Products - Back Flushing Filter for Fuel and Lub Oil

Fuel-filtration R5-8

Backflush filter R5-8: Variable segment cleaning with internal medium, rated pressure up to 16 bar (232 psi) Connection sizes: DN 32 to DN 200, cast design

The R5-8 series filter is a variable back-flushing filter with its own medium.


  • Connection: DN 32–DN 200
  • Material: GGG 40
  • Operating overpressure up to 16 bar
  • Filter element: screen basket with pleated wire cloth
  • Filtration rating 25–500 μm (absolute)*


  • Heating (steam/thermal oil, electric)
  • Step nozzle to reduce flush quantity

Powerful, fully automatic filtration

  • Used in shipping and industry
  • Continuous filtration supports rational production 
  • Low backflush flow rates and optimal cleaning of the 
    filter element improve filtration efficiency
  • Backflush nozzle positioned directly on the filter element 
    guarantees maximum cleaning effectiveness
  • Perfect synthesis of ecology and economy
  • Mature engineering and robust design
  • Compact design
  • Filter ratings from 25 to 1000 µm absolute
  • Easy to service
  • Worldwide network of distribution and service agents