Meyer Engineered Airlock Solutions

As a leading manufacturer of rotary airlock valves, Meyer has the engineering expertise to understand the valves in operation and when they wear down we are the perfect company to rebuild or repair your unit.

The Meyer Rebuild Process:

  • Free inspection and estimate
  • Re-machine, coat, and line housing to original specification
  • Rebuild headplates, weld, and re-machine to OEM specifications
  • Damaged rotor shafts are metalized or sleeved
  • Rotor tips and ends are welded and re-machined to exacting standards
  • New bearings, seals, and packing are installed
  • Re-assemble units to new tolerances
  • Test unit and document clearances and power consumption
  • 12-month service warranty

Checking Clearances

Based on our technical analysis, Meyer will make recommendations to improve valve life, including:

  • Wear-resistant coatings
  • Mechanical or air purge seals
  • Replaceable wear components
  • Hard facings on rotor and shaft
  • NFPA Certifications


We service all brands including:

  • ACS
  • Buhler
  • Carolina Conveying
  • Delta Ducon
  • Detroit Stoker
  • DMN
  • Fuller
  • General Kinematics
  • Kice
  • MAC Process
  • Meyer
  • Plattco
  • Prater
  • Premier (K-Tron)
  • Rotolok
  • Semco
  • Smoot
  • Young Industries

For estimates – call 847-918-0111