Grundfos 97C16584 CM25-1 A-R-A-E-AQQE mechanical seal kit for CM25-1 compact multistage centrifugal pump. Includes AQQE shaft seal with EPDM elastomer for 2.2 kW (3 HP) 3-phase 220-240D/380-415Y V 50 Hz pump with cast iron housing and 2" NPT connections. Suitable for water applications with NSF 61 certification.

Approvals

CCC,CEL,EAC

Approvals for drinking water

WRAS,ACS,NSF61

Cable included (yes/no)

N

Code for rubber

E

Code for shaft seal

AQQE

Connect code

R

Curve tolerance

2012 3B

Density

998.2 kg/m³

Enclosure class (IEC 34-5)

IP55

Frame size

90SF

IE efficiency class

IE2

Impeller

Stainless steel

Impellers

1

Insulation class (IEC 85)

F

Liquid temperature range (°C)

-20 - 90

Mains frequency

50 Hz

Material code

A

Max pressure at stated temp (°C)

10 bar / 90

Maximum operating pressure (bar)

10

Minimum efficiency index, MEI ≥

0.7

Model

A

Motor standard

IEC

Product name

CM 25-1 A-R-A-E-AQQE F-A-A-N

Product no

97C16584

Pump housing

Cast iron

Pump speed on which pump data are based

2900 rpm

Pump version

A

Pumped liquid

Water

Range of ambient temperature (°C)

-20 - 55

Rated current

8.30/4.80 A

Rated flow

22 m³/h

Rated head

16.18 m

Rated power - P2

2.2 kW

Rated speed

2880-2910 rpm

Rated voltage

3 x 220-240D/380-415Y V

Selected liquid temperature (°C)

20

Service factor

1.00

Size of inlet connection

2 in

Size of outlet connection

2 in

Starting current

720-790 %

Suitable for 50/60 Hz

N

Temperature (°C)

10 bar / 90

Terminal box position

12

Type of connection

Rp