Slurry Knife valves for heavy duty conditions
SLK Gate valves for working with concentrated slurry and high pressure applications

When the slurry concentration exceeds 30% and the operating pressure reaches 16 bar, standard knife valves become ineffective. For such conditions, Habermann Aurum Pumpen specialists have developed innovative knife valves, using all their 100 years of experience in the production of slurry pumps. Using the same materials as in the pumps, our valves become even stronger and more durable. The flowing part of the knife is covered with a wear-resistant coating of tungsten carbide, which prevents premature failure of the knife. This unique material in terms of wear resistance and strength makes our knife valves an ideal choice for heavily contaminated and aggressive environments.

Nominal pressure up to 50 Bar
04.01.2023 Valves
Valves Products overview
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Spare parts

Our products deliver top performance for years, even under the most difficult conditions. But of course every component has to be renewed or replaced once after a very long load. Here, too, we are at your side as a reliable partner, because our products are still important to us even after delivery. Therefore, we would like to accompany and support you in the best possible way even after your purchase. Therefore, do not take any risks and trust exclusively in original spare parts and the decades of experience and high competence of Habermann Aurum Pumpen.


Сontact us We are here for you to advice regarding all questions about pumping technology. Having analysed your application characteristics, we will develop an appropriate solution for you. Contact us!

Harpener Heide 14, 44805 Bochum, Germany +49 234 893 570 0
Harpener Heide 14, 44805 Bochum, Germany +49 234 893 570 27
Harpener Heide 14, 44805 Bochum, Germany +49 234 893 570 59
Harpener Heide 14, 44805 Bochum, Germany +49 234 893 570 0
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