Metallic pumps for industrial slurries
Series NPW Ideal for industrial slurry handling

The main applications for the metallic centrifugal pumps of the NPW series are cases with light and medium duty. The pumps of this series are suitable for pumping of slurries with coarse solids in suspension. By using selected material qualities, this type can also be used with slightly corrosive and abrasive medium. This model series is comprised of single-stage centrifugal pumps made of high-strength casting steel with easily replaceable wear parts and the option of suction gap adjustment. Impeller, wear plates and pump housing are dimensioned according to the requirements and optimised to achieve the best possible service lives. Even under the most difficult operating conditions, the NPW model series remains robust and achieves the lowest lifecycle costs. The NPW single-stage centrifugal pump has easily replaceable wear parts. The wear plates and the pump housing are braced with tension rods across the case covers. The NPW pump series is a cost-effective solution for pumping slightly abrasive medium and used as:

- Drainage pump in quarries

- Feed pump in tunnel construction

- Mixer pump in the ready-mixed concrete industry

Your advantages by employing NPW pump:

- Optimised material qualities for your application 

- Cost-effective pump version for heavy applications

Pumping flow up to 4600 m3/h
Pumping height, single-stage up to 70 M.FL.S
Pump rotational speed up to 1495 min-1
Connection nominal width 40 - 450
Maximum operating pressure 6 Bar
Temperature of the fluid 90 °C
Pressure nozzle position step by step
Corrosion-resistance with PH 3 - 14
10.02.2023 Slurry pumps
Fragebogen: HAP Feststoffpumpen Füllen Sie bitte unser Formular aus, um den Prozess der Suche nach dem perfekten Produkt für Ihre Bedürfnisse zu beschleunigen.
29.12.2022 Slurry pumps
Slurry pumps for abrasive and corrosive media. Pumps with diverse linings and coatings. Casting materials. Vertical pumps and special sump design. Shaft seals.
29.12.2022 Slurry pumps
Image brochure Our history, production, products & application areas. Engineering and after-sales-service
02.01.2024 Slurry pumps
Brochure: Pump service After-Sales Service: Maintenance, Inspection, Pump Repair, Conducting Measurements
02.01.2024 Slurry pumps
Catalog: Materials in pump technology Linings of our pump series
All documents
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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