Grundfos 98280869 SEG.A15.20.2.60H mechanical seal kit for SEG submersible wastewater grinder pumps. Includes SIC/SIC primary shaft seal for 1.5 kW (2 HP), 460V three-phase, 60 Hz pump with cast iron housing and grinder impeller. Compatible with submerged installation in municipal and commercial wastewater applications, PN 10 pressure rating, IP68 enclosure.

Approvals

PA-I

Auto-coupling

98245788

Built-in motor protection

THERMAL SWITCH

Cable type

SEOOW 600V

Control box

not included

Cos phi - p.f. at 1/2 load

0.7

Cos phi - p.f. at 3/4 load

0.75

Cos phi - power factor

0.8

Curve tolerance

2017 3B2

Density

998.2 kg/m³

Enclosure class (IEC 34-5)

IP68

Explosion proof

No

Flange standard

ANSI

Head max

22.8 m

Impeller

Cast iron

Inst dry/wet

SUBMERGED

Insulation class (IEC 85)

F

Length of cable

10 m

Liquid temperature range (°C)

0 - 40

Mains frequency

60 Hz

Max flow

4.17 l/s

Max starts per hour

30

Maximum ambient temperature (°C)

40

Maximum installation depth

10 m

Maximum operating pressure (bar)

6

Moisture sensor

with moisture sensors

Moment of inertia

0.002 kg m²

Motor efficiency at 1/2 load

70 %

Motor efficiency at 3/4 load

76 %

Motor efficiency at full load

78 %

Number of poles

2

Pipework connection

1 1/2" /2"

Power input - P1

1.9 kW

Pressure rating

PN 10

Primary shaft seal

SIC/SIC

Product name

SEG.A15.20.2.60H

Product no

98280869

Pump housing

Cast iron

Rated current

4 A

Rated power - P2

1.5 kW

Rated speed

3405 rpm

Rated voltage

3 x 460 V

Sales region

Namreg

Size of outlet connection

1 1/2 in

Start method

direct-on-line

Starting current

20 A

Thermal protec

external

Type of cable plug

No plug

Type of impeller

Grinder system

Voltage tolerance

+6/-10 %