Grundfos 96419578 CRN 32-5 A-G-A-E-HQQE vertical multistage centrifugal pump with 20 HP, 208-230/460V three-phase Baldor motor, 3525 RPM, 5 stages, and 2-1/2" ANSI flanges. AISI 316 stainless steel construction with HQQE carbon/silicon carbide mechanical seal and EPDM elastomer. Rated flow 159 GPM (36 m³/h) at 361 ft (110 m) head. ODP enclosure, 254TC frame, NSF/ANSI 61 certified for drinking water.

Actual impeller diameter

118.4 mm

Approvals

CURUS

Approvals for drinking water

NSF61

Base

Stainless steel

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

G

Cooling

ODP

Cos phi - power factor

0.86

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.87

Flange rating inlet

150 lb

Flange size

254TC

Flange size for motor

254TC

Full load SF current

54/27 A

HP

20

IE efficiency

IE3 91,7%

IE Efficiency class

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

5

Insulation class (IEC 85)

F

KVA code

F

Liquid temperature range (°C)

-40 - 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

141.1 m

Maximum operating pressure (bar)

16

Model

B

Motor efficiency at full load

91.7 %

Motor no

84Z03568

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

0

Pipe connection

2 1/2 in

Power (P2) required by pump

15 kW

Pressure rating for connection

PN 16

Product name

CRN 32-5 A-G-A-E-HQQE

Product no

96419578

Pump orientation

Vertical

Pump speed on which pump data are based

3497 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

159

Rated current

47/23.5 A

Rated flow

36 m³/h

Rated head

110 m

Rated power - P2

15 kW

Rated speed

3525 RPM

Rated voltage

3 x 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

5

Support bearing

Graflon

Temperature (°C)

16 bar / -40

Temperature range (F)

-40 - 248

Type of connection

ANSI