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Rheinische Zusatzversorgungskasse Cologne-Deutz

The Project:


Construction of new administration building for Rheinische Zusatzversorgungskasse, Cologne-Deutz

Executing Company:

Züblin Spezialtiefbau, Duisburg


The Problem:


Surface water collected in the reinforcement system of a foundation, several shafts are filled with water. The spacing between the reinforcement is 40 mm only.


Our Solution:


LSC-4 SP self-priming design. Minor modification to the residue water pump LSC-4 the latter could be operated in self-priming mode. The intake hose is lowered in the shaft through the reinforcement system. When filled, LSC-4 is always self-priming and can also be used in on-snore operation.

In the event of abrasive and corrosive utilization, stronger wear and tear will take place naturally in certain components. With regards to the above application wear and tear can take place mainly in impeller, agitator, suction plate, shaft sleeve, oil ring, mechanical seal, pump casing, strainer, motor casing and discharge coupling. Depending on the working conditions the lifetime of those parts might vary significantly and can be shorter than the legal warranty period.
In this regard, please pay attention to our general terms and conditions that we also send to you by mail on request.