Page 6 of catalogue Pumps systems of KSB AG

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For drainage on a large scale: Series 400/500
1

Fast installation
Pumps with a.c. motor supplied ready to be plugged in. No external electrical installation

5 Safe operation
Float switch can be locked at specific switching point

6 Maintenance-free 2

Protected against overload
Dry-running protection and integrated motor overload protection

Grease-lubricated bearings sealed for life

7 Variable
Simple retrofitting to cooled variant (version 10)

3

Reliable operation
SiC/SiC mechanical seal with oil reservoir for reliable shaft seal and good dry-running properties

8 Easy to service
Sturdy, detachable bearing bracket – fast replacement in case of repair

4

Low space requirement
E.g. in narrow Tanks due to vertical discharge nozzle (versions 10, 35)

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