Grundfos 96081225 CRI 1S-9 A-CA-A-E-HQQE vertical multistage centrifugal pump with 0.75 HP, 3-phase 208-230/460V motor, 9 stages, and 304 stainless steel construction. Rated flow 4.4 GPM at 167 ft head, maximum head 250 ft. Features HQQE carbon/silicon carbide mechanical seal with EPDM elastomer, FlexiClamp connections, and TEFC motor. NSF/ANSI 61 certified for drinking water. Suitable for water supply, boosting, and industrial applications.

Approvals

CURUS

Approvals for drinking water

NSF/ANSI 61

Base

Stainless steel

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

CA

Cooling

TEFC

Cos phi - power factor

0.84-0.78

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

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

IE3 78,9% - IE3 80,1%

IE Efficiency class

NEMA Premium / IE3 60Hz

Impeller

Stainless steel

Impellers

9

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)

363

Max pressure at stated temp (°C)

25 bar / 120

Maximum ambient temperature (°C)

60

Maximum head

76.3 m

Maximum operating pressure (bar)

25

Model

A

Motor efficiency at 1/2 load

77.7 %

Motor efficiency at 3/4 load

80.1 %

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 5/16 in / 1 in NPT

Power (P2) required by pump

0.55 kW

Pressure rating for connection

PN 25

Product name

CRI 1S-9 A-CA-A-E-HQQE

Product no

96081225

Pump orientation

Vertical

Pump speed on which pump data are based

3439 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

4.4

Rated current

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

Rated flow

1.1 m³/h

Rated head

51 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

DN 32

Size of outlet connection

DN 32

Stages

9

Starting current

590-650 %

Temperature (°C)

25 bar / -20

Temperature range (F)

-4 - 248

Type of connection

FlexiClamp