Type Key - Grundfos SEG Instrucciones De Instalación Y Operación

4.1.1 Warning plate for Ex pumps
Fig. 4 Warning plate for Ex pumps (FM)

4.2 Type key

The type key covers the entire Grundfos SEG range of wastewater pumps. This is why the type key has a
number of empty fields for the grinder pumps.
Each SEG grinder pump is identified by means of the type key below. Please note that not all combination
options are available.
Code Example
Type range
SE Grundfos sewage pumps
Impeller type
G Grinder system in the pump inlet
Pump discharge
40
Nominal diameter of discharge port [mm],
50 DIN PN10 flange
K40
JIS B 2239 10K / KS B 2332 10K / KS B 1511 10K flange
K50
Output power, P2
P2 [100 W]
Equipment
[ ] Standard, without equipment
Pump version
[ ] Non-explosion-proof pump, CSA approved
Ex Explosion-proof motor, CSA and FM approved
Number of poles
2 2-pole motor
Number of phases
1 Single-phase motor
[ ] Three-phase motor
Mains frequency
6 60 Hz
Voltage
03 208-230 V
0G 380 V
0H 460 V
0M 200-230 V
Z Custom-built pump
8
SE G .40 .09 .Ex .2 .1 .6 03