Grundfos SL Series User Manual

English (GB)
13
5.2 Type key
Code Example SL 1 .120 .200 .220 .4 .52 M .S .N .5 .1D
SE
SL
Pump type:
Sewage pump with cooling jacket
Sewage pump without cooling jacket
1
V
Impeller type:
Single-channel impeller
SuperVortex (free-flow) impeller
Pump free passage:
Maximum solids size [mm]
Pump discharge:
Nominal diameter of pump discharge port [mm]
Output power, P2:
P2 (100 W)
[ ]
A
B
Sensor version:
Standard pump / Standard
Sensor version 1 / Sensor version Ex pump 1
Sensor version 2 / Sensor version Ex pump 2
2
4
6
Number of poles:
2-pole motor
4-pole motor
6-pole motor
Frame size:
Frame size of pump
S
H
M
L
E
Pressure range:
Super high pressure
High pressure
Medium pressure
Low pressure
Extra low pressure
S
C
D
H
Installation:
Submersible installation – without cooling jacket
Submersible installation – with Cooling jacket
Dry installation, vertical
Dry installation, Horizontal.
[ ]
Q
S
R
D
Material code for impeller, pump and motor housing:
Cast iron pump housing, cast iron impeller, cast iron motor housing
Cast iron pump housing, 1.4408 impeller, cast iron motor housing
1.4408 pump housing, 1.4408 impeller, cast iron motor housing
1.4408 pump housing, 1.4408 impeller, 1.4408 motor housing
1.4517 pump housing, duplex steel impeller, 1.4517 motor housing
N
Ex
Pump version:
Pump without Atex approval
Pump with Atex approval
5
6
Frequency:
5 = 50 Hz
6 = 60 Hz
1D
1E
1N
1F
1G
1M
1P
Voltage:
50 Hz
Standard version: 380-415D 660-690Y
220-240D 380-450Y
500-550D
60 Hz
220-277D 380-480Y
Standard version: 380-480D 660-690Y
500-600D
208-230D 440-480Y
Z Custom-built products

Grundfos SL Series Specifications

General

Brand	Grundfos
Model	SL Series
Category	Water Pump
Language	English