Grundfos 96084114 CR 5-11 A-B-A-E-HQQE mechanical seal kit for CR 5-11 vertical multistage centrifugal pump. Includes HQQE single shaft seal with carbon/silicon carbide faces and EPDM elastomer. For use with pump version A, oval/NPT(F) connections, and cast iron base with stainless steel impellers. NSF/ANSI 61 certified for drinking water applications.

Actual impeller diameter

73.2 mm

Approvals

CURUS

Approvals for drinking water

NSF61

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

B

Cooling

TEFC

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.89

Enclosure class (IEC 34-5)

IP54

Flange size

182TC

Flange size for motor

182TC

Full load SF current

27.0-25.0 A

HP

5

IE efficiency

80.0%

Impeller

Stainless steel

Impellers

11

Insulation class (IEC 85)

F

Liquid temperature range (°C)

-20 - 120

Low NPSH

N

Mains frequency

60 Hz

Material code

A

Max ambient temperature (F)

104

Max pressure (psi)

232

Max pressure at stated temp (°C)

16 bar / 120

Maximum ambient temperature (°C)

40

Maximum head

108.7 m

Maximum operating pressure (bar)

16

Model

A

Motor efficiency at full load

80.0 %

Motor no

85700012

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

0

Pipe connection

1 1/4 in NPT

Power (P2) required by pump

3.7 kW

Pressure rating for connection

PN 16

Product name

CR 5-11 A-B-A-E-HQQE

Product no

96084114

Pump orientation

Vertical

Pump speed on which pump data are based

3468 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

30.4

Rated current

24.0-22.0 A

Rated flow

6.9 m³/h

Rated head

80.7 m

Rated power - P2

3.7 kW

Rated speed

3450 rpm

Rated voltage

1 x 208-230 V

Selected liquid temperature (°C)

20

Service factor

1.15

Shaft seal arrangement

Single

Size of inlet connection

1 1/4 in

Size of outlet connection

1 1/4 in

Stages

11

Temperature (°C)

16 bar / -20

Temperature range (F)

-4 - 248

Type of connection

Oval / NPT(F)