Tapioca horizontal screw press separator for biogas plants
Achieve high-efficiency separation and compaction of diverse organic wastes with this robust screw press, ensuring optimal processing for products like compost and liquid fertilizers while enhancing biogas feedstock preparation.

Separates and Compacts Biogas Digestate and Slurry
The SEPCOM Tapioca Horizontal Screw Press Separator from WAMGROUP is engineered for the efficient separation and compaction of biogas digestate and slurry. Utilizing a stainless-steel screw conveyor and a uniquely designed cylindrical screen basket, this equipment effectively separates the solids from the liquid phase under continuous operation. Ideal for handling materials such as biogas digestate, livestock manure, and agricultural by-products, it produces end-products like compost, organic fertilizers, and reclaimed water.
The separator operates with a maximum hydraulic throughput of 65 m³/h and achieves a high dry solids content of up to 32% in the separated solid fraction. Its self-cleaning mechanism ensures minimal maintenance, while the anti-wear SINT polymer construction offers durability and cost savings on spare parts. Compatible with a range of operational environments, it supports seamless integration with existing processes through continuous, automated operations.
Energy efficiency is a standout feature, with significant overall management cost reductions, particularly in waste treatment and biogas applications. Optional configurations include various diaphragm outlets and screen basket sizes, ensuring customization to suit specific process requirements.
Benefits
- Reduces waste management costs by optimizing solids-liquid separation efficiency.
- Increases operational uptime with a self-cleaning mechanism, minimizing maintenance needs.
- Adapts to various material types with customizable screen and screw configurations.
- Enhances resource recovery from biogas digestate for energy production and agricultural reuse.
- Operates continuously under PLC control, reducing manual intervention and labor costs.
- Applications
- Organic household waste,Fruit processing waste,Sludge,Agricultural by-products,Livestock manure,Biogas digestate,Vegetable waste,Sewage
- End products
- Animal bedding,Reclaimed water,Biogas feedstock,Organic soil amendments,Organic fertilizer,Liquid fertilizer,Compost,Industrial water reuse
- Steps before
- Sludge Collection,Manure Collection,Vegetable and Fruit Waste Collection,Slurry Preparation
- Steps after
- Digestate Management,Wastewater Treatment,Compost Production,Solid Fertilizer Production
- Input ingredients
- sludge,sewage,manure,vegetable processing waste,fruit processing waste,solids-liquid mixtures,waste fibrous slurry
- Output ingredients
- solid phase,liquid phase,high dry solids content,high separation efficiency
- Market info
- WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.
- Hydraulic Throughput
- 65 m3/h
- Dry Matter for Separated Solid
- 32%
- Dry Matter for Separated Liquid
- < 5%
- Material Compatibility
- Stainless Steel
- Automation
- Automatic Operation
- Screen Basket Type
- Self-cleaning
- Screw Type
- SINT Engineering Polymer
- Operating mechanism
- Screw conveyor technology
- Automation level
- Automatic
- Batch vs. continuous operation
- Continuous
- Cleaning method
- Self-cleaning
- Energy efficiency
- High
- Abrasion resistance
- Yes
- Biological compatibility
- Yes
- Cleanability
- High
- Corrosive resistance (e.g. acids)
- Yes
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine Footprint
- Compact
- Basket Type
- Cylindrical Screen Basket
- Feed Method
- Gravity and Mechanical Compression
- Discharge Method
- Counter-pressure Diaphragm Outlet
- Tank Type
- Compensator Tank with Overflow Hopper
- Screw Material
- Stainless Steel
- Screen Material
- Self-cleaning Screen Basket
- Screw type
- Specialised stainless-steel screw
- Diaphragm outlet type
- Various types available
- Screw material
- SINT engineering polymer
- Screen basket size
- Various sizes
- Control system
- Automatic operation