Automatic Filters

BOLLFILTER Automatic Type 6.46Industrial


Areas of application
filtration of lubricating oil for small and medium-sized diesel engines
Operating pressures
2 – 10 bar
Differential pressure resistance
up to operating pressure
Operating temperature
Max. 100 °C
Housing material
grey-cast iron
max. grade of filtration
25 micron
Filter candle type
candles open at both ends
Backflushing medium
own medium
Backflushing control
continuous, turbo-driven
Cleaning mode
individual candles - cross-flow/counter-flushing
Optional accessories
built-in oil outlet valve; integrated regulating valve housing; preparation for measuring attachments, consoles, mounting supports and pipes

The BOLL SELFCLEAN TYPE 6.46 automatic filter’s superiority is demonstrated not only by a perfect filtration result, but also by the best possible operating behaviour. Its high-precision construction is convincingly simple and robust. The SELFCLEAN 6.46, which can be mounted horizontally or vertically as an attachment or plug-in filter, has a housing made from grey cast iron. The filter is available in various sizes with nominal diameters up to 150 mm and can be easily adapted to engine manufacturers’ special requirements.