Grundfos 96419685 CR 32-4-2 A-G-A-V-HQQV vertical multistage centrifugal pump delivers 15 HP at 208-230/460V three-phase, 60 Hz. This 4-stage unit features a cast iron base, stainless steel impellers, and a carbon/silicon carbide mechanical seal with FKM elastomer (HQQV). Rated flow is 159 GPM (36 m³/h) with a maximum head of 101.9 m. The TEFC motor is NEMA 254TC frame, IE3/NEMA Premium efficient, and cURus approved. Connections are 2-1/2" ANSI flanged, PN 16.

Actual impeller diameter

118.4 mm

Approvals

CURUS

Base

Cast iron

Bearing

SIC

Code for rubber

V

Code for shaft seal

HQQV

Connect code

G

Cooling

TEFC

Cos phi - power factor

0.94

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)

IP54

Flange rating inlet

150 lb

Flange size

254TC

Flange size for motor

254TC

Full load SF current

44-40/20 A

HP

15

IE efficiency

IE3 91%

IE Efficiency class

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

4

Insulation class (IEC 85)

F

KVA code

L

Liquid temperature range (°C)

-20 - 90

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 / 90

Maximum ambient temperature (°C)

40

Maximum head

101.9 m

Maximum operating pressure (bar)

16

Model

B

Motor efficiency at 1/2 load

91-91 %

Motor efficiency at 3/4 load

91.6-91.6 %

Motor efficiency at full load

91 %

Motor no

85600H24

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

2

Pipe connection

2 1/2 in

Power (P2) required by pump

11 kW

Pressure rating for connection

PN 16

Product name

CR 32-4-2 A-G-A-V-HQQV

Product no

96419685

Pump orientation

Vertical

Pump speed on which pump data are based

3444 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

159

Rated current

38,0-35,0/17,5 A

Rated flow

36 m³/h

Rated head

76.2 m

Rated power - P2

11 kW

Rated speed

3520 RPM

Rated voltage

3 x 208-230/460 V

Sales region

Namreg

Selected liquid temperature (°C)

20

Service factor

1.15

Shaft seal arrangement

Single

Size of inlet connection

2 1/2 in

Size of outlet connection

2 1/2 in

Stages

4

Starting current

680 %

Support bearing

Graflon

Temperature (°C)

16 bar / -20

Temperature range (F)

-4 - 194

Type of connection

ANSI