What is Proxipel?
Proxipel is shaking up the pellet production scene with its groundbreaking mobile unit designed for complete pelletization. Imagine a full pellet production chain installed right on a trailer train—yes, it’s that compact and mobile. This innovative setup can grind, dry, and pelletize a wide variety of biomass directly on-site, making pellet production more accessible, efficient, and sustainable. Born out of the need to meet the growing demand for pellets and tackle the shortage of economically mobilizable biomass, Proxipel units can move to wherever the biomass is, whether in small or large volumes. They transform many types of wet biomass, including wood, into high-quality pellets that meet ISO 17225 standards. The real magic? The patented dryer and system integration that make Proxipel the only complete biomass pelletizing plant on wheels in the world.
Main Benefits of Proxipel’s Mobile Pelletization
What really sets Proxipel apart? Here’s the lowdown:
- Reduced Environmental Impact: The mobile unit cuts down on transportation, lowering carbon emissions and energy waste.
- Proximity Economy: By working with local biomass, it promotes a circular economy and optimizes resource use.
- Valorization of Residues: It turns little or non-valorized woody residues into valuable heating pellets.
- Complete On-Site Processing: Grinding, drying, pelletizing, and cooling all happen on the trailer, reducing logistics hassles.
- Advanced Drying Technology: The patented drum dryer uses pellets produced by the unit itself as fuel—no extra energy needed!
Innovative Drum Dryer with Flame Separator
The heart of Proxipel’s system is its drum dryer, a true concentrate of know-how. It works by circulating biomass and tempered air inside a drum, drying the material efficiently. What’s cool is that the heat comes from a portion of the pellets produced, so no additional fuels are required. Plus, the air temperature automatically adjusts based on the moisture content, ensuring the drying process is just right. Safety is top-notch thanks to the flame separator, which extracts burning particles from the air before they can reach the biomass—minimizing fire risks. Add to that specific airflows, very fine grinding for maximum surface contact, and adapted biomass distribution, and you get a drying process that’s both safe and super efficient.
Proxiflex Model: Compact and Powerful
Proxipel’s Proxiflex model fits all this tech into the dimensions of a semi-trailer, making it incredibly mobile and compact. The process is straightforward but high-tech: biomass is loaded into a hopper, ground twice, dried at high speed, conditioned, pelletized, and then cooled. The pellets are then transported to the front of the trailer by a vibrating screen system and blown out for collection. Operators can control everything via a touchscreen, making adjustments on the fly. Depending on what’s needed, various options can be added to boost productivity and shrink the carbon footprint even further. It’s a smart, flexible solution for professionals who want to produce heating pellets right where the biomass is.
Proxipel’s Commitment to Sustainability
At its core, Proxipel is about more than just technology—it’s about making pellet production responsible and sustainable. By reducing transportation needs and optimizing local resources, it supports a greener future. The mobile units valorize waste, turning what might be discarded into valuable energy resources. This approach not only helps clients save costs but also contributes to better energy management and a smaller environmental footprint. It’s a win-win for businesses and the planet alike.
Project Impact on Sustainable Development Goals (SDGs)
- SDG 7: Affordable and Clean Energy – Promotes sustainable energy production through biomass pelletization.
- SDG 9: Industry, Innovation, and Infrastructure – Introduces innovative mobile technology for industrial pellet production.
- SDG 11: Sustainable Cities and Communities – Supports local economies and reduces transportation emissions.
- SDG 12: Responsible Consumption and Production – Encourages circular economy by valorizing residues.
- SDG 13: Climate Action – Lowers carbon footprint by minimizing transport and using self-generated heat.
Contact and Further Information
Proxipel SA is based in Préverenges, Switzerland, and can be reached at +41 21 801 33 49. For more insights and updates, their LinkedIn page offers a window into their latest developments and industry connections. This company is truly pioneering a new way to think about pellet production—mobile, efficient, and sustainable. If you’re curious about how biomass pelletizing can be revolutionized, Proxipel is definitely a name to watch.





















