Grundfos SLV Series - Type Key

English (GB)
12
4.2 Type key
The pump can be identified by means of the type designation stated on the pump nameplate. See section 4.1 Nameplate.
Code Example SL V .80 .80 .40 .A .Ex .4 .5 .OD .Q
SL
Pump type:
Grundfos wastewater pump
1
V
Impeller type:
S-tube impeller
SuperVortex (free-flow) impeller
50
65
80
100
Free spherical passage:
50 mm
65 mm
80 mm
100 mm
65
80
100
150
Pump discharge:
DN 65
DN 80
DN 100
DN 150
40
Motor power, P2 (motor output power P2/10 [kW]):
4 kW
Blank
A
Sensor version:
Standard
Sensor version
Blank
Ex
Pump version:
Non-explosion-proof pump (standard)
Explosion-proof pump
2
4
Number of poles:
2-pole
4-pole
50
Frequency:
50 Hz
0B
0D
1D
0E
1E
Voltage and starting method:
3 x 400-415 V, direct-on-line starting
3 x 380-415 V, direct-on-line starting
3 x 380-415 V, star-delta starting
3 x 220-240 V, direct-on-line starting
3 x 220-240 V, star-delta starting
Blank
A
B
Generation:
1st generation
2nd generation
3rd generation
Blank
Q
Pump materials:
Entire pump in cast iron
Cast iron pump with stainless steel impeller
Blank
Z
Customisation:
Pump in standard range
Custom-built pump