Grundfos 96454191 CRN 90-2-1 A-G-A-V-HQQV pump end only. This vertical multistage centrifugal pump features a stainless steel base and impellers, 2 stages (1 reduced-diameter), 4" ANSI flanged connections rated for 150 lb, 284TC motor frame, and a single HQQV shaft seal with FKM elastomer. Rated flow 476 GPM at 52.2 m head, maximum head 85.7 m, maximum pressure 232 psi, temperature range -4 to 194 °F.

Approvals on nameplate

CE, EAC

Base

Stainless steel

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

Flange rating inlet

150 lb

Flange size

284TC

Flange size for motor

284TC

Impeller

Stainless steel

Impellers

2

Liquid temperature range (°C)

-20 - 90

Low NPSH

N

Material code

A

Max pressure (psi)

232

Max pressure at stated temp (°C)

16 bar / 90

Maximum head

85.7 m

Maximum operating pressure (bar)

16

Model

B

Motor standard

NEMA

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-V-HQQV

Product no

96454191

Pump orientation

Vertical

Pump speed on which pump data are based

3541 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

476

Rated flow

108 m³/h

Rated head

52.2 m

Sales region

Namreg

Selected liquid temperature (°C)

20

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 / -20

Temperature range (F)

-4 - 194

Type of connection

ANSI