Professional cleaning system for catalytic converters and DPF, DOC, SCR, and GPF filters

Professionalcleaning system for catalytic converters and DPF, DOC, SCR, and GPF filters

Country of origin:China, warranty period – 24 months

Professionalfilter cleaning system designed for cleaning DPF, DOC, SCR, and GPF filters and catalytic converters in passenger cars, commercial vehicles, and heavy-dutyvehicles. A singleunit performs the main stages of filter regeneration—flow ratetesting, washing, cleaning with pulsed compressed air, and drying. A closed-loopwater circulation and filtration system allows for the reuse of water,while a PLC controller with a touchscreen display helps to preciselymanage the cleaning process and key operating parameters.

* Cleaningprocess:

• Before starting the cleaning process, you can check the filter’s flow rate and assess its clogging level.The filter is washed with circulating water, and pulsed compressed air helps toremove soot, ash, and other contaminants accumulated in the filter channels.
• After washing is complete,the filter is dried with hot air. Repeated flow rate measurements allow you tocompare the results before and after cleaning and evaluate the effectiveness of the work performed.Technical

Technicalspecifications:

• Elements cleaned:DPF, DOC, SCR, and GPF filters and catalysts
• Supply voltage:380 V
• Number of phases: 3phases
• Frequency: 50 Hz
• Rated power:24 kW
• Requiredpower cable: 5 × 6 mm² or larger-gauge copper cable
• Cleaning flow rate:12 m³/h
• Cleaning pressurerange: 0.01–0.4 MPa
• Pulse airpressure range: 0.01–0.6 MPa
• Recommendedmaximum pulsed air pressure: 0.5 MPa
• Measured airpressure range: 0–0.3 kPa
• Measured airflow rate: 320 m³/h
• Dryingtemperature range: 20–220 °C

* Requirements for theexternal compressed air source:

• Air pressure: not less than 0.6 MPa
• Compressor capacity: not less than 100 l/min.

* Pressuresetting recommendations:

• It is recommended to set the pulse air pressure 0.1–0.15 MPa higher than the value displayed on the cleaning pressure gauge. It is recommended not to exceed 0.5 MPa pulse air pressure.
• If the cleaningpressure exceeds 0.4 MPa, it is recommended to open the bypass valve and initiallycontinue flushing with water without using pulse air. Once the pressure has decreased, you canactivate the pulsed air function.

This professional device for cleaning catalytic converters, as well as DPF, DOC, SCR, and GPF filters, is a practical solution for auto repair shops, specialized filter cleaning centers, and fleet maintenance departments. The integration ofwashing, pulse cleaning, drying, and flow testing into a single unit helpsorganize the entire filter cleaning process more efficiently, evaluate the results more accurately,and ensure reliable daily operation.