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UT99 Equipment

Open Crankcase Ventilation Filters UPF-OCV

Oil mist separators for open crankcase ventilation of large engines, with 99.5% separation and residual oil below 5 mg/m³, available with GL/RINA type approval for ships and offshore.

Description

UPF-OCV oil mist filters vent the engine crankcase to atmosphere while removing the oil mist. This protects the environment and engine-room staff from slippery surfaces, ignition risk and airborne oil.

Key features

  • Coalescence filter with 99.5% oil mist separation
  • Residual oil below 5 mg/m³, well under TA Luft limits
  • Filtration down to 0.1 μm droplet size
  • Regulated fan option to control crankcase underpressure under variable operating conditions
  • Filter change intervals up to 24,000 hours, or up to 32,000 hours depending on design
  • Optional ATEX design and Germanischer Lloyd (GL) and RINA type approval for ships and offshore platforms

Applications

  • Engines from ≤ 500 kW to 46,000 kW (model table), including engines on ships and offshore platforms

Specifications

Separation efficiency99.5%
Residual oil< 5 mg/m³
Droplet sizedown to 0.1 μm
Filter change intervalup to 24,000 h (up to 32,000 h depending on design)
Engine power range (model table)≤ 500 kW to 46,000 kW
ApprovalsOptional ATEX, GL and RINA type approval

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