Grundfos 96419231 CR 45-4-1 A-G-A-V-HQQV vertical multistage centrifugal pump with 30 HP, 3-phase 230/460V motor, 4 stages, 238 GPM rated flow, 112.1 m head, 3" ANSI flanged connections, 284TC frame, ODP enclosure, cast iron base, stainless steel impellers, HQQV carbon/silicon carbide mechanical seal with FKM elastomer, IE3/NEMA Premium efficiency, 60 Hz, 3530 RPM.

Actual impeller diameter

135.7 mm

Approvals

CURUS

Base

Cast iron

Bearing

SIC

Code for rubber

V

Code for shaft seal

HQQV

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

DOE pump energy index CL

0.89

Flange rating inlet

300 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

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

4

Insulation class (IEC 85)

F

KVA code

H

Liquid temperature range (°C)

-20 - 90

Low NPSH

N

Mains frequency

60 Hz

Material code

A

Max ambient temperature (F)

104

Max pressure (psi)

435

Max pressure at stated temp (°C)

30 bar / 90

Maximum ambient temperature (°C)

40

Maximum head

141.4 m

Maximum operating pressure (bar)

30

Model

B

Motor efficiency at full load

91 %

Motor no

84Z00H22

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

1

Pipe connection

3 in

Power (P2) required by pump

22 kW

Pressure rating for connection

PN 40

Product name

CR 45-4-1 A-G-A-V-HQQV

Product no

96419231

Pump orientation

Vertical

Pump speed on which pump data are based

3541 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

238

Rated current

70/35 A

Rated flow

54 m³/h

Rated head

112.1 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

3 in

Size of outlet connection

3 in

Stages

4

Support bearing

Graflon

Temperature (°C)

30 bar / -20

Temperature range (F)

-4 - 194

Type of connection

ANSI