Grundfos 96417837 CR 45-4-1 A-G-A-V-HQQV pump end only, a vertical multistage centrifugal pump with 4 stages, 30 HP, 3" ANSI flanged connections, 284TC motor frame, cast iron base, stainless steel impellers, HQQV shaft seal with FKM elastomer, rated flow 238 GPM, rated head 368 ft, maximum head 464 ft, maximum pressure 435 psi, temperature range -4 to 194°F.

Actual impeller diameter

135.7 mm

Approvals

CE

Base

Cast iron

Bearing

SIC

Code for rubber

V

Code for shaft seal

HQQV

Connect code

G

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

Impeller

Stainless steel

Impellers

4

Liquid temperature range (°C)

-20 - 90

Low NPSH

N

Material code

A

Max pressure (psi)

435

Max pressure at stated temp (°C)

30 bar / 90

Maximum head

141.4 m

Maximum operating pressure (bar)

30

Model

B

Motor standard

NEMA

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

96417837

Pump orientation

Vertical

Pump speed on which pump data are based

3541 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

238

Rated flow

54 m³/h

Rated head

112.1 m

Sales region

Namreg

Selected liquid temperature (°C)

20

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