Blue Flower

About GN Separation:GN Separation is a leading manufacturer of separation and conveying equipment, with a rich history spanning over 15 years. Renowned for our commitment to quality and innovation, we export our products to 93 countries across the globe.

Introduction to Screw Press Sludge Dewatering Machine: One of our flagship offerings is the GN Screw Press Sludge Dewatering Machine. This equipment represents a paradigm shift in sludge dewatering technology, offering both economic efficiency and environmental sustainability. By harnessing the principles of screw extrusion, our screw press achieves unparalleled solid-liquid separation.


Key Features:

  • Screw Extrusion Technology: Our screw press utilizes the powerful squeezing force generated by the changing screw diameter and pitch, combined with the precise gap between the floating and fixed rings, to effectively separate solids from liquids.
  • Fully Automatic Operation: Equipped with advanced control technology, our screw press boasts fully automatic operation, from flocculation to sludge thickening and squeezing, streamlining the entire dewatering process.
  • Wide Application: The versatility of our screw press makes it suitable for a wide range of industries, including municipal sewage treatment, aquaculture, food processing, starch production, oil refining, pharmaceuticals, chemicals, paper manufacturing, leather processing, and more.

Advantages of Screw Press Dewatering Machine:

  • Versatility: Our screw press is capable of handling a diverse range of sludge types, including oily sludge.
  • Continuous Operation: Designed for continuous and automatic operation, our screw press minimizes downtime and blockages.
  • Cost-Effective: With low investment and operational costs, our screw press offers an economical solution for sludge dewatering, without compromising on performance.
  • Environmentally Friendly: Energy-efficient and compact in design, our screw press reduces the carbon footprint of sludge dewatering operations while minimizing secondary pollution.
  • Aerobic Dewatering: Our screw press allows for sludge dewatering under aerobic conditions, mitigating the risk of phosphorus release associated with anaerobic dewatering methods.

Conclusion: At GN Separation, we are proud to offer cutting-edge solutions like the Screw Press Sludge Dewatering Machine, designed to meet the evolving needs of industries worldwide. With our commitment to quality, efficiency, and environmental sustainability, we continue to revolutionize the field of sludge dewatering, setting new standards of excellence in the process.