
Applications
Chemical Industry
Corrosion-resistant sludge dewatering for chemical processes
Chemical Sludge Dewatering
Chemical and pharmaceutical industries produce wastewater sludges that may contain aggressive chemicals, high chloride levels, extreme pH values, or heavy metals. These applications demand equipment designed for corrosion resistance and operational reliability.
The RF series can be specified in stainless steel 316 or 316L for all wetted components, making it suitable for demanding chemical process environments.
Applications
- Chemical precipitation sludge from neutralization processes
- Pharmaceutical production waste streams
- Highly acidic or alkaline sludge (pH-resistant materials)
- Heavy metal-bearing sludges requiring controlled handling
- Mixed chemical-biological sludge from industrial WWTP

RF Series Screw Press
Compact Single-Screw Press
Entry-level unit for small treatment plants and industrial sites — inspection windows allow a view of the screw.
Explore the RF seriesEngineering Assessment
Ready to Find the Right Screw Press?
Our engineering team provides application-specific screw press sizing and selection — based on your sludge type, flow rate, and dewatering targets.