Duplex Air Compressor

The SEP 550 Duplex Air compressor should be used in conjunction with pre – action sprinkler systems for life safety applications.

Pre-action systems are most frequently used to protect against water discharge, or in large dry pipe systems, to speed up the reaction time.

The most common installations include computer rooms, libraries, and process control rooms.

Often a pre-action system is specified to replace a gas based extinguishing system