BOLLFILTER Automatic Type 6.18.2 Heavy Duty, Automatic Self-Cleaning Strainer, Backwashing Filter

DN 200 - DN 1000 / 8" - 40"

The filter type 6.18.2 is suitable for difficult operating conditions, e. g. for the filtration of river water, sea water or ballast water.

wedge wire candle with smooth surface and hydrodynamic element

30 µm - 5mm *

internal medium

PN 6 / PN 10 (higher pressure stages available on request)

carbon steel
carbon steel rubber lined
stainless steel
special alloys

cylindrical elements open at both ends with hydrodynamic element – alternately backflushing with second flushing arm