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SEPCOM Pig Vertical Screw Press Separators for Slurries

By far the best method for processing pig slurry


Screw Press Separators for Slurries 1
Screw Press Separators for Slurries 2
Screw Press Separators for Slurries 3
SEPCOM Pig Vertical is an innovative screw press solids-liquid separator. Thanks to its special features, vertical work position and a twin-screw design, a variety of materials from biogas plants, industrial processes, as well as slurry from livestock breeding can be treated.
Due to the particular design of the SINT engineering polymer screws, various materials can be easily handled. The special shape of the screen chamber facilitates self-cleaning.
Wide performance range
Wide performance range
No plug loss guaranteed
No plug loss guaranteed
Self-cleaning SINT engineering polymer screw and screen
Self-cleaning SINT engineering polymer screw and screen

Technical Specs


The SEPCOM Pig Vertical is a screw press solids-liquid.
The machine consists of an inlet module, a separation and conveying module, and a compacting module.The feeding section is provided with a compensator tank and overflow outlet. It is designed to enable the material to directly flow into the separation module. The inlet is positioned at the bottom side of the machine. The separation and conveying section consists of two vertical contra-rotating conveyor screws inside a screen, which lets the liquid phase pass while the conveyor screws lift the solid phase up into the compacting module. The compacting module consists of a counter-pressure diaphragm that compacts the solid material, which is then discharged through two chutes. 
SEPCOM Pig Vertical is particularly specialized for pig slurry treatment.
Screw Press Separators for Slurries


SEPCOM Pig Vertical is a solids-liquid separating machine including two vertical screws manufactured from SINT engineering polymer. The special design of the machine ensures that there is no clogging and no loss of the solids plug during operation. Performing separation by both gravity and mechanical compression, the machine is designed to separate the liquid phase from the solid phase of a wide range of materials such as sludge, sewage, manure, vegetable and fruit processing slurry and, in general, solids-liquid mixtures in which the percentage of liquid inside the solids may differ considerably. The separated solid phase and liquid phase can both be easily and cheaply handled.


  • Vertical access to screen facilitates maintenance
  • Screws manufactured from SINT engineering polymer
  • Self-adjusting counter-pressure diaphragm outlet (patented in various countries)
  • Small footprint
  • Max hydraulic throughput 45 m3/h
  • Max dry matter for separated solid 28%
  • Dry matter for separated liquid < 5%


  • High performance wear-resistant screens
  • Significant overall management cost reduction of solids-liquid separation of digestate from anaerobic digesters
  • Significantly reduced assembly and maintenance time
  • Affordable spare parts
  • No plug losing issues


  • Various types of outlet diaphragms
  • Various types on SINT engineering polymer screws
  • From 0.25 to 0.45 mm screen basket slot sizes


SEPCOM Movie - Short cut
SEPCOM Movie - Long cut


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The synonym for cement feeding and conveying in concrete batching plants.
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