Grundfos 96522979 CR 10-1 A-BN-A-E-HQQE 208/230/460V 3 PHASE 3/4 HP MULTISTAGE CENTRIFUGAL PUMP

Actual impeller diameter

92.9 mm

Approvals

CURUS

Approvals for drinking water

NSF/ANSI 61

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

BN

Cooling

TEFC

Cos phi - power factor

0.84-0.78

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.87

Enclosure class (IEC 34-5)

55 Dust/Jetting

Flange size

56C

Flange size for motor

56C

Full load SF current

2,9-2,75/1,4 A

HP

0.75

IE Efficiency class

NEMA Premium / IE3 60Hz

Impeller

Stainless steel

Impellers

1

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)

145

Max pressure at stated temp (°C)

10 bar / 120

Maximum ambient temperature (°C)

60

Maximum head

14.3 m

Maximum operating pressure (bar)

10

Model

A

Motor efficiency at 1/2 load

77.3-75.2 %

Motor efficiency at 3/4 load

79.9-79.3 %

Motor efficiency at full load

78.9-80.1 %

Motor no

85900702

Motor standard

NEMA

Motor type

71BA

Number of poles

2

Number of reduced-diameter impellers

0

Pipe connection

2 in NPT

Power (P2) required by pump

0.55 kW

Pressure rating for connection

PN 16

Product name

CR 10-1 A-BN-A-E-HQQE

Product no

96522979

Pump orientation

Vertical

Pump speed on which pump data are based

3439 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

53.3

Rated current

2,40-2,30/1,20 A

Rated flow

12.1 m³/h

Rated head

10 m

Rated power - P2

0.55 kW

Rated speed

3430-3460 RPM

Rated voltage

3 x 208-230YY/460Y V

Selected liquid temperature (°C)

20

Service factor

1.25

Shaft seal arrangement

Single

Size of inlet connection

2 in

Size of outlet connection

2 in

Stages

2

Starting current

590-650 %

Temperature (°C)

10 bar / -20

Temperature range (F)

-4 - 248

Type of connection

Oval / NPT(F)