Grundfos 96419280 CRN 45-3 A-G-A-V-HQQV vertical multistage centrifugal pump with 25 HP Baldor TEFC motor, 3-phase 230/460V, 3530 RPM, 284TC frame. Features 3 stages, 3-inch ANSI flanged connections, AISI 316 stainless steel wetted parts, HQQV carbon/silicon carbide mechanical seal with FKM elastomer. Rated flow 238 GPM at 86.1 m head, maximum head 111.2 m, maximum pressure 232 psi. IE3/NEMA Premium efficiency, CURUS approved.

Actual impeller diameter

135.7 mm

Approvals

CURUS

Base

Stainless steel

Bearing

SIC

Code for rubber

V

Code for shaft seal

HQQV

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

DOE pump energy index CL

0.89

Enclosure class (IEC 34-5)

IP54

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

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

3

Insulation class (IEC 85)

F

KVA code

J

Liquid temperature range (°C)

-20 - 90

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 / 90

Maximum ambient temperature (°C)

40

Maximum head

111.2 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

0

Pipe connection

3 in

Power (P2) required by pump

18.5 kW

Pressure rating for connection

PN 16

Product name

CRN 45-3 A-G-A-V-HQQV

Product no

96419280

Pump orientation

Vertical

Pump speed on which pump data are based

3521 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

238

Rated current

56/28 A

Rated flow

54 m³/h

Rated head

86.1 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

3 in

Size of outlet connection

3 in

Stages

3

Support bearing

Graflon

Temperature (°C)

16 bar / -20

Temperature range (F)

-4 - 194

Type of connection

ANSI