Grundfos SEG Series User Manual

Appendix
29
One-pump installation on hookup auto coupling
Fig. 2
SEG.40
SEG.50
TM06 5744 0116
Power
[kW]
B F G1 M N O ZDN1 Z6a Z11 Z12a Z18 Z19
0.9 and 1.2 100 216 214 134 100
min.
600
Rp 1 1/2 365 546 68 271 120
1.5 (3 phase) 100 216 214 134 100 Rp 1 1/2 365 546 68 271 120
1.5 (1 phase) 100 216 214 134 100 Rp 1 1/2 365 551 68 271 120
2.6 100 256 215 134 100 Rp 1 1/2 365 614 80 271 120
3.1 and 4.0 100 256 214 134 100 Rp 1 1/2 365 652 80 271 120
Power
[kW]
B F G1 M N O ZDN1 Z6a Z11 Z12a Z18 Z19
2.6 554 256 215 134 100
min.
600
Rp 1 1/2 365 646 67 271 120
3.1 and 4.0 594 256 215 134 100 Rp 1 1/2 365 686 67 271 120

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)