Direct driven transmission vacuum unit

The Delta series features direct transmission and is comprised of five modules:

  • Base module, consisting of ready-to-run pump, electric motor and transmission
  • Liquid separator module
  • Cooler module based on partial recirculation of service liquid
  • Cooler module compriced of a heat exchanger
  • Cooler module with air cooler
  • 4-Way valve for vacuum- and compressor operation