Grundfos SEG Series User Manual

Appendix
30
Free-standing installation
Fig. 3
SEG.40
SEG.50
TM06 5742 0116 - TM06 5745 0116
OIL
I
A
E
C
F
D
H
DN2
OIL
Power
[kW]
A C D DN2 E F H I V1 Y2
0.9 and 1.2 466 255 99 DN 40 154 216 71 123 510 116
1.5 (3 phase) 466 255 99 DN 40 154 216 71 123 510 116
1.5 (1 phase) 471 255 99 DN 40 154 216 71 123 515 116
2.6 522 292 119 DN 40 173 256 60 143 582 115
3.1 and 4.0 562 292 119 DN 40 173 256 60 144 622 115
Power
[kW]
A C D DN2 E F H I V1 Y2
2.6 554 294 119 50 173 256 73 143 614 128
3.1 and 4.0 594 294 119 50 173 256 73 143 654 128

Grundfos SEG Series Specifications

General

Power Supply	Electric
Maximum Liquid Temperature	40°C
Installation	Submersible
Protection Class	IP68
Applications	Sewage, wastewater
Material	Cast iron
Impeller Type	Vortex
Frequency	50 Hz
Housing Material	Cast iron
Impeller Material	Cast iron
Seal Type	Mechanical seal
Weight	Varies depending on model (typically 30-60 kg)