Approvals; Type Key - Grundfos DWK O 6.50.075 Montage- Und Betriebsanleitung

8. Approvals

The standard version of DWK pumps has been
tested by TÜV, in relation to EC Council Directive 98/
37/EC Machinery, registration no. AM 5014341 3
0001 and report no. 13009106 001.

9. Type key

The pump can be identified by the type designation
stated on the pump nameplate. See section
7. Nameplate.
Code Example
DWK Dewatering pump
O Semi-open impeller
E Enclosed impeller
Strainer hole size:
6 Maximum solids size [mm]
Pump outlet:
50 Nominal diameter of pump outlet port [mm]
Code for output power, P2:
075 P2*: Code number from type designation / 10 [kW]
Equipment:
- Standard
S Sensor
Frequency:
5 50 Hz
6 60 Hz
Voltage and starting method:
0D 380-415 V, DOL
1D 380-415 V, Y/D
0E 220-240 V, DOL
1E 220-240 V, Y/D
Material in pump
[ ] Standard
R Cast iron pump with high-chrome stainless steel impeller and stainless steel inlet strainer
* Exception: Code 075 = 0.75 kW
DWK .O .6 .50 .075 .S .5 .0D .R
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