Type Key - Grundfos SL1.50.65.09 Instrucciones De Instalación Y Funcionamiento

4.2 Type key

Please note that not all combinations are available.
Code Example
Pump type
SL Grundfos sewage/wastewater pumps
Impeller type
1 Single-channel impeller
V Free-flow impeller (SuperVortex)
Pump passage
Maximum solids size [mm]
50 50 mm
Pump outlet
Nominal diameter of pump outlet port [mm]
65 65 mm
Output power, P2
P2 = Code from type designation/10 [kW]
11 1.1 kW
Equipment
[ ] Standard (without equipment)
A Pump equipped with a control box CU 100
Pump version
[ ] Standard version of submersible sewage/wastewater pump
EX Pump designed to the ATEX standard indicated or Australian standard, AS
2430.1
Number of poles
2 2 poles
Number of phases
1 Single-phase motor
[ ] Three-phase motor
Mains frequency
5 50 Hz
Voltage and starting method
02 230 V, direct-on-line starting
0B 400-415 V, direct-on-line starting
0C 230-240 V, direct-on-line starting
Generation
[ ] 1st generation
A 2nd generation
B 3rd generation, etc
The pumps belonging to the individual generations differ in design but are similar in terms of power
rating.
Materials in pump
[ ] Standard materials in pump
SL 1 50 .65 .11 .EX .2 .1 .5 02
9