SafeCooler 400 – Zone 2 kit designed for Cummins QSM11 engine

Product: SafeCooler™

Applicable for: Cummins QSM11 Zone 2

Power rating: 420 HP @ 2100 rpm

Ex classification: II 3G IIA T3

Design temperature: +50°C


  • SafeCooler with integrated flame arresters’ seats
  • Water-cooled flexible section between turbine and SafeCooler
  • Exhaust flame arresters
  • Intake flame arrester
  • Air shutoff valve – pneumatic


  • 3GHI Lite system to remove need for exhaust flame arresters
  • Spark arrester
  • Electric actuator for air shutoff valve
  • Lockable oil dip stick kit
  • Lockable oil filler kit

Destination: Zone 2 potentially hazardous area according ATEX directive

SafeCooler Generic Picture

This product is covered by our 3-years warranty