Flexibility and low energy consumption
As a leading provider of alternative fuels (AF) solutions we offer a wide scope of products, such as the Pfister® TRW-S/D Rotor Weighfeeder , Feedex™ Overhead Reclaimer, the FuelFlex® Pyrolizer or the Hotdisc® Reactor. We also provide the patented FEEDflex™ technology which signficantly lowers the minimum feedrate (feed range 1:100) of the Pfister DRW Rotor Weighfeeder. This enables the highest possible AF substitution rates and maximises primary fuel savings.

Versatile solution for AF
Suitable for a wide range of alternative fuels (AF), including:
- Refuse-Derived Fuels (RDF)
- Municipal Solid Waste (MSW)
- Biomass materials such as wood chips and rice husk
- Many other non-free-flowing materials
Ideal for storing and handling non-free-flowing fuels .


Optimised fuel blending and homogenation
The Feedex Overhead Reclaimer is suitable for several sizes of AF:
- Main burner: 30x30 mm (2D)
- Calciner: 100x100 mm (2D)
- Hotdisc® Reactor: 300x300 mm (2D)
- Gasifier: 300x300x300 mm (3D) - particles < 1 kg.
- Hotdisc®Reactor: 300x300x300 mm (3D) - particles < 1 kg
The modular design – from a single box to multiple boxes – is flexible to match your needs. You can store different fuel types in separate boxes and blend the fuel to facilitate optimal firing. The system is optimised for blending fuels and ensures AF homogenisation – both in the box and between boxes.

Safe, reliable and easy to maintain
The FEEDEX system is ATEX certified and stands out with its safety features. Unlike other systems, the marine-quality hoisting chains mean no loaded wires where plant staff are walking, significantly improving safety.
When it is combined with the PFISTER® TRW-S/D Rotor Weighfeeder, you get the most accurate dosing of AF into the kiln burner or calciner.
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