Off-line filter BNF series

- Compact, space-saving design
- DIN filter elements
- Very easy to install
- Easy element replacement
- Low noise emission gerotor pump
In hydraulic systems, oil transfers power and motion and in drives, it is a vital lubricant. Both as a power transfer medium and as a lubricant, oil is heated by friction losses during operation and changes its viscosity depending on the temperature.
At the same time, it is subjected to mechanical strain due to the tribological processes in the systems and takes on wear particles this causes. If these particles are not removed as quickly as possible, they will cause further abrasion and wear.
Therefore, hydraulic and lubrication systems increasingly use off-line filters. The advantage of these circuits is that they create stable and therefore, more predictable operating conditions for both filtration and cooling. The BNF series has compact gerotor pump/filter combinations with different capacities, including custom-made. The filter housings are suitable for DIN 24550 filter elements.
- DocumentsTo download, simply select the respective documents and click "My Downloads" above.
Data sheets
Quick Guide
Detailed operating instructions
- Certificates & approvalsTo download, simply select the respective documents and click "My Downloads" above.
Certificates & Approvals
- Contact Person
Ivica KruljacInternal Sales & Application Manager (FC)


Datenblatt Filteraggregate BNF, PDF (382 KB)
Data sheet Off-Line Filter BNF, PDF (383 KB)
Data sheet Off-Line Filter BNF, PDF (389 KB)
Feuille de données Groupes de filtration BNF, PDF (386 KB)
Hoja de datos Agregados de filtro BNF, PDF (378 KB)
参数表 系列旁路过滤器 BNF, PDF (535 KB)
Техническое описание Установки фильтрации BNF, PDF (397 KB)
Brief Instructions Off-line filter BNF, PDF (2 MB) ![[Translate to English:] Förderpumpen BFP [Translate to English:] Leise und unempfindliche Gerotor Förderpumpe mit hohem Wirkungsgrad](/fileadmin/images/fluidcontrol/products/circulation_pumps/tn_umwaelzpumpe_bfp.jpg)
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![[Translate to English:] [Translate to English:]](/fileadmin/_processed_/2/8/csm_thumb_filtrationgroup_d23e4ca962.jpg)