Grundfos 96083911 CRN 3-12 A-FGJ-A-E-HQQE mechanical seal kit for CRN 3-12 vertical multistage centrifugal pump. Single HQQE shaft seal with carbon/SiC faces and EPDM elastomer, rated for 12 stages. Compatible with AISI 316 stainless steel pump end, 56C frame, 2 HP, 15.4 GPM rated flow. NSF/ANSI 61 certified for drinking water applications. Temperature range -4°F to 248°F, max operating pressure 363 PSI.

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

FGJ

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

Flange rating inlet

300 lb

Flange size

56C

Flange size for motor

56C

Impeller

Stainless steel

Impellers

12

Liquid temperature range (°C)

-20 - 120

Low NPSH

N

Material code

A

Max pressure (psi)

363

Max pressure at stated temp (°C)

25 bar / 120

Maximum head

113.8 m

Maximum operating pressure (bar)

25

Model

A

Motor standard

NEMA

Number of reduced-diameter impellers

0

Pipe connection

1 1/4 in

Power (P2) required by pump

1.5 kW

Pressure rating for connection

PN 25

Product name

CRN 3-12 A-FGJ-A-E-HQQE

Product no

96083911

Pump orientation

Vertical

Pump speed on which pump data are based

3452 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

15.4

Rated flow

3.5 m³/h

Rated head

83 m

Selected liquid temperature (°C)

20

Shaft seal arrangement

Single

Size of inlet connection

DN 25/32

Size of outlet connection

DN 25/32

Stages

12

Temperature (°C)

25 bar / -20

Temperature range (F)

-4 - 248

Type of connection

DIN / ANSI / JIS