ASA Environmental Products 1-800-783-5272

Inline Fuel Filtration

Model SWK-2000/18 with contacts for water level indication
Model SWK-2000/18 with contacts for water level indication

To accommodate newer and more demanding diesel engines, ASA offers the Separ 2000 Series line of fuel water separators.

With a small physical size and available flow rates from 79 to 2,060 GPH, these highly efficient filters can be integrated into fuel systems of any size, including emergency generators, bulk fuel storage, construction and agricultural equipment, and boats.

Fuel Water Separator System

Model SWK-2000/18 with duplex fuel assembly
Duplex fuel assemblies allow the unit to continue operating even when the primary filter is in need of maintenance

Designed with a unique and patented concept, SWK-2000 filters utilize a five-stage filtration process. Because the filters are able to separate harmful particulate and water from diesel fuel, fuel systems are protected and engine failure can be avoided.

The entire SWK-2000 filter line is manufactured with high-quality, non-corroding materials and cleanable elements to ensure minimal down time.

  • Advanced filtration for diesel engine reliability
    99.9% water separation (certified TUV report using SAE J1839) and removes sludge build-up
  • Longer element life
    Filter separates most debris and large particles before reaching the element
  • Fewer element replacements
    User can backflush filter up to 5 times before replacing element
  • Low flow restriction
    Reduces wear on fuel pumps and ensures full RPMs

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