Diesel particulate filters can filter and remove particulate matter from engine exhaust, thereby reducing the content of particulate matter in the exhaust. The particulate matter removal rate can reach over 95%. According to the actual needs of different projects, DPF products are divided into two forms: automatic regeneration and non regeneration.

Non Regenerative Diesel Particulate Filter (Non CDPF)

Non regenerative diesel particulate filters have filter cartridges that are prone to accumulating particulate matter and require regular manual cleaning of black smoke particles. The model with bypass valve is easy to maintain, cost-effective, and widely used in the field of emergency engines.

Automatic Regenerative Diesel Particulate Filter (CDPF)

Automatic regeneration diesel particulate filter, with built-in catalytic coating to reduce the ignition point of particulate matter, relying on high exhaust temperature for self regeneration and maintenance free; Due to the temperature requirements for regeneration, it is commonly used in engines under common operating conditions.