Diesel Particulate Filters (DPFs) are crucial components in modern Class 6-8 trucks, playing a pivotal role in reducing emissions and maintaining environmental standards. Essentially, a DPF is a device installed in the exhaust system of a diesel engine to capture diesel particulate matter or soot from the exhaust gas. This filtration process is vital for reducing the amount of black smoke and fine particles that diesel engines historically emitted
The way DPFs function is relatively straightforward yet ingenious. The exhaust gas flows through the filter, where the soot particles are trapped. Over time, the filter accumulates a significant amount of particulates, necessitating a cleaning process known as 'regeneration.' This process involves burning off the accumulated soot at high temperatures, converting it primarily into carbon dioxide and water vapor. However, DPFs can become clogged over time due to incomplete combustion, especially in situations where trucks do not reach the high temperatures required for passive regeneration (such as frequent short trips or urban driving conditions). When this happens, active regeneration is required, where extra fuel is injected to increase the exhaust temperature and clean the filter. While this regeneration process is effective, it's not entirely efficient or sustainable in the long term, as the DPF eventually requires thorough cleaning or replacement. Historically, cleaning methods like using an Air Knife – which involves blowing compressed air through the filter to remove particulates – have been common. However, this method has limitations, particularly in thoroughly cleaning the filter and ensuring its long-term functionality. Partner with Ceramex to ensure an extended life of your DPF.
Move beyond conventional cleaning techniques and experience the Ceramex advantage with our patented DPF restoration technology XPURGE. Unlike standard air knife methods that leave around 50% of the soot and ash behind. Ceramex’s XPURGE technology offers a superior cleaning that removes the soot and ash from every cell. Ceramex next validates the effectiveness of the cleaning as well as the internal integrity of the DPF utilizing the patented Veritex™ technology. By choosing Ceramex, you are selecting a service that brings back to at least 95% original efficiency. Trust in our technology to deliver a DPF that operates like new, meeting emission standards, while prolonging the life of your DPF.
Partner with Ceramex for a comprehensive approach to DPF maintenance. Our advanced cleaning technology, renowned for its precision and effectiveness, not only enhances the life expectancy of your DPFs but also promotes superior fuel efficiency and peak engine performance. The result? Significant savings on operational costs over the lifetime of your vehicles. For fleet owners, this means more than just economic benefits; it signifies a reduction in vehicle downtime and a robust maintenance schedule that avoids unexpected disruptions. Adhering to stringent environmental regulations is also seamless with Ceramex, as our serviced DPFs consistently meet, if not surpass, these requirements. Embrace the Ceramex partnership to ensure your fleet’s performance is not just maintained but elevated, safeguarding your business against regulatory penalties and fostering a reputation of environmental responsibility and sustainability
Have you DPF Serviced with Ceramex’s patented technology every 300,000 miles or per manufacturers guidelines for service intervals. If the vehicle has either high idle times, or is predominantly stop and go; Ceramex recommends the filter is serviced at a lower interval than recommended by the manufacturer.
Address DPF Warning Lights immediately with professional service to prevent costly emission system repairs along with unscheduled down time.
Low ash oil produces few metallic ash residues during combustion, which can accumulate and clog the DPF. This reduces ash accumulation delaying the need for a DPF cleaning or replacement.
All New and Restored Filters offered meet Ceramex’s standards which are directly based on the OEM’s original spec.
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