• PURI tech GmbH & Co KG

Diesel Particle Filter System

PURI tech is the only undertaking in the world to offer the ?DBS-NO2 System?, which is a self-cleaning diesel particle filter system that has the ability to give a clear NO2 reduction with a combined active and passive filter regeneration. Through the use of a newly developed filter coating, the toxic NO2 emission can be reduced by over 60%. The DBS-NO2 is thereby positioned as a leader in the market and already now fulfils future requirements in the minimising of NO2 emissions (e.g., VERT/CARB/EPA). The additional attainments of this automatic, self-cleaning filter system (efficient reduction of particle emission >99%, HC and CO emissions >95%) are also, as with PURI tech?s other systems, above average. Thanks to this new development from PURI tech, there is also no forgoing of the proven advantages of a permanent, self-cleaning filter system that is suitable for all cases of operation. Through the automatically controlled regeneration by a diesel injection system (central unit), the DBS-NO2 System can be used even in low load ranges (e.g., stop and go) or in short-term usage. The filter system is offered as factory installed or also for retrofitting.