Grundfos 96081322 CRI 1S-10 A-CA-A-V-HQQV vertical multistage centrifugal pump with 0.75 HP, 3-phase 208-230/460V motor, 10 stages, and 304 stainless steel construction. Rated flow 4.4 GPM, rated head 184 ft, maximum head 277 ft. Features a carbon/silicon carbide mechanical seal with FKM elastomer, TEFC motor, and 56C flange. Suitable for water supply, water treatment, and industrial applications.

Approvals

CURUS

Base

Stainless steel

Bearing

SIC

Code for rubber

V

Code for shaft seal

HQQV

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

10

Insulation class (IEC 85)

F

Liquid temperature range (°C)

-20 - 90

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 / 90

Maximum ambient temperature (°C)

60

Maximum head

84.4 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-10 A-CA-A-V-HQQV

Product no

96081322

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

56.1 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

10

Starting current

590-650 %

Temperature (°C)

25 bar / -20

Temperature range (F)

-4 - 194

Type of connection

FlexiClamp