Grundfos 96418860 CR 64-2-1 A-G-A-E-HQQE 20HP 60 TEFC

Actual impeller diameter

142.1 mm

Approvals

CURUS

Approvals for drinking water

NSF61

Base

Cast iron

Bearing

SIC

Code for rubber

E

Code for shaft seal

HQQE

Connect code

G

Cooling

TEFC

Cos phi - power factor

0.9

Curve tolerance

2012 3B

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.93

Enclosure class (IEC 34-5)

IP54

Flange rating inlet

150 lb

Flange size

254TC

Flange size for motor

254TC

Full load SF current

56-50/25 A

HP

20

IE efficiency

IE3 92,4%

IE Efficiency class

IE3 / NEMA Premium

Impeller

Stainless steel

Impellers

2

Insulation class (IEC 85)

F

KVA code

K

Liquid temperature range (°C)

-30 - 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

74 m

Maximum operating pressure (bar)

16

Model

B

Motor efficiency at full load

92.4 %

Motor no

84Z03971

Motor standard

NEMA

Motor type

BALDOR

Number of poles

2

Number of reduced-diameter impellers

1

Pipe connection

4 in

Power (P2) required by pump

15 kW

Pressure rating for connection

PN 16

Product name

CR 64-2-1 A-G-A-E-HQQE

Product no

96418860

Pump orientation

Vertical

Pump speed on which pump data are based

3497 RPM

Pump version

A

Pumped liquid

Water

Rate flow (gpm)

339

Rated current

48-44/22 A

Rated flow

77 m³/h

Rated head

53.8 m

Rated power - P2

15 kW

Rated speed

3540 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

4 in

Size of outlet connection

4 in

Stages

2

Support bearing

Graflon

Temperature (°C)

16 bar / -30

Temperature range (F)

-22 - 248

Type of connection

ANSI