FKC Screwpress

FKC Screwpress

FKC Screwpress is the worldwide leader in screwpress dewatering technology for a wide variety of applications. All FKC screwpresses and rotary screen thickeners are custom designed for each and every dewatering or thickening application. Their experience includes over 4,000 screwpresses installed and operating worldwide. FKC screw presses provide a unique, cost effective solution for dewatering of municipal and industrial biosolids. While relatively new to this market in North America, FKC screw presses have been dewatering various non-fibrous sludges and other materials for over 20 years in a wide variety of industries.

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An FKC screwpress can be used in an extremely wide variety of liquid-solid separation, or dewatering applications. FKC Screwpress can be used in the same applications where belt presses, centrifuges, and filter presses have traditionally been used, as well as in more traditional screw press applications such as those in the pulp & paper industry. FKC custom designs and manufactures screw presses from 100 mm (4″) to 1500 mm (59″) in diameter, with wetted lengths up to 9 meters (30′).


  • Municipal WWTP Sludges of All Types (Aerobically Digested, Anaerobically Digested, Raw)
  • Primary, Secondary, or Mixed Sludges
  • Industrial Biosolids
  • Septage & Grease Trap
  • Sludge Thickening RST & HC-RST