PPI Engineering Ltd. Purge and Pressurization Systems – Updated Release

PPI Engineering Ltd. are proud to announce a new updated release of their purge and pressurization systems as well as pre-start purge systems.

This new release enables the system to operate in ambient temperatures from -40 degrees Celsius to + 55 degrees Celsius without using additional heating modules for the lower ambient range. This enables improved compact design at a significant reduced price compared to our competitors. The system is certified for Zone1/21 and 2/22 gas group C with ATEX and IECEX certification.

EX II 2(2)G D, Ex db eb mb [ib] [pxb] IIC T4 Gb Ex tb [pxb] [ib] IIIC T135°C Db Ta=-40°C to +55°C

An advanced software upgrade reduces commissioning time and operation time. New mechanical layout ensures PPI Engineering’s unit to replace main competitors’ products.

Purge System Inlet Unit

Inlet Unit


Purge System Outlet Unit

Outlet Unit

Purge System Micro Controller

Micro Controller