Grundfos 96416020 CRN 64-1-1 A-G-A-E-HQQE pump end only (bare shaft) for vertical multistage centrifugal pump. All AISI 316 stainless steel construction with single HQQE carbon/silicon carbide mechanical seal and EPDM elastomer. Rated flow 77 m³/h (339 GPM) at 20.8 m head, 3467 RPM, 7.5 HP. 4-inch ANSI flanged connections, 213TC motor frame. NSF/ANSI 61 certified for drinking water.

Actual impeller diameter

142.1 mm

Approvals

CE

Approvals for drinking water

NSF/ANSI 61

Base

Stainless steel

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

G

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.93

Flange rating inlet

150 lb

Flange size

213TC

Flange size for motor

213TC

Impeller

Stainless steel

Impellers

1

Liquid temperature range (°C)

-40 - 120

Low NPSH

N

Material code

A

Max pressure (psi)

232

Max pressure at stated temp (°C)

16 bar / 120

Maximum head

32 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

5.5 kW

Pressure rating for connection

PN 16

Product name

CRN 64-1-1 A-G-A-E-HQQE

Product no

96416020

Pump orientation

Vertical

Pump speed on which pump data are based

3467 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

339

Rated flow

77 m³/h

Rated head

20.8 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

1

Support bearing

Graflon

Temperature (°C)

16 bar / -40

Temperature range (F)

-40 - 248

Type of connection

ANSI