About Us

Contact Info

  • Boseja Industrial, Maun, Botswana ​
  • sales@marcoblue.co.bw
  • Week Days: 09.00 to 18.00

OEM DPF UPGRADES

Marco Blue > OEM DPF UPGRADES

A Strategic Upgrade

OEM DPF Filter Upgrades for Mining

We rely on superior, high-capacity diesel particulate filters to provide industry-leading DPM filtration for mining fleets. [1] We specialise in equipping underground mines with high-performance, Australian-made DPF upgrades. [1]

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OEM DPF Upgrades for Mining Equipment

Our Commitment

A Meticulous Design Approach

One size doesn't fit all. We align filter substrates with OEM engine specifications during the technical design phase. [1] With the help of a leading filter supplier, we have developed the perfect substrate catalyst coating for machine duty cycles and temperatures. [1]

Meticulous design process for DPFs

Our Commitment

Building a World-Class DPF

Our team designs and builds world-class DPFs. We select the finest raw materials, fabricate flawlessly, and finish with skilled stainless steel pickling. [1]

Building a world-class Diesel Particulate Filter

Our Commitment

Controlled Drawings and Pipe Jigs

A quality-control process ensures consistency at critical stages of the DPF builds. The fabrication process is guided by a drawing system managed by our design team. [1] For direct-fit integration, pipe jigs are essential for replicating OEM exhaust paths. [1]

Using controlled drawings and pipe jigs for DPF manufacturing

Our Commitment

Fabricating Impeccable DPFs

Our fabrication process is highly accurate, relying on a lean manufacturing workflow and processes like laser cutting. [1] We use stainless steel pickling to help prevent corrosion. [1] Powder coating and ceramic coating finishes are also available. [1]

Fabrication of impeccable DPFs with laser cutting and stainless steel pickling

Operational Efficiency

Exhaust Backpressure Monitoring (EBM)

Having an EBM system for your DPF is critical. [1] It records backpressure, exhaust gas temperature, and engine RPM. [1] This data helps predict service lifecycles, schedule DPF cleaning, and analyse filter performance, ultimately reducing maintenance costs and downtime. [1]

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Exhaust Backpressure Monitoring data logger for DPFs