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Kumm Fertigbeton

The Project:


Recycling basin of a ready-mix concrete plant

Executing company:

Kumm Fertigbeton GmbH


The Problem:


The concrete mixing trucks are cleaned with water which is collected in the recycling basin where cement sludge settles. Sludge and water are returned to the concrete production plant via a pump.


Our Solution:


Two KTZ35.5 pump the recycling water containing cement sludge back to the mixing plant. The pumps are in operation for 8h a day, mostly in on-snore-mode.

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.