Identification - Grundfos S2 Série Mode D'emploi

3.4 Identification

3.4.1 Type key
The S pumps described in this booklet are identified by the type designation stated in the confirmation of order and other documentation
supplied with the pump.
Note: The pump type described in this booklet is not available in all variants.
Example: S2.35.A100.1680.6.72S.H.488.G.N.D.61H.Z
Code Explanation
S Grundfos sewage and wastewater pump
ST Multi-channel impeller pump installed in a column pipe
2 2-channel impeller
3 3-channel impeller
4 4-channel impeller
Maximum solids size
35
35/10=3.5 [in]
A100 Nominal diameter of pump outlet
[ ] Nominal diameter of column pipe
Output power, P2
1680
P2/ 10 [hp]
4 4-pole motor
6 6-pole motor
8 8-pole motor
10 10-pole motor
12 12-pole motor
14 14-pole motor
72 Range 72
74 Range 74
78 Range 78
S Super-high pressure
H High pressure
M Middle pressure
L Low pressure
E Extra-low pressure
F Super-low pressure
S Submersible installation without cooling jacket
C Submersible installation with cooling jacket
D Dry installation, vertical
H Dry installation, horizontal
488 Impeller diameter
G Impeller, pump- and stator housing: cast iron
Q Impeller: stainless steel CF8M (DIN W.-Nr. 1.4408)
N Non-explosion-proof version
Ex Pump with explosion-proof motor
B
S pump with built-in SM 113 module.
D S pump without built-in SM 113 module
05 50 Hz
06 60 Hz
6
Designation
Pump type
Impeller type
Pump passage [in]
Pump outlet, S type [in]
Column diameter, ST type [in]
Output power [hp]
Number of poles
Pump range
Pressure version
Installation
Impeller diameter [in]
Material code for impeller, pump- and stator housing
Pump version
2
Sensor version
Frequency [Hz]
1