BOLLFILTER | Oceanist Engineering
Oceanist Engineering supplies BOLLFILTER (Boll & Kirch) self-cleaning filtration solutions for marine and industrial systems, supporting continuous operation through automatic backwashing/continuous flushing concepts that reduce manual cleaning and downtime. bollfilter.com+1
Products & Solution Areas
BOLLFILTER Automatic Type 6.48 / 6.46 (Lube Oil): continuous flushing device, self-powered (no external energy source), designed for continuous lube-oil cleaning in diesel engines and generators; flange range DN 40–DN 300, filtration grades 10–48 µm. bollfilter.com
engineBoll® (Lube Oil & Fuel Oil): latest-generation automatic filter with design improvements such as stronger backflushing and higher flow rates at compact size. bollfilter.com
lubeBoll® (Lube Oil): fully automatic backwash filter for lube oils (e.g., SAE30/SAE40), with DN 80–DN 300 connection range and filtration grades listed as 10 µm / 80 µm (depending on configuration). bollfilter.com
BOLLFILTER Automatic Type 6.21 / 6.22 (Fuel Oil – Small Volumes): compact automatic backflushing solution for lower/continuous fuel filtration volumes, with segment-by-segment cleaning and optional heating/bypass features. bollfilter.com
Filter Elements (Candles / Wire Mesh): candle elements engineered for automatic filters, enabling continuous operation under high contamination and robust performance under demanding conditions. bollfilter.com+1
Typical Applications
Diesel engines & generator sets: maintaining lube-oil cleanliness to support reliability and lifecycle cost control bollfilter.com
Fuel oil filtration: protecting downstream components (e.g., injection systems) via automatic backflushing filtration bollfilter.com+1
Hard-to-reach / continuously operating systems: where manual cleaning is impractical and uptime is critical bollfilter.com
What Oceanist Provides
Product selection & specification (flow rate, micron grade, installation constraints)
Technical documentation & coordination with shipyards and project stakeholders
Installation and commissioning support to ensure stable operation and correct flushing/backwash setup
Aftermarket support planning (spares/service coordination where applicable)