A DPF cleaning machine for sale is designed to remove soot, ash, and carbon buildup from diesel particulate filters. As a result, it restores airflow and helps engines recover normal exhaust performance.
In workshops and fleet service stations, operators use it to reduce replacement costs and extend filter life. At the same time, modern diesel engines rely heavily on clean filters, and blockage often leads to power loss and high fuel consumption. Therefore, this system solves that problem through controlled cleaning cycles instead of manual washing or replacement.
DPF Cleaning System Parameters
| Category | Item | Spec |
| Body Spec | Model | YG-03 |
| Size | 800×800×920mm | |
| Weight | 115KG | |
| Voltage | 220/380V 50HZ | |
| Rated Power | 9/16KW | |
| Water Tank | 120L | |
| Fluid & Air | Pump Flow | 3.2 m³/h |
| Air Pressure | 0.08–0.1MPa | |
| Heating | Dual switchable heating rods | |
| Core Functions | Drying Temp | 200℃ high-temp drying |
| Test & Print | Pre/post backpressure test + data printer | |
| Cleaning Modes | Air burst/bubble circulation | |
| Control | PLC touch screen, one-key auto run | |
| Matching | Fittings | Multi adapters for all standard DPF sizes |
| Core Advantages | Process | All-in-one: Clean → Test → Dry → Print |
| Cleaning Tech | High-temp fluid + air impact, no damage to DPF carrier |
Working Principle of DPF Cleaning Machine for Sale
The DPF cleaning machine for sale works through a controlled multi-step process. Exhaust filters are placed inside a sealed chamber, then the system runs cleaning cycles based on pressure and airflow control.
- Initial air pulse breaks loose soot inside filter channels
- Water circulation removes fine ash particles
- Back-pressure airflow pushes remaining residue outward
- Drying system restores filter structure for reuse
Application Scenarios
- Truck and bus maintenance centers
- Construction machinery workshops
- Agricultural diesel engine service stations
- Fleet management depots
- Marine diesel repair workshops
Cost Efficiency and ROI
Replacing a diesel particulate filter can cost hundreds to thousands of dollars, depending on engine type. Cleaning instead of replacing significantly reduces operational expenses.
A typical DPF cleaning machine for sale can:
- Restore up to 90%+ filter airflow capacity
- Reduce filter replacement frequency by 60–80%
- Recover service cost within 6–12 months for busy workshops
How to Choose a DPF Cleaning Machine for Sale
- Maximum filter size compatibility
- Pressure control precision inside the DPF cleaning system
- Drying efficiency after cleaning cycles
- Automation level and operator training needs
- Availability of diagnostic functions
Customer Case Study
Project summary:
- Technician training and operation support included
Problem: Frequent DPF blockages in urban delivery trucks
Need: Faster cleaning process and lower maintenance cost
Solution selection:
Our engineering team recommended a configuration based on:
- Medium-duty diesel filter capacity
- Workshop space layout
Validation process:
- Sample filter cleaning test conducted
- Cleaning performance confirmed before order
Order confirmation:
- Customer approved after testing results met expectations
Delivery & installation:
- Equipment delivered on schedule
- On-site setup completed smoothly
After-sales support:
- Remote guidance provided during first commissioning
Performance feedback after 10 weeks of operation:
- Average daily processing capacity: 20–28 filters
- Cleaning efficiency improvement: around 88% soot removal rate per cycle
- Filter reuse rate increased to approximately 82–90%, depending on the condition
- Workshop downtime reduced by nearly 35% compared to the previous outsourcing cleaning service
FAQ
Q1: What types of diesel particulate filters can be cleaned?
A: The machine works with most ceramic and metal DPFs used in trucks, buses, and construction equipment. Filter size and connection type should be confirmed before purchase.
Q2: How long does one cleaning cycle take?
A: Around 30–60 minutes, depending on how clogged the filter is. Heavily blocked units may need an extra pre-cleaning step.
Q3: Can the cleaning process damage the filter?
A: No. It uses controlled air and water pressure to remove soot without affecting the filter structure.
Q4: Is operator training necessary?
A: Basic training is enough. The system uses a PLC touch screen, so operation is straightforward.
Q5: Can small workshops use this machine?
A: Yes. Compact models fit small repair shops, while larger versions suit fleet maintenance centers.
About YG Machinery
YG Machinery focuses on industrial cleaning and construction equipment manufacturing with over 20 years of production experience. All systems meet CE certification standards and are exported to more than 200 countries.
We provide full support, including technical consultation, customized system design, installation guidance, and after-sales service. Our engineering team responds quickly to different workshop requirements and project conditions.
Beyond dpf cleaning machine for sale, YG also supplies equipment such as automatic car wash systems and dry ice cleaning machines for industrial maintenance applications.
