Phone 905 235 9222

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DM Filter Services Inc

DM Filter Services IncDM Filter Services IncDM Filter Services Inc

Welcome to DM Filter Services

Welcome to DM Filter Services Welcome to DM Filter Services

SERVICE

Maximum Cleaning Efficiency

Large Kiln for Multiple DPF'S & DOC'S

Large Kiln for Multiple DPF'S & DOC'S

Pin point needle jets allow air to every cell, ensuring maximum cleaning efficiency

Large Kiln for Multiple DPF'S & DOC'S

Large Kiln for Multiple DPF'S & DOC'S

Large Kiln for Multiple DPF'S & DOC'S

Controlled thermal cycle with temperature ramping control to ensure maximum soot oxidation to ash.

Flow Restriction Testing

Large Kiln for Multiple DPF'S & DOC'S

Thermocouple and Backpressure Port Replacemnt

Advanced flow restriction testing, allowing multiple test sites all around the DPF 

Thermocouple and Backpressure Port Replacemnt

Thermocouple and Backpressure Port Replacemnt

Thermocouple and Backpressure Port Replacemnt

We will replace damaged T/C and BP couplings, as well as outer structure and flange replacement or repairs. 

Best in Market Cleaning machinery

Thermocouple and Backpressure Port Replacemnt

Best in Market Cleaning machinery

With 2 needle type jets at the top and 2 at the bottom, this PLC controlled cleaning machine will remove all soot and ash from your DPF

Why Maintain your DPF?

  • Soot and ash build up within your DPF will restrict exhaust flow and disrupt the smooth running of your engine. This will cause excessive fuel use , low power, early engine and associated exhaust stream component wear, and unplanned maintenance and repairs.  
  • Because a DPF is primarily a “Wall Flow” Filter the ash is trapped within the DPF

  • Soot and ash build up within your DPF will restrict exhaust flow and disrupt the smooth running of your engine. This will cause excessive fuel use , low power, early engine and associated exhaust stream component wear, and unplanned maintenance and repairs.  
  • Because a DPF is primarily a “Wall Flow” Filter the ash is trapped within the DPF and must be removed periodically.  
  •  Cleaning intervals depend on the type of use the vehicle is exposed to. Highway running vehicles need less of a interval (1yr) then school bus or garbage pick up vehicles, these have a far more demanding duty cycle. 
  • A clean DPF ensures optimum engine power, performance and fuel economy, reducing the risk of unplanned maintenance expenses and down time. This will help your bottom line $ 

What method is used?

  • Initial inspection and flow restriction recorded. 
  • Pneumatic blow out from top and bottom 
  • Thermal baking under programmed temperature ramp control 
  • Post Thermal Pin point pneumatic cleaning of cells from top and bottom 
  • Multiple position flow testing 
  • Final inspection and report     

High-Speed" Needle-Shaped Air Stream

  The revolutionary air nozzles form “high-speed" needle-shaped jet stream. The high impulse impacts the harsh ash-plug at the end of every filter channel. Only if the ash plug is fully removed, is a filter considered clean.
 

Other cleaning devices utilize a wide-spread air stream which cannot reach the bottom of the filter channel. Hence, ash plugs remain and leave the filter with lower storage capacity and low regeneration efficiency.  

  • Failure to service your DPF in a timely manner will result in ash build up which will eventually bond to the DPF substrate. This is called “Sintering”. Once this occurs the ash can not be removed and the volume of the DPF is greatly reduced. This will cause higher flow restriction and extremely short intervals between cleaning. 
  • Should your engine develop a over fueling issue e.g. Injector failure or Turbo, CAC, EGR and other engine related issue that will cause excessive fuel or oil to enter your DPF. The Result could be catastrophic!
  •  We strongly advise cleaning your DPF as soon as any of the above failures are diagnosed and repaired. 
  • Repairing the engine problem and not servicing the DPF is typical of many repair facilities with the end result being expensive destruction of the DPF!! 


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