Grundfos 98548115 CMBE 5-31 I-U-C-E-D-F mechanical seal kit for CMBE 5-31 stainless steel booster pump with integrated frequency converter. Includes AQQE shaft seal with EPDM elastomer, suitable for drinking water applications with NSF/ANSI 61 certification. Designed for 1.1 kW, 200-240V single-phase pump with 1-1/4" NPT inlet and 1" NPT outlet connections.

Approvals

cULus

Approvals for drinking water

CULUS DW NSF61

Code for rubber

EPDM

Code for shaft seal

AQQE

Config. file no

95139604

Curve tolerance

2012 3B

Density

998.2 kg/m³

Enclosure class (IEC 34-5)

IP55

Frequency converter

Built-in

Impeller

Stainless steel

Impellers

2

Insulation class (IEC 85)

F

Length of cable

NO CABLE m

Liquid temperature range (°C)

0 - 60

Mains frequency

50 Hz

Maximum ambient temperature (°C)

50

Maximum current consumption

6.70-5.60 A

Maximum operating pressure (bar)

10

Model

A

Pipe connection standard

ANSI B1.20.1

Power plug

No plug

Pressure rating for connection

PN 10

Product name

CMBE 5-31 I-U-C-E-D-F

Product no

98548115

Pump housing

Stainless steel

Pump speed on which pump data are based

3780 RPM

Pumped liquid

Water

Rated flow

6.1 m³/h

Rated head

25.9 m

Rated power - P2

1.1 kW

Rated speed

360-4000 RPM

Rated voltage

1 x 200-240 V

Return valve

YES

Sales region

Namreg

Selected liquid temperature (°C)

20

Size of inlet connection

1 1/4

Size of outlet connection

1

Start pressure

Integrated Frequency converter

Tank volume

2 l

Type of connector

No plug

Type of inlet connection

NPT(M)

Type of outlet connection

NPT(F)