Size of inlet connection

4 in

Size of outlet connection

4 in

Stages

2

Support bearing

Graflon

Temperature (°C)

16 bar / -30

Temperature range (F)

-22 - 248

Type of connection

ANSI