Compressor Leak Test System—Front View
Compressor Leak Test System—Open Door

A global environmental control systems manufacturer required a custom leak test system for detecting gross and fine leaks in refrigeration compressors. 

We engineered a custom leak test system utilizing the gross leak and helium hard vacuum method to leak test the final compressor assembly.


  • Heavy duty slide out tray for easy product loading
  • Pressure booster and integrated gas mixer to minimize use of helium
  • Helium sniffer probe for pinpointing leak failures