Achenbach OPTIPURE®


Achenbach exhaust air purification systems serve for the energy-optimized separation and recovery of rolling oil from the rolling mill exhaust air. They are always tailored to the specific operation purpose. 

Together with the Achenbach ROILPURE® rectification systems and the Achenbach SUPERSTACK® filtration systems, they handle the entire exhaust air and coolant flow in the rolling process. 

Following the closed-loop principle, they operate ecologically as well as economically highly efficient.

Key Features

Technical Specifications

Created with Sketch.
  • Exhaust air volumes to 400,000 m³/h volume flow
  • Exhaust air pureness: < 35 mgC

Key Features

Created with Sketch.
  • Flow-optimized, clean counterflow packing scrubber
  • Flow-optimized radial fan
  • Energy-efficient multistage and contamination-resistant distillation column
  • Multi-stage vacuum pump station
  • Highly efficient heat exchanger block
  • Fully automatic machine control with auto start and remote maintenance
  • Exhaust temperature-controlled distillation temperature control


What Are You Waiting For?