Phone 346 262 6075 Mail


FireDos proportioners are developed using the latest innovative technology. Professional, factory, career and volunteer fire departments can integrate our proportioners into all fire extinguishing systems to enhance their efficiency. Our proportioners, monitors and fire trailers are dependable and proven successful worldwide.


stationary proportioners
for extinguishing systems

FireDos stationary proportioners are installed in sprinkler or deluge, wet or dry extinguishing systems. Typical applications include sites where flammable liquids/substances are produced, transported, stored or disposed, e.g., in fire extinguishing systems for tank farms, jetties, hangars, high-rack warehouses or pump rooms.

Learn more

Fire Apparatus Proportioners

Designed specifically for municipal, volunteer and industrial fire departments, FireDos fire apparatus proportioners are installed within the fire truck and produce extinguishing foam or wetting agent.  

Learn more

portable proportioners

FireDos portable proportioners are optimized for varying firefighting scenarios and provide maximum flexibility. Capable of producing extinguishing foam or wetting agent, FireDos portable proportioners are designed for pulsating/intermittent use and are suitable for all nozzle types.

Learn more


FireDos monitors can propel water 500 feet at a rate exceeding 15,000 gpm and are designed for water or foam firefighting scenarios. Various nozzle types are available.

Learn more

Fire Trailers

FireDos fire trailers provide unparalleled on-site flexibility and can be equipped with monitors and/or proportioners.

Learn more

request a quote

You are interested in our products?
We will be happy to help you along. Request a non-binding quotation from us! 

Start inquiry

stay informed

stay informed

The FireDos newsletter always keeps you well-informed. Stay up-to-date on all aspects of fire extinguishing technology.  

Subscribe now

Explore the virtual world of FireDos!                                      

High-rack warehouse, tank farm or waste incineration plant – explore the virtual world of FireDos and test various product configurations in simulated application settings. Augmented Reality puts our products into your hands – just a click away.

Please note the following for easier navigation:

  • Use the number buttons to show the individual camera positions.
  • Use the buttons 'q' and 'e' to navigate up and down.

We look forward to meeting you in our virtual world!

Enter virtual FireDos world