LFS500 Laboratory Eccentric Separator

Three Separation Streams

1. Stream A – High Reactivity / High Density Materials

• High-density metals
• Metal fragments
• Particles with pronounced dynamic behavior

2. Stream B – Intermediate Materials

• Neutral/intermediate behavior
• Mixed particle sizes
• Composite or semi-conductive materials
• Intermediate fractions not classified in Streams A or C

3. Stream C – Non-Reactive / Inert Materials

• Plastics
• Glass
• Inert materials
• Low-density materials
• Residues not affected by the separation system

With precise adjustment of operating parameters—belt speed, rotary unit speed, tilt, and separation point geometry—the LFS-500 replicates, on a smaller scale, typical industrial separation processes. This makes it ideal for R&D, quality control, and laboratory testing.

Operation and Control

• Managed via an HMI panel with advanced monitoring, diagnostics, remote support, and AI system integration
• Full process data recording and export capabilities

Structure and Separation

• Working width: 500 mm
• Dedicated discharge hood system
• Adjustable deflector on three axes for flow configuration
• Three collection hoppers (A–B–C) mounted on base frame
• Frames and mounting points for connection to external systems

Handling Unit

• 1.2 mm single-layer polyurethane belt with corrugated edges
• Self-centering via two idle vertical rollers
• Five self-lubricating idle rollers
• Transmission via trapezoidal belt, ratio 1:1.5
• Dual bearing cooling fans

Rotary Separation Unit

• Rotor with 26 alternating polarities
• High-intensity magnetic system with Neodymium N45 magnets (+25%)
• Fiberglass cylinder with 3-layer hardened composite
• Motorized tilt adjustment via linear actuator
  • HMI control
  • Trajectory optimization for all three streams
• Siemens 4 kW – 4-pole rotor motor
  • Rated speed: 2,190 rpm
  • Maximum speed via inverter: 5,500 rpm

Control, Automation, and AI-Assisted Features

• IP55 electrical cabinet with dual doors (external transparent)
• Two inverters dedicated to the rotary unit
• One inverter for drum adjustment
• Remote relay for optional vibratory feeder
• 5.8” touchscreen HMI with 4 GB memory, data SIM slot, and Ethernet port

StokkermillLab AI System

• AI software module for operational parameter analysis
• Progressive learning with:
  • Pattern recognition
  • Automatic optimization suggestions
  • Predictive anomaly prevention
• Cloud dashboard displays:
  • Rotor and belt RPM
  • Work hours and cycle history
  • Error log and intelligent notifications
  • Excel data downloads
  • Remote updates and synchronization

Vibration Isolation

• 16 Vibrostop mounts (4 per foot) for enhanced stability and noise reduction

‍