Not every application requires a standard immersible pump. In some installations, pumps are exposed to high temperatures, aggressive chemicals and demanding operating conditions where maximum reliability is essential. For these challenging processes, ARBO developed the HD-DO-L: a heavy-duty plastic immersion pump designed for long-term operation under the toughest conditions.

From a Long-Standing Relationship to Renewed Collaboration.

The past month within our organisation was dedicated to recertification – an important moment during which our way of working was once again critically assessed. We are proud to announce that we have successfully renewed our ISO 9001 certification and have once again achieved the UNIK certification.

Differences between DIN and ANSI flange standards can make pump replacements seem complex, but with the right approach, costly modifications are often avoidable.

Selecting a centrifugal pump goes far beyond basic specifications, as accurate data and real-world performance insights are key to ensuring long-term efficiency and reliability.

The long-coupled design that fully succeeds the DO-TS-VDS-L

With the SumPro-L, ARBO introduces a completely new generation of long-coupled centrifugal immersible pumps for corrosive, abrasive and crystallising media.

ARBO and Indufinish combine their expertise in pump technology and surface treatment systems to deliver reliable, high-performance solutions for demanding industrial processes.

About Zeolyst

More than 25 years ago, ARBO Pumps & Filters, through Georg Fischer, supplied the first pumps to Rolls-Royce Submarines Limited. The first installation was commissioned in 1990.

When collaboration runs smoothly and delivers the best results for clients, the logical next step is to join forces more formally. That is exactly what ARBO Pumps & Filters, RDW Processing, and ATO-Energysaving have done. Together, they form the one-stop shop SaveMyAquarium: the go-to address for all questions and solutions related to professional aquaria.

Happy are they at SeaLife in London.

Since 25 April 2025, Europe has added an extraordinary seal hospital: the brand-new World Heritage Centre (WEC) in Lauwersoog.

On 21 May 2025 ARBO Pumps and Filters celebrates its 71st anniversary.

ARBO strongly supports the vision of a circular economy and the strive for zero waste and increased material efficiency as well as increased energy efficiency.

Over the past years our mechanical seal materials evaluated to practically wear free. 

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