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DCF Series

The DCF series is ideal for highly viscous, abrasive or sticky liquids. The DCF units operate at a consistently low differential pressure and deliver simple, reliable operation in which a low initial investment is a key driving factor.

When processing water and water-like liquids and a low initial investment is demanded, DCF single actuator models deliver tremendous benefits.

Available in 400, 800 and 1600 sizes, the DCF series enables operation at a vast range of flow rates and retentions.

The DCF-800D and DCF-1600D are also available in twin actuator models, which are designed for the rigours of processing highly viscous, abrasive, sticky or otherwise hard-to-process liquids. DCF filters are suitable for a broad spectrum of challenging applications and accommodate a wide range of flow and retention requirements.


  • Elimination of or reduction in disposable filter elements to reduce operator intervention, inventory costs and landfill waste
  • Minimum contaminant purge in a highly concentrated waste stream for a reduction in product loss
  • Reduction in or elimination of operator intervention for safer operation
  • Virtually maintenance-free, negligible downtime
  • Compact design, lower capital cost to fit most installations
  • Stainless steel screens from 15-micron slots to 1/4” perforations to handle a wide range of filtration needs
  • Available with UHMWPE, urethane, Teflon or Kynar® cleaning discs


  • Paper coatings
  • PCC/GCC slurries
  • Phenolic resins
  • Detergents
  • Petroleum-based greases
  • Ethanol processing
  • Hot fry oils
  • CIP fluids (sodium hydroxide)
  • Starch
  • Lime slurries
  • Adhesives
  • Curtain coaters
  • Nutraceuticals
  • Machining coolants
  • Paint
  • Ink
  • Chocolate
  • Edible oils
  • Tallow


Single unit weightapprox. 21 kgapprox. 45 kgapprox. 156 kg
Service heightapprox. 1,460 mmapprox. 1,800 mmapprox. 2,720 mm
Total volumetric capacityapprox. 4.6 litresapprox. 15.0 litresapprox. 42.0 litres
Purge chamber capacityapprox. 0.2 litresapprox. 0.9 litresapprox. 2.5 litres
Filtration surface area722 cm21704 cm23995 cm2
Max. flow ratemax. 6.5 m3/hmax. 13 m3/hmax. 40 m3/h
Temperature, maximum*10 – 200 °C10 – 200 °C10 – 200 °C
Pressure, maximum1.5 – 10 bar1.5 – 10 bar1.5 – 10 bar
Air requirements for single actuator5.5 bar @ 142 l/min.5.5 bar @ 142 l/min.5.5 bar @ 142 l/min.
Housing connections
N1/N2/N3 (inlet, outlet, purge)
DN40 PN16DN50 PN16DN80 PN16; DN50 PN16

* Dependent on elastomer seal and cleaning disc material selection.


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