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Extension of connection road L639 in Gelsenkirchen

The Project:


Extension of the connection road L639,

Florastraße Gelsenkirchen

Executing company:

Heitkamp Erd- und Straßenbau GmbH


The Problem:


Repumping a mixed water channel because a shaft had to be installed.


Our Solution:


Two Tsurumi KRS822 pumped off the dammed water. 720 m³/h were re-passed into the mixed water channel at a distance of 100 m.


This took 3 weeks where the pumps were in service 24 h a day without any failure.


The pumps were laid into the bed of the channel without further installation. No problem for Tsurumi pumps.

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.