Products
wp2.350
The 4 valve technology brings a further increase in efficiency
Due to high demand for plants with higher output, the development of a wood gasifier with a combustion capacity of approx. 1 MW and a CHP with an electrical output of approx. 300 kW began in 2018. The prototype was commissioned in the beginning of 2021. A cascading of systems is always possible in principle, less economical are machines with higher performance.
The system is made of high-quality components and materials for a long service life. Wear parts such as filter elements or air nozzles cause only low costs. The core of the system is a DC fixed-bed carburetor developed over many years in combination with a specially adapted fabric filter. Systems have also been developed for many other plant components, such as fuel lock or coal dust rejection, which are less susceptible to faults and more maintenance-friendly than standard solutions. For CHP, we use MAN gas engines with electronic ignition and high-quality synchronous generators. With the wp2.350, the 4 valve technology brings a further increase in efficiency.
Competitive advantages
- Complete solution from wood chip bunker, drying, sieving, gasifier, CHP to the charcoal disposal
- Operation with standard wood chips (incl. fine- and bark parts as specified)
- Very high electrical efficiency (> 30%)
- Maintenance-friendly and compact design (container construction possible)
- Minimal maintenance due to high-quality components
- No residues except charcoal (including disposal solutions)
- Complete documentation available for regulatory approval procedures
- Service- and maintenance contracts
- Warranty

Technical Specifications
wp2.350
The 4 valve technology brings a further increase in efficiency
wp2.350 – Dimensions and space requirements
In addition to the specified dimensions, a minimum distance of 1,2 meters is recommended between the systems or system modules and equally to the building walls. This facilitates access to the systems and guarantees efficient maintenance and service work.
- Dimensions gasifier (L x W x H)
3,6 x 2,4 x 2,7 m
- Dimensions CHP (L x W x H)
3,0 x 1,5 x 2,0 m
- Required room hight min.
4,0 m
- Floor space ca.
55 m²
wp2.350 – Performance data
All information is to be understood as guideline values and when using a fuel in accordance with the Specification of Wood Chips.
- Electrical output 3x400V
370 kW
- Thermal output (water circuit 90°C)
650 kW
- Nominal fuel capacity of wood chips
1.230 kW
- Electrical efficency
30 %
- Thermal efficency (water circuit 90°C)
53 %
- Ideal water content of wood chips
7 %
- Wood chip consumption per day - spruce/fir
33,3 srm
- Wood chip consumption per day - beech
22,8 srm
- Power consumption (without drying)
10,4 kW
- Power adjustability range
70 – 100 %