Advanced DPF Restoration Technology
The SARV Tornado DPF Cleaning Machine is designed to restore clogged Diesel Particulate Filters using a powerful combination of water injection and high-pressure air pulse cleaning. The cyclone-based system effectively removes accumulated soot, ash, and carbon deposits that reduce engine efficiency and increase fuel consumption.
This machine helps workshops extend DPF life, reduce replacement costs, and improve vehicle emission performance.
Fully Automatic 3-Stage Cleaning Cycle
The Tornado system follows a structured and safe cleaning sequence:
Stage 1 – Chemical Soaking
- Loosens hardened soot and ash
- Prepares filter for deep cleaning
Stage 2 – Automatic Cleaning (Water + Air Pulse)
- Adjustable water injection time
- Adjustable air pulse duration
- Programmable cycle count (example: 30 cycles)
- Deep internal channel cleaning
Stage 3 – Pressure Testing & Final Reporting
- Measures differential pressure
- Displays waveform analysis
- Generates printable final report
Smart Pre-Cleaning Protection Mode
The machine performs low-pressure pre-cleaning before applying high pressure. This prevents:
- Pushing soot deeper inside the DPF
- Internal filter cracking
- Damage to partially melted filters
This ensures safe cleaning even for heavily clogged DPF units.
High-Pressure Main Cleaning System
After pre-cleaning, the machine applies strong controlled pressure to:
- Remove stubborn particulate deposits
- Restore airflow channels
- Improve exhaust gas flow efficiency
Finish Air Wrap-Up System
A final air purge removes residual water from the DPF, ensuring it is dry and ready for reinstallation.
Integrated Diagnostic & Monitoring System
Differential Pressure Testing
- Displays real-time pressure values
- Waveform graph visualization
- Identifies:
-
-
Normal DPF
-
Clogged DPF
-
Melted or damaged DPF
-
Performance Comparison
- Before cleaning pressure reading
- After cleaning pressure reading
- Clear restoration verification
Data Management & Reporting Features
- Save cleaning records
- Cloud connectivity for service history tracking
- Check total DPF clean count
- Built-in thermal printer for instant report generation
- Ideal for professional workshop documentation
Wide Application Compatibility
Designed to clean DPFs from:
- Heavy trucks
- Buses
- Passenger cars
- Tractors & agricultural machinery
- Off-road & construction equipment
Also compatible with catalytic converters.