Grundfos 96458229 CRN 90-2-1 A-G-A-E-HQQE vertical multistage centrifugal pump with 30 HP, 3-phase 230/460V motor, 2 stages, 4-inch ANSI flanged connections, 284TC frame, ODP enclosure, AISI 316 stainless steel construction, HQQE carbon/silicon carbide seal with EPDM elastomer, rated flow 476 GPM at 52.2 m head, 3530 RPM, NSF/ANSI 61 certified for potable water.

Approvals on nameplate

CURUS,NSF61

Base

Stainless steel

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

G

Cooling

ODP

Cos phi - power factor

0.87

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

Flange rating inlet

150 lb

Flange size

284TC

Flange size for motor

284TC

Full load SF current

80.1/40.1 A

HP

30

IE efficiency

IE3 93,6%

IE Efficiency class

NEMA Premium / IE3 60Hz

Impeller

Stainless steel

Impellers

2

Insulation class (IEC 85)

F

KVA code

H

Liquid temperature range (°C)

-40 - 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

85.7 m

Maximum operating pressure (bar)

16

Model

B

Motor efficiency at full load

91.0 %

Motor no

84Z00H22

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

1

Pipe connection

4 in

Power (P2) required by pump

22 kW

Pressure rating for connection

PN 16

Product name

CRN 90-2-1 A-G-A-E-HQQE

Product no

96458229

Pump orientation

Vertical

Pump speed on which pump data are based

3541 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

476

Rated current

70/35 A

Rated flow

108 m³/h

Rated head

52.2 m

Rated power - P2

22 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 / -40

Temperature range (F)

-40 - 248

Type of connection

ANSI