Innovation provider

PELLVAC AB Lagastigsgatan 60 A S-287 31 Strömsnäsbruk Sweden


Eva FridhillTel + 46 - 703 - 20 22 -71 (-91)


Pellvac’s suction systems are based on the following principle:
With the help of a central vacuum cleaner the pellets are transported from easily accessible pellets storage (for example in the garden) to the boiler room where pellets are automatically and continuously fed to the boiler. The advantage: you will never again have to carry heavy sacks of pellets to your boiler room the ash-cyclone without filter (WHIRLWIND) with its unconventional design and its astounding separation efficiency (99%) is a good example of the ingenuity from the Pellvac research team.


The main advantage is  spill - and dust free conveying.

Innovative aspects (ecologic, social and economic)

Special cyclones with 99% separation efficiency gives low emissions

Social (related to working conditions)

Spill-and dust-free conveying means less exposure to personnel working


The Pellvac system is competitive with other transport system and no extra costs for spill and dust handling

Application examples

  • Supplier of vacuum conveying systems for pellets applications in residential homes. 

  • Industrial vacuum systems

  • Cyclones

  • Sand blasting floors


Mr Kåre Tjus
IVL Swedish Environmental Research Institute Ltd
P.O. Box 21060
SE-100 31 Stockholm
Switchboard: +46 (0) 8 598 563 00



Current stage of development

Exported to other countries 

Intellectual Property Rights

Patent granted

Country of origin


Country of application



National Contact Point

Uwe Fortkamp
IVL Svenska Miljöinstitutet AB
Valhallavägen 81
P.O. Box 210 60
114 27 Stockholm

Tel: +46 8 598 56300
Tel: +46 8 598 56390