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ariterm.fi/en/products/heat-production/biojet-multi-burner

BioJet Multi burner



BioJet Multi is the result of long development work, which is based on Ariterm's long and solid expertise in various bioheating solutions. BioJet Multi is designed as a burner for heating systems and can be used in 2-burner solutions to double and equalize the burner power like the BioJet burner.


The best features of bio burners

The BioJet Multi burner combines the best features of bio-burners: water-cooled construction and moving grate technology.


Little need for cleaning

Compared to burners with a fixed grate, BioJet Multi's moving grate technology enables a longer cleaning interval.


High efficiency

The optimized combustion process at different outputs and an efficient heat recovery system guarantee the high efficiency of the burner. The burner achieved over 90 % efficiency when connected to a 300 kW boiler in VTT's test according to the EN303-5 standard.

Biojet Multi pellettipoltin.
BioJet Multi pellettipoltin piirroskuva.



For burning wood pellets


The burner is specially designed for burning wood pellets in pellet heating centers. Burning is clean at a high temperature, even over 1100 °C. BioJet Multi enables excellent combustion control even with small partial outputs, as well as quick up and down of the boiler.


Automatic ignition system

The burner is equipped with an automatic ignition system, which also enables the system to be started when controlled by an external system.

BioJet Multi pellettipolttimen mittakuva.

Ariterm Energy Biojet Multi installation and operating instructions

Contact persons

Ari Ojanen
Maintenance business director, Product and spare parts sales: Bio-products and real estate oil boilers
040 674 0036
Petri Rankaviita
Säätötuli products, spare parts and product sales for Arimax and Ariterm single-family house boilers
040 538 2139
Risto Mikkonen
Project business manager
044 533 7787

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