Wood gasification boiler ROJEK PK BIO 49

Toploader wood gasifier ROJEK PK BIO for firewood and solid fuels

The ROJEK PK BIO wood gasifier is a boiler of the latest generation.

The boilers are manufactured in the Czech Republic and meet all necessary standards to be operated in Germany.

The special thing about this carburetor is the opening, which is located at the top.

This allows for very convenient filling of the fuel from above.

The maximum wood length is 530 mmThis allows bulk material, wood chips, or garden waste to be easily added from above.

The Rojek PK BIO wood gasifier is ideal for single-family homes, workshops, farmers, families with large gardens, or other users who want to easily feed compliant fuels into the boiler from above.

Combustion of different fuels does not affect the warranty conditions of the ROJEK PK BIO wood gasifier. Dry wood is not a requirement. Fuels with a moisture content of 20% can also be burned.

Advantages:

Wood gasifier ROJEK PK BIO for firewood and solid fuels

• The upper loading of the combustion chamber is so easy and quick after opening the upper loading door
• Larger combustion chamber volume (PK BIO 20 – 30 kW = 130 l, PK BIO 40 – 60 kW = 180 l)
• High efficiency at rated power
• Complies with current emission regulations according to BImSchV2 in Germany, Austria and the EU
• Max. log length 530 mm for all rated powers (wood moisture max. 20%)
• Longer fuel burn-off time 5-9 hours at rated power (depending on fuel quality and boiler output)
• Boilers ROJEK PK BIO 20 to PK BIO 60 meet class 5 for firewood in accordance with the standard EN 303 – 5. All boilers ROJEK PK BIO meet ECODESIGN according to Commission Regulation (EU) No. 2015/1189
• electronic control unit - user-friendly
  This controls: exhaust fan, water temperature in the boiler – switching the pump on and off the fan, water temperature control (min. – max.), manual or automatic operation (several different variants of automatic operation), fuel burn-off time, manual operation during heating, adjustable fan speed, flue gas sensor, boiler and regulator protection, acoustic alarm, language selection
• Easy cleaning of the exchanger with operating lever and cleaning door - accessible from the outside (right (standard) or left version of the cleaning lever)
• Warranty for the tightness of the boiler body 3 years, as extended warranty 5 years for circuit with storage tank

ST86 control unit for the Rojek PK BIO wood gasifier:

• Extractor fan
• Water temperature in the boiler – switching on the pump and switching off the fan
• Control of water temperature (min. – max.)
• manual or automatic operation (some different variants of the
• automatic operation)
• Duration for fuel burn-off
• manual operation when heating up
• adjustable fan speed
• exhaust gas sensor
• Protection for boiler and regulator
• Language selection

Technical data

• Energy efficiency class A+
  
• Nominal heat output 43 kW
  
• Efficiency 85%
  
• Tensile force 10 - 18 Pa
  
• Prescribed fuel: logs
  
• Maximum firewood length 530 mm
  
• Exhaust gas temperature 220-250 °C
  
• Exhaust gas mass flow 34 g/s
  
• Height 1232 mm
  
• Width 916 mm
  
• Depth 1408 mm
  
• Flue pipe connection 160 mm
  
• Flue pipe outlet 595 mm
  
• Weight 615.0 kg

Scope of delivery

• Wood gasifier Rojek PK Bio 50 kW
• Assembly & Operating instructions

Download: Wood gasification boiler ROJEK PK BIO 49

• Prospectus
• Operating instructions
• Permit
• certificate